CCD

In this paper, however, the image differentiated by means of a filter is entered into a computer using a CCD camera and then integrated.

Temperature measurement with colorimetric method by CCD has been used to measure the temperature of the laser welding pool.

In astronomy, the "diameter" of a stellar image as it appears on a CCD frame is often described by the FWHM of the PSF of the source.

In the case of a CCD, a photon of visible light knocks an electron out of an energy band in a semiconductor crystal.

Several times a year the two astronomers attach the STEPS CCD camera to the Hale Telescope at the Palomar Observatory in California.

The system can be used to measure skin's reflecting spectrum by using a grating instrument system and a linear CCD sensor.

A CCD has no such constraints, so it can be mounted on the rearview mirror or near the top of the windshield.

There were all these problems making really large cameras and getting uniform CCDs out of companies that were already pushing the envelope.

By replicating a critical source table to a CCD target table, it is possible to rebuild the table from scratch, transaction by transaction.

A system with quartz fiber, an optical spectrometer, a CCD detector and a computer was used to on-line optical spectroscopy analysis.

The UAV is fitted with a CCD camera and transmits the image data to the ground station via datalink in a real-time manner.

Arotary scanner, used for high-speed document scanning, is another type of drum scanner, using a CCD array instead of a photomultiplier.

The image sensor is usually either a TV-camera or a solid-state sensory device, for instance, charge-coupled device (CCD).

A rotary-drum photomultiplier proseal and tabulate CCD-in the past been considered a scan quality and easy-to-action of qian heng.

The repeatability accuracy of the U-shaped parallel tracking platform is validated in this paper by two-CCD compound measurement.

The interference beam was used to be the measuring basis, and the linear CCD is fixed on the receiving target.

Cardiovascular and cerebrovascular disease(CCD) is one of principal diseases to do harm to human health.

The practical applications show that the system can fulfill the demands for data acquisition with linear CCD in optical interferometry.

Three-dimensional measurement of the size of a moving hot steel slab using an area-array CCD camera is proposed.

At the realization process of the tunnel inspection car, the video that the CCD camera collects will be saved as a real-time H. 264 format.

The measuring system of CCD optical target was established, and the measuring errors of coordinate were proved by an imitation of bullet.

The data processing of MMS system can only survey coordinates or distance on stereo images which are obtained by CCD cameras in MMS system.

So at this point, you might ask, "Why should I consider CCD tables in my replication architecture? "

The carrier pattern is captured by a CCD camera. Then the phase of the object can be derived by FTM and the shape measurement is realized.

Hard work by hundreds of scientists and engineers pushed CCDs closer to reality over the next few years.

Through the processing of the target board images captured by CCD camera, the related data and parameters can be obtained.

Inside it has CCD numeral camera with the laser public a set of camera lens, and no any deviation.

A CCD, a computer and a traditional microscope are combined to realize the non-destructive microscope observation of specimens.

CCD tables expose data with an associated tracking mechanism to accurately portray a transactional history of the source table.

Step framing is an important method to enlarge the covered working area of a traditional array CCD aerial camera.

It is, called colony collapse disorder (CCD), and its cause remains a mystery.

Front-end of the optical axis image acquisition system consists of visible light CCD (or low-light CCD) and infrared cameras composition.

The epidemic of catastrophic bee losses is called Colony Collapse Disorder (CCD).

Note: Unlike the other options, this does not delete the contents of the CCD table as part of running the InfoSphere DataStage job.

The relative shift between the images and the CCD attributing to the high speed movement of an object degenerates the image quality.

In other words, CCDs allow you to reproduce a history of a source table.

Either TV-camera or CCDs produce an image by generating an analogue value on every pixel, proportional to its light intensity.

Cross semiconductor laser and CCD camera are used to set up a vision inspection system in this paper.

In the case of CCD, "pneumonia" could be the virus-fungus combination that immediately kills bees.

A new method of auto measuring the roundness error by means of the linear CCD (charge coupled device) is proposed.

and sending the image received by the CCD into a computer for data processing.

Using CCD to measure the beam spot can gain the two-dimensional scanned result in a real-time manager.

Though CCDs would come to dominate astronomy, the device, as invented, was nowhere near high enough resolution to be worthwhile.

The hardware structure of the system includes electromagnetic shaking workbench, CCD camera, lighting, image acquisition card, PC.

Automatic focusing technicology for objects of diverse height is one of the key point of acquisition of CCD image.

while measuring with CCD system, which process the input diffraction imagery by computer, is applied to different diffraction units.

The technology characters and its influence on system performance with large sensitive elements on special CCD were analysed.

The modulation transfer function (MTF) is an important parameter in the performance of the CCD Camera imaging system.

The devices provide video imaging for a wide range of uses everywhere from the internet to the NHS.

For the space adaptability of the telescope, the image captured by CCD will be affected by the noise formed in structure modulation.

The principle of the measuring roundness error system used the equal thickness interference and CCD image-processing system is expatiated.

Additional CCD modules can be added to increase the analytical capabilities of the instrument.

The influence of light source stability, CCD performance and AD sampling digit on the stability of measuring results is analyzed.

The invention relates to a CCD memory of the SPS type, more particularly intended to store video pictures.

This paper introduces a metrical system in which CCD photo electricity measurement and single chip microcomputer are employed.

To measure optical parameters of biological tissues, CCD diffusing reflection and transmission measurements were introduced.

Through analysis and comparison of these methods, the paper has provided a synthetic detection algorithm based on CCD image disposal system.

Authors introduced the form and work principle of a frame CCD mapping camera with wide overcast firstly.

Let's look first at the physical size of CCD or CMOS sensor used to capture your photographs.

A pixel may also be the smallest element of a light-sensitive device, such as cameras that use charge-coupled devices (see CCD).

The drive method and the restrain method of output DC level are concerned in whether or not the capacity of CCD is made well.

Microscope CCD imaging system and imaging transaction technology which implement automatic follow and orientation for jointing.

The programs of image acquisition with a linear CCD and control for testing result output are designed.

You must first specify the focal length of the telescope and the size of the CCD chip or film negative.

The system is studied from theory and experiment, ameliorating the system, and using two linear CCD orthogonally as incept element.

The near arc area image is catched by a CCD camera through a specially designed visible light compound filter system.

The influences of the CCD resolution and the discrete Fourier transform characteristic on correlation results are discussed.

The array type photoelectric sensor can be a CMOS picture sensor, a CCD picture sensor or a cathode ray picture sensor.

By proposed algorithm, an original object was reconstructed with the elemental image array captured by a CCD camera.

A plasma welding detecting system is presented, which involves with controlling computer, CCD camera and control system execution parts.

As one of its important subsystem, CCD component subsystem's thermal design determines the image quality to some extent.

Meanwhile, the bloodsucking Varroa mite (red dots above), also implicated in CCD, remains honeybees' most devastating pest worldwide.

Therefore, it is the current need for producers and users to find out a method for testing the quality of CCDs.

Therefore, different drive circuits must be designed according to the different timing sequences of the CCD.

The experimental results show that the scheme can realize high-speed and high-resolution CCD signal quantization and data transfer.

In the former one, a revolving CCD camera, directed by a moving platform, captures and collects images for the mosaic.

Major sales and maintenance of: medical, industrial CCD camera, civilian camera, camera, monitor, dividers and the surrounding equipment.

The X-CUBE is a compact X-ray CCD camera using a commercial CCD chip and is designed for non-destructive inspection.

It is certain not to be kind of something deceive with the existing CCD.

A video photometer differs from traditional photometers by utilizing a multi-element, two-dimensional detector - most typically, a CCD.

Multi-chip CCD butting is an important approach in implementation of optical instruments with wide field of view and accurate precision.

This paper studied a kind of automatic test technology of the parameters used in a dual-CCD TV goniometer.

Experiments demonstrate that moving picture pursuing system is not necessary when the CCD camera's exposure frequency is high.

In the imaging module: using CCD point imaging, automatic exposure, uniform, clear spot, automatic display detection results.

Products used in the basic approach is to use a CCD camera allows the driver to look ahead in the eyes at the same time, you can as after.

By constructing an ideal model of star sensor, the accurate positions of the selected guide stars on the CCD plane are derived.

It can be said that the CCD sensor's performance capability is affecting equipment's performance quality to a great extent.

Advantages of CCD in geometrical quantity measurement are high accuracy, on-line dynamic detection and non-contact measurement.

The digital X-ray photography equipment is developed rapidly, particularly the technique of CCD detector and flat panel detector also are.

After experiment, the system can meet the requirement of high speed image real-time storage of is very reliable airborne TDI CCD.

After experiment, the system can meet the requirement of high speed image real-time storage of is very reliable airborne TDI CCD.

In this program, the system is composed of CCD, image capture card, computer, software and other components.

This dissertation uses a CPLD device to design drive circuit for the linear array CCD, which fully meet its drive requirements.

In recent years, CCD camera applies to close range photogrammetry and low altitude photogrammetry progressively.

The pixel number of an ordinary linear array CCD is limited, and it needs more comfortable work environment.

The research provides some measures to increase the anti-radiation ability of spaceflight CCD camera and improve the reliability.

The real time CCD visible light remote camera monitoring system is achieved as the forest fire emergency mapping data acquisition source.

The arithmetic of calculating longitude-latitude of aerial image acquired by SAR, infrared, CCD equipments in the air is introduced.

The lens can be connected with the CCD part by a retractable shading cover.

Introduce the principium of operation, characteristic and application about linear CCD firstly.

Methods The low luminous and high sensitive CCD camera was used in the X-ray auto exposure dose control.

A sensitive method for determination of zinc in food by laser induced fluorophotometry with CCD array detectors was developed.

The very first prototype, pieced together months after Smith and Boyle laid out its working principles, is pictured above.

An evaluation method of CCD is proposed by calculating edge pixels and analyzing image segmentation quality of particular regions.

Through the CCD's sensitivity to light intensity, converted into digital signals, signal reorganization on its way to image file.

The combined AA and IR-blocking filter is on its way out of the CCD package.

As a new semiconductor phototube, CCD used widely, the key problem is timing about driver circuit.

The optical part is simplified by using LED as the light source and high accuracy linear CCD as the image sensor.

Combining the interface design of CCD Camera System, The application of serial communication is introduced.

The fabric was putted in illumination system. The fabric image was converted to high contrast fringes through space filter.

China Country Director (CCD) will work closely with SOW executive leadership to develop and manage programs in-country.

the real-time demand was analyzed, and the time of real-time display was tested with microsecond level-timer.

Some X-ray spectral lines were obtained through studying and classifying photographs of spectra recorded by X-ray CCD camera.

Scientists soon gave a name to the mysterious phenomenon: colony collapse disorder (CCD).

The simulated results show that the different geometric sh apes of pixel affect the MTF of CCD in different degree.

The key of high temperature measurement by using CCD image sensor is to recognize the measured object accurately.

Working scene adopts CCD camcorder to complete the collection of the image of cylinder surface.

The CCD camera system provides a variety of image processing and code detection options (e . G. , EAN, UPC ).

CCD are widely used in different fields as mature imaging device in recent years.

A scheme about transmission measurement of fiber apparatus using one integral sphere and CCD camera is proposed.

This paper puts forward a moth to measure the position and pose of aircrafts in the close phase of Rendezvous and Docking by single CCD.

The hardware mainly includes CCD image sensor, analog signal processing, FPGA system and the lenses' driving system.

The signal intensity was estimated for on-line measurement X-ray pinhole camera with CCD as measurement equipment.

A high speed image real-time storage system used in airborne TDI CCD camera is introduced in this paper.

Full Spectrum CCD Evidence Testing System is the latest technology for criminal photograph.

Combining with CCD spectral response curve, the measured data are fitted and corrected on MATLAB platform.

The nonlinear integrated optimization of the CCD camera calibration based on radial alignment constraint was introduced.

Data collected by CCD camera is a function of wavelength in Spectral-Domain Optical Coherence Tomography (SDOCT) system.

Moreover, the design of integrate sensor system for two-dimension position based linear CCD is presented.

The radiation hardening technologies are introduced from the aspects of manufacture technology, device structures and operation modes.

a colorized linear CCD image acquisition system for core image scanner was designed and implemented.

The progress of radiation damage effects on CCD in space environment and nuclear radiation are reviewed.

The sophisticated CCD technique with extremely high resolution and accuracy.

The control principles of CCD exposure quantity and electronic shutter are introduced.

Using CCD as image sensor . the accessory image is put into the computer via image collection card.

The design used the principle of CCD digital camera to sampling the spectacles frame, the brace piece and the pattern plate.

different refraction that produces the interference fringe recorded in CCD.

The CCD architecture also poses inherent limitations for automotive safety.

CCD elements is photoptic by topped with and arrange a Silicon-coated silicon chips of photovoltaic cells.

Abstract: We talk about the role of cubic phase plate in large-depth-of-field diffraction limited system with CCD detector in this paper.

The digital signal is then read out by Thin Film Transistors (TFT's) or by fiber coupled Charged Couple Devices (CCD's).

CCD measurement and data processing are adopted through optical filming channel.

The tree image processing system includes a CCD camera, an image grabber, a computer and software, and an experimental set-up.

The system was equipped with line matrix CCD as sensing unit and improved on light path structure of sensor.

A new method is proposed for measuring the position and orientation of objects using CCD and Ultrasonic sensor.

The error model has been built using multi-matrix CCD images to synthesize a central projection virtual image with large size.

The essence of excessive saturation is that the CCD output electric signal is so strong that its amplification lacks fidelity.

In the guts of CCD-afflicted bees, the microarray analysis showed unusual fragments of ribosomal RNA.

It consists of three parts: optic system array CCD camera and frame storage & real-time display system.

A camera system was designed by using conventional CCDs and several problems in a high-speed mode were saved.

Dual CCD stereoscopic vision calibration with high precision is the key technology to gain high precision dimension measure of work piece.

Several problems of EMCCD in space surveillance are discussed, such as the control of the multiplying gain, mosaic arrays technology, etc.

Image recognition module is composed of colorful linear CCD and DSP processing circuit.

The robot itselfhas CCD camera, microwave transmission device, wireless receivalcircuit and mechanic executable circuit.

Studied in this thesis is the design of line-sain CCD camera cable of performing high-speed image capturing.

We have applied a CCD with high frame frequency and great array to realize the fast speed data acquisition.

The CCD camera collects the video signal and the microwave transmission transmits the video signal.

Developing directions and prospects of radiation effects on CCD are analyzed.

Secondly, one CCD cam, instead of the human two eyes, perceives the stereo image pair.

ruled out many potential causes for CCD and found many possible contributing factors.

The overall instrument response time was limited to 500 ps by the CCD image intensifier microchannel plate.

A report in Agricultural Research magazine, from the Department of Agriculture, takes a fresh look at CCD.

The image is received by a color CCD camera and digitized by PC based frame grabber.

In the basis of introducing the standard of microscope, we design a kind of light path which can use CCD camera to observe.

CCD camera acquires image, and BDS is to acquire MMS position and attitude.

The equipment uses CCD as image sensor, excludes system errors with calibration.

sight is analyzed. The principle and scheme of adding the CCD camera are brought forward in this paper.

For improving the height measuring precision, a mode of inclined imaging by using two CCD cameras is proposed.

A kind of driver circuit of CCD for the auto-gain regulation is researched and manufactured on field programmable gate array (FPGA).

The color Red, Green, Blue(RGB) beef images using black pan as background was captured by CCD camera.

This article introduces a measuring system of temperature field using CCD for cement cooler clinker.

One hour exposures of CCD at sea level (top), at 350 feet underground (middle), and underground with lead shielding (bottom).

For Automatic Welding-Electric Arc welding goggles and ccd imaging system.

multi-objects fiber spectrograph optical system CCD camera.

In this paper, dual-CCD to achieve a hollow cylinder of carbon thermal strain measurement.

Global calibration of multi-CCD is a key factor of accuracy in vision measurement.

Every package shall be marked "CCD" in diamond and the package number.

The authors put forward a new idea of boundary condition using CCD technique.

Distribution of stars in video CCD images when observed in different azimuths is also presented.

Allows for easy CCD installation without adjustment.

Finally it forecasts that there is a long-term competition between CMOS image sensor and CCD image sensor.

Some causes of CCD pixel non-uniformity are theoretically analyzed.

Based on response of CCD to the sine input signal, the period and extremal positions of output signal were analyzed and simulated.

To get a high resolution with wider wavelength range, a 7500 pixels linear CCD is choosed as the detector.

CCD flanges for resolution or imaging optimization.

These are X-ray camera units comprised of an X-ray image intensifier and a CCD camera.

This paper will focus on the inevitable problem of cosmic-ray hits in spectroscopic CCD images.

The cosmic ray hit the satellite's camera CCD, causing some pixels to "misfire. "

The angle of Moire fringes is obtained by processing on the Moire fringes image, which is captured into computers by CCD camera.

The fundamentals of CCD photodetectors, and interference damage to CCD induced by laser at 808 nm are de-scribed.

The satellite CCD photograph model under the effects of orbit motion, earth rotation, earth shape and the Gauss map, etc. is also presented.

Sensor circuit used AT89C2051 to drive line matrix CCD to actualize the untouched measurement.

This of course has the advantage that the CCD can now be used for other purposes (such as auditing).

Pesticides are another key suspect in the CCD investigation.

The light path and the CCD data acquisition system are introduced.

A CCD camera is mounted on the measuring mechanism to display the scanning position in-time.

The test results show the feasibility of the exterior attitude measurement based on linear CCD.

He uses AIDS as a metaphor to describe what's going with CCD.

CCD has hit the United States hard, wiping out between 50 and 90% of beekeepers' hives.

Thirdly, a terrain hazard assessment methodology with CCD camera and LIDAR is given based on information fusion.

For the deviation of coil strip, we contrive a device to detect and control the edge deviation based on linear CCD.

The reading telescope the picture on a CCD camera is imaged and evaluated by help of an image processing system .

All of features are based on ocular measures that makes the image gather simple, all the things needed is a CCD camera.

An on-line inspection system for wide film production was developed based on CCD imaging and digital image processing.

The driving circuit design of CCD is one of the most important aspects of CCD applications.

The application of Minimum Recognizable Contrast (MRC) in airborne CCD TV system was studied based on the MRC theory.

At the same time, a CCD real-time tracing system is developed for the robot to repeatedly trace the all-position and multi-layer seams.

An algorithm of rock detection and avoidance for soft planetary landing based on CCD landing camera is presented.

The two methods can satisfy the requirement of highspeed data collection.

The CCD video processing circuits are high reliable.

We improve the traditional cyclic coordinate descent (CCD) algorithm based on bone distance to make the motion more fluent and natural.

During the high accurate measurement, it needs to calibrate the value of the CCD pixel in order to fit the accuracy required.

If you are creating a CCD target table manually, your syntax should follow the example below.

Noise is inevitably involved in object images obtained from CCD vidicon and it is widely interested to remove the noise.

Optional import image form CCD Camera or Digital Camera.

A high temperature field measurement method based on color CCD is discussed according to the principle of two color pyrometer.

Results: Control CO2 laser by CCD camera automatic feedback control system.

Let me show you the efficiency of the CCD!

The camera is equipped with a 13-megapixel, 3 CCD sensor and can capture RAW images.

Because two area CCDs are adapted in the system, it can orientate the space spot of laser spot center.

And irradiated by the PW laser, CCD single field saturation is studied. 3.

The key to fiber digital devices work properly is driver for CCD.

The paper discusses the design method of general-purpose driving circuit for CCD based on CPLD and the realization approach.

A new color interpolation algorithm of CCD is put forward in the paper.

So the CCD image of near infrared is more advantageous to revealing camouflage.

A new method of measuring minuteness quality by using CCD sensor is introduced.

Let's look at three examples where CCDs might be used.

The infrared focal plane detector based on a TDI-CCD has the features of high sensitivity and high resolution.

Based on USB specification, a new design method for CCD high-speed data acquisition system is proposed.

Delete the entire content of the CCD table.

The omnidirectional vision system includes a CCD facing upwards beneath the convex mirror and taking the picture reflected in the mirror.

Single plane template is used to calibrate the CCD camera in the calibration system, which is checker image.

In order to attain a precise Image Jacobian , this paper designs an experiment for CCD camera parameter calibration.

A new method of auto-measuring the roundness error based on equal thickness interference and CCD is proposed.

In addition, a measuring method is proposed for head warping curvature by CCD camera.

Based on the definition of wavefront rise wavefront analysis method of CCD scan is introduced.

A method of CCD calibration with two stages is proposed.

In 2009, Boyle shared the Nobel Prize for Physics with Smith for creating the CCD.

The CCD is made to Leica's specifications by Kodak.

Currently in the APT system the use of detector mostly the CCD image sensor.

Higher resolution CCD system, with 2 CCD camera and 1 cross laser beam. Can scan very detail and accurately.

A new method which is used to measure the workpiece surface quality by CCD image sensor is introduced.

The CCD is the digital camera's electronic eye.

The findings: Techinicians report a CCD failure and total repair cost was abt SGD $360.

The paper introduces the color system and CCD, analyzes the memory of CCD image based on TMS320C6711DSK.

This process is the same for both CMOS sensors and CCDs, isn' t it?

So now let's look at how CCD tables are different from the source tables.

The slave part is designed according to the core device-CCD.

A mornitoring system is set up by using a general-purpose industrial color CCD.

This paper aims to explore a new method which is based on CCD star image for space-object accurate optical localization.