uthara ravi

2015 年からアクティブ

Followers: 0 Following: 0

統計

Feeds

質問

embeding a image in a image in the frquency domain
can any help me to correct this program. i tried to embed a copy right emblem image on a gray scale image in the frequency domai...

9年弱前 | 0 件の回答 | 1

0

回答

質問

spread spectrum image watermarking
Do anyone have the idea of spread spectrum image watermarking. Kindly help to troubleshoot my code.

9年以上前 | 0 件の回答 | 0

0

回答

質問

spread spectrum watermarking - error in the code
i have written a code for spread spectrum watermarking. But it shows the error that input must be a string. can any one help me ...

9年以上前 | 1 件の回答 | 0

1

回答

質問

spread spectrum watermarking for hiding data on a image
i have written the code for spreading a water,ark on a image, based on spread spectrum watermarking. i am not getting the recov...

9年以上前 | 0 件の回答 | 0

0

回答

質問

embeding a datas from a text file on a grayscale image in the frequency domain
can you help me to embed the datas, specifically details of a patient on a medical image in the frequency domain.

9年以上前 | 1 件の回答 | 0

1

回答

質問

spreading the watermark bits over a image using spreadspectrum
can anyone help to write the code for the following. B denote the binary watermark bit string having length of L bits.B= {b1,b...

9年以上前 | 0 件の回答 | 0

0

回答

質問

pseudorandom code pattern generator
i need a code to generate a m pseudo random code pattern having a length n each in order to spread the watermark bits

9年以上前 | 2 件の回答 | 0

2

回答

質問

reversible contrast mapping based watermarking on dicom image
i have written a code for watermarking on a dicom image based on reversible contrast mapping algorithm. trouble shooted many ...

10年弱前 | 0 件の回答 | 0

0

回答

質問

grouping the pixel pairs
I have the code for grouping the pair of pixel. The code executed correctly. Please help me to reverse the same to get the orig...

10年弱前 | 1 件の回答 | 0

1

回答

質問

to rejoin the separated roi and roni of a dicom image
i hav the code for separating a dicom image as ROI and RONI. pls help me to reverse the process. %code for separating the R...

約10年前 | 1 件の回答 | 1

1

回答

質問

encrypting a dicom image?
i have the following code for encryption and decryption of .tif image. please help me to modify the samee for dicom images. when...

約10年前 | 1 件の回答 | 0

1

回答

質問

image segmentation using matlab GUI
hi i m doing a project on medical image authentication through watermarking. i need to segment the region of interest and region...

約10年前 | 1 件の回答 | 0

1

回答