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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...
4 years 前 | 1 个回答 | 0
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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...
5 years 前 | 0 个回答 | 0
0
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accuracy problems in uint64 numbers
I encrypt uint64 numbers. Number x which encrypted as, for example, 9824265115183455531 decrypted as 9824265115183455488. This ...
6 years 前 | 1 个回答 | 0
