Feeds
질문
What is the difference between unwrap() function and principal value in finding the unwrapped phase?
I am working on DFT, and trying to reconstruct the image again from the magnitude and phase. I use two different ways to perform...
4년 초과 전 | 답변 수: 1 | 0
1
답변질문
Does Threefish encryption unresistant the differential attacks?
I applied Threefish encryption on grayscale image pixels (256*256). For analysis, I computed NPCR and UACI and found the followi...
5년 초과 전 | 답변 수: 0 | 0
0
답변질문
accuracy problems in uint64 numbers
I encrypt uint64 numbers. Number x which encrypted as, for example, 9824265115183455531 decrypted as 9824265115183455488. This ...
6년 초과 전 | 답변 수: 1 | 0
