colour image
Automated threshold detection for object segmentation in colour image
... background colour image is important for motion analysis, object tracking, trajectory identification, and human gait ...background colour image because of the variations of colours and light ...
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Colour image quantisation and coding for optimal perception
... An algorithm is developed to improve the compression achieved in chapter three on certain colour image regions containing a feature which is regularly or semi-regularly repeated; the syn[r] ...
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An Analysis on LSB Image Steganography with Colour Image as Cover
... cover image by directly manipulating the least- significant-bit (LSB) ...cover image; the embedding capacity has been improved by ...cover image using the existing ...
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Applying neural networks to colour image data compression
... Neural networks [l] are becoming increasingly popular in Engineering because they can adaptively solve real world problems without the need for algorithmic programming 12-61. Neura[r] ...
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Colour Image Watermarking Based On Wavelet and QR Decomposition
... The appropriate background of literature and the concept of digital image watermarking are reviewed in this chapter. The copyright protection of multimedia content has become a critical issue now days due to easy ...
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Colour image display : a computational framework based on a uniform colour space
... a colour television monitor which develops a non-linear transform based on measuring the phosphor chromaticities and individual gun-voltage/excitation ...in colour television monitors this is largely true ...
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Colour Image Watermarking Using Modified HAAR Transform
... digital image watermarking schemes embeds watermarks in the LSB of the ...an image with pixels, and each pixel being represented by an 8-bit sequence, the watermarks are embedded in the last ...the ...
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Quantization Selection of Colour Histogram Bins to Categorize the Colour Appearance of Landscape Paintings for Image Retrieval
... any Image Retrieval (IR) activities such as browsing and ...a colour image retrieval application, images retrieved by users are accomplished according to their specifications on what they want or ...
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Palm Print Recognition Using Geometrical and Texture Features
... is image processing module. In this module we prepare the image for feature ...stage colour image transform into gray level image then we reduce the noise pixels from the gray ...
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Autofluorescence Bronchoscopy Image Processing in the Selected Colour Spaces
... The colour image is then transformed to a grey scale image for further processing ...grey image is defined as a quotient between intensities of red and green colours ...gray image is ...
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STEGANOGRAPHY BASED MESSAGE HIDING IN IMAGE
... the image there is some disturbances there are some differences in original and output ...original image, output image, using the Mean Square Error and Peak Signal to Noise Ratio of an output ...
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Differential techniques for the accurate estimation of image flow
... 5.1 Colour Image Formation 5.2 Colour Model Transforms 5.3 Colour in Motion 5.4 Colour Performance 5.5 General Camera Motion and Optical Flow 5.6 An Enhanced Image Flow Technique 5.7 Mot[r] ...
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Colour Based Image Segmentation Using L*A*B* Colour Space Based On Genetic Algorithm
... In colour based image segmentation is made to overcome the problems encountered while segmenting an object in a complex scene background by using the colour of the ...the image is transformed ...
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A fuzzy and wavelet based image compression algorithm : a thesis presented in partial fulfillment of the requirements for the degree of Master of Science in Computer Science at Massey University, Albany, New Zealand
... [n the colour image experiments, using the different colour images shown in Fig.54 to test the fWF algorithm to compress the colour image in di fferent levels of wavelet decomposition Fi[r] ...
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International Journal of Computer Science and Mobile Computing
... The colour feature extraction technique includes colour image ...RGB image is converted as L*u*v* image, where L* is luminance, u* is redness–greenness, and v* is approximately ...every ...
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Title: Visual Cryptography: An Efficient Technology for Securing Data
... converting colour image into gray scale image, the image get sliced horizontally or vertically into number of ...sliced image needs to maintain its original ...the image even if ...
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Exploring the Impact of Work Life Balance on the Employee and Organisational Growth
... Digital image data are becoming very popular over the Internet because image contents are more attractive and expressive, as compared to text ...protect image data over the network, ...
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Query by Image Content Using Colour Averaging Techniques
... per image is greatly reduced by using row, column and diagonal mean, then colour averaging is applied to calculate precision and recall to calculate the performance of the ...of image as feature ...
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Mosaic Image Creation & Transmission Technique Based on CMYK
... mosaic image looks like the preselected target image, the quality metric of root mean square error (RMSE) is utilized, which is defined as the square root of the mean square difference between the pixel ...
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K-MEANS CLUSTERING FOR DETECTION OF TUMOUR VOLUME IN BRAIN MRI SCANS
... In this fast and pollutant world it became some important in the regular check-ups and body scans. One thing that still questing about the functioning is human brain. One of the way to understand or study the brain ...
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