watermark

It makes the embedded data associate with the embedded position, so the watermark is not easy to be attacked.

Microsoft Watermark: Verify the watermark by holding the paper up to the light to see an image of the Microsoft logo.

And they burned paper grave money for use in the afterlife, the bills bearing a watermark that said, "The Bank of Heaven Co. , Ltd. "

Experimental result shows that this method is of better robustness and it takes the transparency of watermark into careful consideration.

Experimental results prove that the watermark is imperceptible and is robust enough to filtering, additive noise and JPEG compression.

Testing results show that this method meets the demand of invisibility and robustness of the digital watermark.

As you drag the border for the table , row , column, or cell, the watermark displays the size of the element that you are resizing .

You can include your company logo in the background and add a watermark in just a few quick steps.

tread pattern is projected in the place, some paper thin-paper with a watermark is such a system.

One approach for copyright protection is to introduce an invisible signal, known as a digital watermark, into an image or video sequence.

PDF417 barcode character technical parameter requirements are studied to search for a possible approach to embed watermark into a barcode.

Finally, watermark is embedded in the low frequency coefficients of every sub-block.

This watermark algorithm can contain the detection threshold into a predefined scope and attain quite good imperceptibility .

Additionally, you might have added a watermark to your Word document.

It is a blind watermarking algorithm due to the fact that watermark can be extracted without original engineering graphic.

Furthermore, we demonstrate that the maximum watermark density generally does not provide the best detection performance.

When a bit in chao sequences is equal to 0, hiding watermark information of the corresponding bit is embedded into Least Significant Bite.

Calculation of requirements forced the watermark must be simple, but this simplicity may significantly decrease against deletion capability.

Experiments show that watermark has no noticeable effect to the appearance, and it is useful for authentication.

The blurring of security watermark is one of the important indicators in the quality inspection system of security printing.

For a watermark, the highest or lowest value reached, up to the end of the most recent 15-minute interval.

As a part of this request, DC2 sends DC1 the high watermark vector that it has stored for DC1, as shown in Figure 3 .

Otherwise, the watermarked image is considered authentic, i. e. , unaltered since the watermark insertion.

It was mainly introduced the design solution by the digital watermark technology solving keys security of dynamic encryption and decryption.

Now you can name the watermark and move it on the canvas to the position you want it to appear on your images.

To add a watermark to all the slides in a blank presentation, on the View tab, in the Presentations Views group, click Slide Master.

The message digest is like a watermark that cannot be counterfeited.

The watermark is a miracle hidden in a sheet of handmade paper and revealed by the light into stories and transparent images.

The algorithm mainly consists of two basic subroutines: watermark embedding and watermark extraction and detection.

Then, the maximum watermark amplitude and watermark capacity are obtained with the aid of the human vision system and image feature.

The watermark algorithm is carried out in Discrete Cosine Transform(DCT) domain, and extracting process is instantaneous and blind.

The new features include a holographic windowed thread, coloured fluorescent fibres and a highlight watermark showing the number '1000'.

No watermark Edition can be a high number of screening line, is passed on to the printing more envirogluvtm.

Analysis this video watermarking algorithm, in two parts, one is the watermark embedding, one is the watermark extraction.

Means of watermark attack and test result evaluation are two important components.

Compared with the traditional DEW, the watermark capacity is improved remarkably and the attack can be localized at macroblock level.

In currency, a watermark is visible when you hold a bill up to the light.

is an automated Batch Imaging Editor which allows you to resize, rename, add Smooth 3D captions, add watermark, add drop shadow and more.

Code division multiple access (CDMA) technique was conceptually introduced to watermarking system to realize multiple watermark resolution.

The watermark can be the author's serial number, corporation identification, significative text, etc.

By using a. novel method of generating watermark, the use of original data is no longer limited in resolving rightful owner ships .

Digital watermark technique is one of the most active research topics in the safety field of multimedia information.

The author chose the coefficients of reconstruction weights of the locally linear embedding to embed the random generated watermark.

To compensate for this shortcoming, we'll construct a class that creates a watermark on a source image using either another image or text.

So can use exhaustively scrambling method to calculate the encryption keys used, easily the watermark and safety reduction is not high.

About the digital watermark processing delphi algorithm, to studies the digital watermark to have the very good instruction function.

This paper studies the optimum detection model of the multiplicative spread-spectrum watermark embedded by fixed strength.

We present a perceptual model for hiding a spread-spectrum watermark of variable amplitude and density in an image.

Processing of the digital watermark. Watermark embedding and extraction procedures of integrity.

New Year pictures is the only beach in Hunan manual board watermark New Year pictures.

The watermark was embedded into the audio carrier through the method of statistical mean calculation and modification.

Watermark A background picture that does not move when the rest of the page is scrolling.

It has a good safety performance, high watermark capacity, good robustness and practical value.

The simulation results show that the algorithm enhances the security of watermark and has very strong robustness and transparency.

To the watermark print national characteristic and the hand-planted analysis, supplemented explained the watermark print artistic value.

Assisted by the Watson visual model, it is convenient for balancing the relationship between watermark robustness and visual transparency.

Then the algorithm that the color watermark is embedded into original color image using discrete wavelet transform is analyzed.

Experimental results demonstrate that the watermark is invisible and robust against common noise, crop and JPEG compress etc.

This algorithm takes good advantage of human audio system and embeds watermark into the phase of audio signal after FFT.

the sensitively to the secret key has strong anti-interference and has some potential application in preprocessing of digital watermark.

The watermark can be used to encoded information to detect illegal misuses.

SHIRLEY GRIFFITH: Mister Venter says his team made each watermark sequence with the contents of four different bottles of chemicals.

The watermark information is hidden in a halftone encoded computer-generated hologram.

Therefore, the research on digital watermark technology has its significance for copyright protection of digital media.

The present invention discloses basic watermark facility, and is one digital work copyright protecting system based on digital watermark.

The watermark is part of the paper itself and can be seen from both sides of the license.

Then through a join series of interference, to test the stability of watermark image.

Digital watermark is such kind of technology utilized in the management of the digital media copyright.

A null-watermark algorithm is presented according to the characteristics of two-dimensional engineering graphics in this paper.

The algorithm enhances the watermark robustness and anti-jamming capability by choosing DCT coefficients with JPEG matrix.

The algorithm embedded dual watermark using complementary approach in wavelet packet modulation field.

The experimental results show that the watermark is invariant to RST and general image processing techniques.

Moreover, we consider the characters of HVS (Human Visual System), consequently watermark has nice invisibility.

watermarks: divided into full watermarks, fixed watermarks, black and white watermark watermark.

This algorithm belongs to the frail watermark , it has the good safety performance and the high watermark capacity and practical value.

Shaded watermark : watermark with opaque rather than transparent appearance.

Yin figure version permonent watermark exposed through the foto graphic of UV, post-penetrating silicone rubber layer, layer reach imprints.

Retrieval of the embedded watermark does not need the original image.

By adding a random complex sequence to the spectral components in the medium and low bands in the frequency domain, a watermark is embedded.

Next, elaborated the audio frequency numeral watermark algorithm basic principle, the model and the realization process.

The proposed algorithm solved the conflict of watermark robustness and perceptual invisibility.

A digital image watermark algorithm in DCT(Discrete Cosine Transform) domain with chaotic encryption was presented.

A utilizable Digital watermark system should own good Robustness, security, transparency.

A digital watermark is the information that is imperceptibly and robustly embedded in the host data such that it cannot be removed.

The experimental achieves embedding the true color image as watermark information into the color image.

The idea of embedded synchronic signal is proposed, which uses the synchronic signal for locating the watermark location.

The idea of embedding synchronic signal which used the synchronic signal to search the watermark location was introduced.

Then we design an image quality assessment metric by measuring the distortion of the embedded watermark.

When extracting, only the LSB of mean of complex cepstrum coefficients was judged to restore the watermark.

But in 1992, divers discovered packets of these India 10 Rupee watermark banknote papers, each bearing the portrait of King George VI.

Woodcut watermark heshan and business card printing and membership card manufacturing process solely on hand.

But, after the by rotation attack mandible, extraction of watermark image with primitive watermark image similarity result is bad.

In blind watermark detection process, we also extract the feature point from the normalized image, then extract the watermark.

For the using of quantization scheme, the algorithm can extract watermark without original image.

Watermark embedded into database must not affect the availability of data according to the application of relational data.

To create a watermark that appears on every page in a document, insert a drawing object in a header or footer.

The integrality authentication is carried out in the decode time and the original video is not needed for extracting the watermark.

First of all, the original image is divided into two, and considers these two images to load the watermark communication channel.

He used original colour compositions which evoke Slavonic popular art and which are similar to precious watermark works.

Finally, adjust the parity of the quantization coefficients to embed watermark.

system can quantify the different coefficients so fragile watermark signals to different degrees.

Both methods can losslessly reconstruct the host image without knowing the watermark information.

Pretreated protection watermark is embedded into wavelet median-high frequency by block quantization with neighbor information.

It don't need to add any ideograph or watermark in the digital images, the authentication only depend on the characteristics of the images.

It shows that the security and robustness of watermark get improved by using Logistic-map Encryption and quantization.

As two types of watermark information are provided, the strength of information security is improved.

This paper proposes a blind watermark algorithm which resists against printing and scanning robustly.

Watermark Adaptor Use your existing Watermark Sensor with WatchDog Weather Stations and Data Loggers.

The embedding position of the watermark is determined by a key and the security is enhanced.

The video recording material may real- time insert the multi- countries writing watermark and the time watermark .

The watermark extraction is the inverse procedure of the watermark embedding.

The results indicate that these improvements can enhance the robustness of watermark algorithm.

The extract process of watermark signal doesn't have to resort to the original image to satisfy with the requirement of blind extract.

A new protocol to protect the intellectual property of digital multimedia using digital watermark was proposed.

The works shouldn't add decorations like fram, signature, watermark, or title, otherwise would be regarded as abdication.

At last, with this technology, the maximum capacity of embedding watermark into an index image was analyzed.

This paper presents a novel semi-fragile watermark algorithm for image authentication and recovery.

To begin with, we'll need a utility class with enumerations for the watermark type and location ( Listing A ).

Experiments demonstrate that the robust watermark can resist the print-scan attack.

The second chapter focuses on the principle of the digital watermark, features, the typical method and type of attack.

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

I want to see very draft hand sketched ideas (mock-ups) in your bid for this - feel free to watermark anything you pass through to me.

"Relaxed Watermark" is a professional image watermark volume increases add tools.

What chapter 4 describe is a withdraw method of digital watermark , this method is the negative process that the digital watermark imbed.

CAJ digital watermark in information security applications.

Under the affect of noise sensitivity, Visual masking accomplish self adaptive controllable intensity of watermark.

The watermark was embedded in the low-frequency coefficients by quantization modulation.

The result of experiment indicates that the method not only have the stranger robust but also carry out the function of fragile watermark.

This example shows how to use an image as a watermark by wrapping it through the text and adjusting the transparency.

To use a picture as a watermark, click Picture, locate the picture that you want, and then click Insert.

By using the public keys, the image of watermark can be authenticated without the original image.

A method of marking an article with a watermark that diffracts radiation according to Bragg's law is disclosed.

The Sent Items folder low watermark value must be smaller than the high watermark value.

Based on the proposed scheme, concrete audio watermark algorithm is discussed. By the robustness test, the algorithm is effective.

The phase of the reference watermark is shifted randomly in the 2DFT domain to obtain many embedding watermarks.

You can use Performance Expert to examine the number of connections based on a workload by high watermark or peak times.

Create text watermark with solid color, chiseled, and three-dimensional text effect.

The watermark in DFRFT domain is added to the secondary visual important part of the original image.

Auto grab screenshots and contains my watermark or domain name and upload to the image host i provided.

Watermark prints and Chinese painting Chinese unique artistic charm will continue to bloom in the world art scene bright light.

Dig-ital rights management include encryption and digital watermark.

The watermark includes a periodic array of particles fixed in a matrix.

Prints also development from wood block print to the watermark, oil sets, hard aboard sets .

and it hurdles the lacuna that the making technology is complicate and the precision of the watermark bar code is low.

This paper presents a novel blind grayscale digital watermark algorithm.

With this so-called Watermark Ink writing, the chips could also serve as secret code devices.

In retrospect, it was probably the high watermark of Cole's spell in North London.

The watermark extraction process is the reverse process of the embedding.

Wuqiang New Year is the version of pear wood, the use of black, red, green, yellow, purple, pink color sets wood engraving watermark.

A watermark monitor element indicates the highest (maximum) or lowest (minimum) value an element has reached since monitoring started.

The Inbox low watermark value must be smaller than the high watermark value.

An algorithm for embedding color watermark image in color carrier image was realized.

A dynamic self-checking software watermark tamper-proofing method, which is specific language unrelated, was proposed.

This 50 Yuan to look old enough, visible through the light, the 1990 Edition, numbered BS92091978 RMB watermark head down migration.

The embedding process is firstly JPEG decoding on carrier image, then selects the bit plane to replace the watermark according to the key.

The second scheme: residual part is obtained by subtracting consecutive frames, the watermark is embeded into the residual part.

Configure watermark images available to all users in site admin.

Get-OpenXmlWatermark: Gets watermark text from a Wordprocessing document.

The Paperivalo studio in the serenity of Lapland is where unique luminaires, cinerary urns and watermark paper cards take shape.

Enter text in the text box or WordArt that you want to appear in the watermark.

This paper has taken the following measures to improve the performance of the algorithm : use of chaotic sequences to scramble watermark.

The watermark detection algorithm based on the central limit theorem can test watermarking information accurately.

The chemicals changed the DNA of each watermark.

The image watermark scheme based on Scale Invariant Feature Transform(SIFT) feature is proposed for resisting geometric attacks.

I wipe left, wipe the right, the watermark can be windows or .

You can think of the way you format your posts as your own personal watermark.

An audio digital watermark algorithm based on DWT(Discrete Wavelet Transform) and DCT(Discrete Cosine Transform)is presented.

In the Recolor Picture dialog box, select the color you want for the watermark.

Study the watermark calculate way is to want to can't see under premise, embed watermark possibly and much.

Add image or text to photos to protect copyright, you can create a watermark template for next use.

"I would never come here in summer, not even at gunpoint, " he wrote in "Watermark. "

if wetting to ink business card printing style resembled the watermark by paper, water br br is shieldability in ink on paper.

The researchers call the four sets "watermark" sequences.

Kodak Company also launched in beta version without watermark.

The rise and development of digital watermark technique becomes a novel solution to handle this problem.

Documents with this kind of watermark are difficult to duplicate.

Base on the research above, a digital image watermark algorithm based on discrete wavelet transform and chaos theory is referred.

With Total Image Watermark you can easily change the image's size: resize it or crop from any side.

On these grounds, the wavelet domain optimal watermark imbedding algorithm is put forward based on the genetic algorithm.

This paper uses 5 times repetition codes for the correction of the watermark.

Watermark: Add a subtle background image, making sure it doesn "t interfere with text readability. "

This paper proposed a new kind of printing technique of preventing from falsifying presswork based on watermark.

And also validates the frangibility of watermark algorithm via locally modifying and saving as the picture embedded in watermark.

Proposes a novel digital watermark solution for the color image of screen stream based on the spatial domain and the DCT domain.

This algorithm makes use of the energy of three successive sampling points to embed watermark.

In the watermark detection side, we make full use of the energy feature of watermark embedding points.

Firstly, a watermark was embedded in low band of DWT domain according to the conceal quality of human visual system (HVS).

Aim Through embedding 2D true color images as watermark information into the 2D color images to protect digital copyright.

A novel video content authentication scheme, based on cloud watermark and shot segmentation, is proposed.

Finally, it embedded the watermark into carrier image.

You must provide mockups during bidding process through. Watermark is okay to protect your copyright until we own.

The important modulus of (2) choice optesthesia is used for watermark implantation.

ect. according to clients' requirements, also can add barcode, laser, laser hologram, watermark and other anti-fake technology.

This paper proposes an AVS video watermark algorithm based on gray relational analysis and grey prediction .

The plaintext part of the watermark brands the bug as Dr Venter's own, encoding its serial number as JCVI-syn1. 0.

Based on digital signature and digital watermark, an ID - Based electronic seal system is proposed in this paper.

Then, the candidate audio segments for embedding watermark are defined by using the feature points.

The random bit plane replacement method is used by the algorithm and binary image for inserting watermark is selected.

Based on this result, two kinds of watermarks are constructed for each attribute value in a group: attribute watermark and tuple watermark.

Last, the watermark is embedded into its correlative sub-block's HL and LH.

ASP. NET watermark operation, write their own examples!

With common signal distortion or geometric distortion (such as lossy compress, cropping etc. ), watermark can achieve better robust.

The security features of the former 10, 000 yen notes were the watermark, the use of ultrafine line printing, and luminescent ink.

Preview image before watermark is applied.

You can watermark the designs if like to keep your designs safe from copying.

This paper designs a new lossless fragile watermark based on directional wavelet and histogram shift.

A novel digital audio blind watermark algorithm based on complex cepstrum domain is presented.

A novel public digital watermark algorithm based on image energy and quantization is proposed.

In this paper one digital watermark algorithm in combinational domain based on ROI(Region of Interest) is proposed.

A new zero-watermark copyright protection algorithm for 2D vector maps is proposed.

A serial of tests indicated, many classic watermark algorithms lack of robustness to some attacks.

In this scheme, zero reference watermark is defined based on quantization function.

Then we choose to embed watermark in the frequency sub-band.

The application can automatically add copyright text or a watermark to each image.

In addition, the use of human visual model guarantees the imperceptibility of the watermark.

Watermark - storms in africa.

Stamp your photos with watermark in batch .

As a result, the watermark has strong icing on the cake, depth, and the paper surface retains a smooth.

Without original image, we can remarkably detect the existence of watermark by public key.

The new retail version 750 has watermark capabilities .

This method adaptively controls watermark embedding strength by use of video texture features.

Use Total Image Watermark to effectively protect your images from unauthorized use or just add text or your logo to the picture.

The traditional watermarking techniques based on fractal coding is generally using 0, 1 sequence as the watermark.

A digital watermark based on the wavelet transform and chaos map is introduced.

A new approach of digital watermark based on information optics is presented.

This is the DCT Digital watermark embedding and extraction procedure!

Firstly, it can be obtained 2-value watermark image by PDF417 coding to watermark information and chaotic sequence scrambling.

To view the watermark, you need to use print layout view.

July, 2011 will be low watermark for year-over-year price trends in housing.

I think a good watermark background should be between 10%-15% opaque.

In these cases, the watermark detector unambiguously identi es the owner.

Must have a system to upload pictures with watermark.

You can even set the watermark text.

Watermark them with my logo.

Rong Bao Zhai's most famous but also a few board watermark and copies.

Cyclophosphamide addicts'choice a special paper, such as a watermark paper, fiber paper, paper with security line, and so on.

After that, two kinds of BSS based digital audio watermark methods were proposed.

In the future, the combination of watermark and chaotic encryption will make prospects.

I want some way. where guests can download the images with watermark and 50% of its actual size.

Two kinds of digital watermark methods about image based on DCT and DWT in frequency domain were mainly researched in this article.

At the same time it embed Fragile Watermark in image's high frequency part with the use of DCT so that Fragile Watermark can . . .

However, the watermark, such as the windows did the whole, I see, Oh!

The embeded watermark is a random digital sequence composed of 1 and -1.

According to some people, having a PhD. is the high watermark for intelligence.

You can apply a background or a watermark to some or all of the slides in your presentation.

The one way as video watermark embedding scheme based on H. 264 is produced.

Enya didn't receive much notice, but Enya and the Ryans' second effort, Watermark, became a surprise hit upon its release in 1988.

DC1's high watermark value for DC2, in this case 4501.

It can add watermark for many images.

Watermark in addition to currency paper in other ticket paper has also been in widespread use.