photo

SHALU SINGH


2014년부터 활동

Followers: 0   Following: 0

메시지

통계학

  • Thankful Level 1

배지 보기

Feeds

보기 기준

질문


Removal of Rotation Attack in Watermarking;wavelet compression
I want to extract my watermark from the rotated watermark image. how do i remove a rotation from watermarked image and extrcat w...

9년 초과 전 | 답변 수: 0 | 0

0

답변

질문


How to compare similarity between two images?
Can i get the code to compare the similarity of two images of same size. function of SSIM is not working in my matlab can i get ...

9년 초과 전 | 답변 수: 1 | 0

1

답변

질문


Watermark using DFT and FFT in an image
Are we can use DFT or FFT to embed a watermark into an image. i mean image watermarking using DFT and or FFT

거의 10년 전 | 답변 수: 0 | 0

0

답변

질문


need help in function
is my idea of using a function in em2.m, here is correct?? because i am getting an error,, unknown c0. here i am trying to ins...

거의 10년 전 | 답변 수: 1 | 0

1

답변

질문


will someone find an error regard this code? because my watermaked modifed/inserted only left side of host image..
clc; clear all; hi=imread('Lena.tif'); [m,n]=size(hi); area=m*n*8; hi=dec2bin(hi); hi; wi=imread('cameraman (...

거의 10년 전 | 답변 수: 0 | 0

0

답변

질문


audio and video watermark
will someone guide me about all the techniques of audio and video watermarks.i eagerly interested to do work on this...

거의 10년 전 | 답변 수: 1 | 0

1

답변

질문


will someone guide, how to do an encryption on images using aes en/decryption
will someone guide, how to do an encryption on images using aes en/decryption

10년 초과 전 | 답변 수: 1 | 0

1

답변

질문


i need a code for hiding a text in an image using lsb technique
hello, i need a code to hide a message in an image using lsb technique(Steganography).... im new user to use a matlab... i jus...

10년 초과 전 | 답변 수: 4 | 0

4

답변