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naushad waris


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9 total contributions since 2016

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Question


How to compute Averaged Normalized Modified Retrieval Rank(ANMRR) in CBIR
Dear all, i want to compute Averaged Normalized Modified Retrieval Rank(ANMRR) which is used for measuring retrieval accuracy of...

2 years ago | 0 answers | 0

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answers

Question


RGB2ind ...Three quantization techniques i.e. uniform quantization, minimum variance quantization, and colormap approximations. how we Can apply these quantization approaches to Intensity image or grayscale image alone.
Please anyone provide the Tutorial or mathematical concept or background how they quantize the images usig three quantization te...

3 years ago | 0 answers | 0

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answers

Answered
gray image to rgb using ind2rgb
Please anyone provide the Tutorial or mathematical concept or background how they quantize the images usig three quantization te...

3 years ago | 0

Answered
Quantize image using lloyds algorithm
Your correct code is s = 7:-1:0 len = 2.^s; [partition, codebook] = lloyds(training_set, len); ...

3 years ago | 0

Question


How to apply Generalized Gaussian function to a subbands of DWT of grayscale image with pdf of α and β parameters
I want to model a grayscale image using Generalized Gaussian function (PDF) using α and β parameters. The generalized Gaussian d...

3 years ago | 0 answers | 0

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answers

Question


How to compute Local binary pattern(LBP) of an image closewise and anticlose wise with different radius values
Sir, i want to compute LBP closewise and anti-close fashion

3 years ago | 1 answer | 0

1

answer

Question


how calculate feature vector of HSV color image using color autocorrelogram technique..
I want to calculate the feature vector of HSV color image using color auto correlograms technique where firstly HSV color image ...

3 years ago | 0 answers | 0

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answers

Question


how to save decomposed sub images/blocks of images into new folder ?
For example, i have 5 images of size 512*512 and divided these images into 128*128 blocks/subimages. Here i want to store theses...

3 years ago | 1 answer | 0

1

answer

Question


How to quantize histogram of gray scale image using LLoyd max algorithm upto 25 iterations
I have a gray scale images, i built histgram of it and find probability distribution function(Pdf) and corresponding greyscale v...

4 years ago | 1 answer | 0

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answer