luminance

In these new designs, half of the total pixels are arranged in a panchromatic checkerboard and used for luminance.

Curve representing the luminance of a luminaire in a vertical plane as a function of the angle from the nadir.

Disk-shaped luminance increments were added to the intersections of a Hermann grid consisting of medium grey bars on a black background.

The luminance difference of a given target under given viewing conditions that the average human observer can just perceive.

The effect or sensation by means of which an observer is able to distinguish differences in luminance.

This critical role of luminance relationships is not predicted by existing models of these illusions.

In this study, an automatic optical inspection technology and a luminance compensation method were integrated to reach this goal.

We used a virtual reality setup to let participants grasp discs, which differed in luminance, chromaticity and size.

The luminance performance of the fabric is tested. And the results show that it has obvious luminous effect.

Visual, electromagnetic spectrum, luminous flux, luminous intensity, illuminance, luminance.

The wideband video information may be luminance information; and the narrowband video information chrominance information.

Maintaining the correct size, shape, colour and luminance levels of a graphic is obviously very important.

Dyslexics perceived the illusion to be significantly stronger than non-dyslexics when the grid had light paths and low luminance.

Installation conveniently, high luminance, safe and energy conservation, long lifespan and little weaken, maintenance freely.

The invention can promote the luminance and illuminating efficiency of a plasma barrier wall unit.

abstract: The influence of the luminance at photopic level on the neural contrast sensitivity function(NCSF) of visual system is studied.

If you add too much ink sachets, ink color performance will be affected, the resulting luminance can no longer satisfactory.

It also analyses detail luminance requirements, transfer time, luminaire arrangement of standby lighting and escape lighting.

Change the luminance with the environment to have the best feeling.

The methodology was validated quantitatively by comparing simulation results with on-site field luminance measurements.

Through a linear transformation of RGB space, YUV separates luminance from the color space.

An average luminance level calculating circuit (2) calculates an average luminance level (APL) of a video signal (VD).

The sky radiation luminance adjacent to horizon is higher.

Due to wavelet contrast's indication of the luminance contrast of the image, this algorithm could achieve adaptively embedding.

The actual conditions may altered accompanied by the transition of indoor luminance, and hierarchy may appear then.

The flashlight highlighted the anemone's dazzling luminance, while the setting sun added a sense of atmosphere.

So laser display can produce much more polychrome colors, achieve higher pixel resolution and higher image luminance.

Illuminant and visual field can affect the color difference value directly, while background and luminance affect the visual sense.

Cinematography. Screen luminance for review room projection of motion-picture film intended for indoor theatres.

Furthermore, we analyzed an unconventional affine parameter that has better properties than the conventional luminance offset.

CHARACTERS : High luminance , energy-saving, long life service, lightening in gold- white color being strong to transmit in fog .

We Vary the luminance level under different photometry to assess human visual acuity and test luminous efficiency on RGB spectrum.

Characteristics of luminance-voltage and luminance-current density for the white device.

CHARACTERS: High luminance , energy-saving, long life service, lightening in gold white color, strong to transmit in fog.

A new automatic exposure algorithm using luminance histogram of an image is proposed.

This paper has introduced some design features of ultraviolet luminance sensors and applied occasion.

The television signal is a complex one. It includes luminance signal, chroma signal, and the synchronization signal.

Our objective is to solve the cross-chrominance problem caused by conventional luminance (Y) and chrominance (C) Separation effect.

Medium softening point and COD, good whiteness and luminance , wide firing scope, and suitable for rapid firing.

Click to select hue and saturation values of the current color. The final color is also influenced by the luminance set in the second area.

We compare the insertion of this watermark in luminance images and in the blue channel of color images.

The researchers found that luminance exceeded recommended levels in 88 per cent of the classrooms they investigated.

A digital value which given as input to a display system produces a luminance.

Only the luminance channel values affect the color of the shading.

Experiment results show this real-time algorithm is very robust, and can suppress the luminance difference of stereopsis successfully.

The mixture reagent of hexane and acetone that brings good side-glowing luminance is used to treat the optical fibers' surface.

Moreover, in comparison to high intensity discharge lamps, the luminance of LEDs is typically too low.

black and white black and white or color television luminance signal reception for black and white TV image.

Sensing uniformity of luminance distribution on organic layers.

The luminance gain has a great affect on the visual range of LLL night vision systems.

Distortion of 256 grey scales display is eliminated with new electrodes, and luminance uniformity of CNT-FED is effectively improved.

In this paper, we designed a project of luminance improving by the character of lamp itself.

glare, large irradiated area, regular luminance, good vision effect.

When the luminance of the surround light is lower than the reference luminance, the first sensing module generates a first signal.

We can consider any of these technical qualities as made up of luminance, color channels, and other low-level physical aspects of vision.

No significant irregularity of luminance is acceptable.

The key points of designing the backlight systems include the luminance and the uniformity.

requires a lower luminance is designed to reduce the incident light mirror effect.

Error creating library luminance texture.

High luminance projection makes grains of sets of materials very clear.

Professional eye care: no glare, uniform luminance.

This is a convenient as well as a new method to measure the luminance distribution.

Luminance contrast may play an important role on visual fatigue.

In view of the luminance and the chrominance of the image, the class feature vector is extracted.

High-definition and high-luminance LCD color display.

High luminance effect, long-life, better light color. It is used in stage and professional photographing.

Certain optical systems, such as projection systems and automobile headlights, require light sources with high radiance or luminance.

The objects' visibility and reflex luminance are related to lights closely.

A luminance level control circuit (5) determines display drive conditions (BC) based on the luminance limit quantity (BL).

As phosphors have a low absorption, this process can repeat a couple of time to achieve a high luminance and extraction efficiency.

High luminance effect, long-life, better light color. It is used in aircraft alert lamp, warning lamp, stage, and filmwoking.

Hue Creates a result color with the luminance and saturation of the base color and the hue of the blend color .

For example, RGB to use the color of the image or LUMINANCE to see the image in black and white.

Creates a result color with the luminance and hue of the base color and the saturation of the blend color.

The effect of texture and luminance increase the vividness and the interactive operation can change the view of the drawing.

Image rotated by Gaussian template will become blur seriously, which is because of weighed average of luminance in a large adjacent region.

A SIT-OLET has advantages such as small channel resistance, fast response, and high luminance efficiency.

3D simulation scene is obtained according to formulae of target and background luminance and 3D graphics software.

of pearl-like luminance.

The ternary textures have three levels: black, white and the mean luminance gray (contrasts -1, 0 and 1).

Based on the research of various kinds of luminance and chrominance separation algorithms, the 3 line adaptive comb filter was designed.

The Flourescent Luminance Measurement of the Long Term Flourescent Material

A Research on Measuring Error of the Building Facing Materials'Reflective Luminance Illuminated from Different Orientations

Standard Test Method for Determining Luminance of a Membrane Switch Backlit with Diffuse Light Source

Study of optical characteristic point luminance control method

standard test method for photopic luminance of photoluminescent phosphorescent markings

luminance resolution is better than other like - products

Test Method for Photopic Luminance of Photoluminescent (Phosphorescent) Markings

Cinematography; screen luminance for the projection of motion-picture prints in indoor theatres and review rooms

Radioactive luminescent pigments and paints; method of measurement of luminance and designation of luminescent paints

Detaching Overlapped Fingerprints on Transparent Glass by Luminance Contrast and Depth Diminution

Survey of Luminance Distribution of Nocturnal Environment in Shanghai Urban Areas and Control of Luminance for Flood-Lit Buildings

The Relationship between Luminance Uniformity and Brightness Perception

The Luminance Efficiency Improvement of Organic Light Emitting Diode Using Multiple-quantum-well Structure

Researching of the Automatic System of Working Standard for Luminance and Transmitting Luminance Source

Photometry; classification of illuminance meters and luminance meters

Analysis and Evaluation of the Effecting Factors on the Lighting Environment of Low Luminance

The Evaluating Method of the Measurement Error of Photoelectric Imaged Luminance Meters

Effects of Luminance of the Visual Target, Glare Area and Glare Distance on Visual Task Performances

Motion-Picture Film - Screen Luminance and Viewing Conditions for Indoor Theater Projection

The Structure Optimum Design of Improving Brightness and Uniform luminance for Liquid Crystal Display

Design on Chromatic Luminance Meter and Its Application in the Simulation of Color

Screen luminance for film projection; general requirements to the luminance, main values

Control method for optical characteristic point luminance in vision measurement

Method for measuring the screen luminance, contrast and reflectance of microform readers

Design Feature of Ultraviolet Luminance Sensors for Application and Prospects

Experiment Study on the Luminance Difference at Threshold and the Visibility Calculation of Road Lighting

Measurement of Luminance Gain and Equivalent Background Input in LLL Image Intensifiers

Colorless, high purity, high transparency, almost no impact to the luminance and color tone of screen

a step of masking the luminance-deteriorated area in the pattern image obtained from the solid-state imaging element;

verification scheme of measuring instruments for luminance

maintained average luminance (illuminance) of road surface

Control of the Uniformity of Luminance of Vacuum Fluorescent Display

television - measurement of luminance signal levels

standard on television : measurement of luminance signal levels

Uneven Luminance and Image Defect Improvement on Driver Circuit in Leds Array Flat Display System

Luminance Signal-to-Noise Ratio in Video Magnetic-Tape Recording Systems, Measurement of

New Driving Method to Improve Definition and Luminance on PDP for High Definition Television

Processing Mechanism of Chromaticity and Luminance in the Visual Receptor Level

The blue organic light-emitting devices of the maximum luminance doped

luminance efficacy of a source of light

About Efficiency and Heat Dissipation of Adjusting Luminance System

Screen luminance for film projection; influence of stray light and rules for its measuring

Approximate computation modal of clear sky spectral luminance

Research on measurement of spectral radiance luminance base on hightemperature blackbody

average luminance, of a luminaire

A New Automatic Exposure Algorithm for Video Cameras Using Luminance Histogram

Longitudinal uniformity of road surface luminance

An image quality assessment method related with luminance details

Energy-saving Lighting Design and Equivalent Luminance

Research and Development of Luminance Gain and Equivalent Background Input Test Set for LLL Image Intensifier

interpolating a peripheral luminance value for each input pixel of the image by using the average luminance value;

Study on the Luminance Response Character of Visual Acuity at Mesopic Light Levels

Study on the luminance design method for the living room of springing house

Methods of test of luminance stability for fluorescent display tubes

Tracking of Moving Objects with Intensity and Luminance Changes

average luminance, of a surface

Photography - Projection in indoor rooms - Part 2: Screen luminance test for still and video projection

Effect of luminance polarity on visual pattern masking during micro-process

methods of luminance measurements in lighting fields

Analysis on the Auto - Luminance Controlling Circuits in Colour TV Sets

Luminance Representation of Point Light Source

error creating project luminance texture

Preparation high luminance yellow OLEDs with dopant

Motion Perception of luminance and color contrast in glaucoma

Environmental luminance and the vision of the elderly

Neural Network Control System of Luminance in the Artificial Climate Room Research

The research and enhance project of the luminance problem of LED lamps

Overall uniformity of road surface luminance

use of optical-grade guide light panel, surface light source luminance strong, light source color on average;

A Study on Measurement of Luminance Distribution by Using a Digital Camera

Correction of Non-linearity of Luminance For Color LED Display

An Image Segmentation Thresholding Method Based on Luminance Proportion

Structure Analysis of LCD Backlight and Some Methods for Improving its Luminance

Measurement of LED radiance and luminance

A New Algorithm for Displacement Field Estimate Based on Joint Luminance and Motion Segmentation

The Effect of Adaptation Time, Adaptation Luminance and Glare on Contrast of Human's Eye

Model Reference Adaptive Luminance Control System Based on Neural Network

Method of Tongue Image Segmentation Based on Luminance and Roughness Information

Curve for luminance of sea water in Lusi ocean station

Neural Network PID Control System of Luminance

Method of Luminance Analysis for Pixels of Flat Panel Display Based on CCD image

The control of lighting luminance based on ethernet

An image quality measure based on luminance levels