Community Profile # sumit kumar

Last seen: 2 years ago Active since 2015

#### Statistics

• • #### Content Feed

View by

Question

How to calculate mod(188^80, 34969) in matlab.
I am new to Matlab and I was running the Paillier cryptosystem. For that, I need to calculate mod(188^80,34969) but matlab is gi...

5 years ago | 1 answer | 0

### 1

Question

I am new to MATLAB. Can someone explain me the rank of an image and give a Code of Average Normalized Modified Retrieval Rank (ANMRR).
I am new to MATLAB. Can someone explain me the rank of an image and give a Code of Average Normalized Modified Retrieval Rank (A...

5 years ago | 0 answers | 0

### 0

Question

I have a 384*256 gray scale image which I partitioned into 24 equal size block. Now from these 24 blocks I want to reconstruct an image which is of same size as of input image but in which sequence of the blocks are different from the original block.
I have a 384*256 gray scale image which I partitioned into 24 equal size block. Now from these 24 blocks I want to reconstruct a...

6 years ago | 1 answer | 0

### 1

Question

I have a RGB image which i converted into HSV color model. Then I have extracted the V- component. I draw simple histogram of this V-component. Now i wanted to divide this created histogram in such 8 part where each partition should have the same ent
I have a RGB image which i converted into HSV color model. Then I have extracted the V- component. I draw simple histogram of th...

6 years ago | 2 answers | 0

### 2

Question

I have a color image which have converted into gray scale with rgb2gray command. Now on this gray image I need to apply block wise DCT.?
I have a color image which was further converted into gray scale with rgb2gray matlab command. Now i need to apply block wise D...

6 years ago | 1 answer | 0

### 1

image operations, skewness and kurtosis
thank you

6 years ago | 0

Question

local and global features of a binary image.
I am currently working on binary image ( which i have received after bit plane decomposition). I am not able to get what are the...

6 years ago | 1 answer | 0

### 1

Question

I have a RGB image which I decompose into 3-planes i.e. R, G, B. Now I need to apply Quadtree Decomposition on each component(R,G,B) separately so that i can change its threshold in each level.
I have a RGB image which I decompose into 3-planes i.e. R, G, B. Now I need to apply Quadtree Decomposition on each component(R,...

6 years ago | 0 answers | 0

### 0

Question

I am a color image from which i have got 3-plane i.e. R,G,B. for each plane i divided it into 8 bit planes. Now for each bit pla...

6 years ago | 1 answer | 0