摘要： source code 位置：samples/cpp/tutorial_code/gpu/gpu-basics-similarity/gpu-basics-similarityThe PSNR (peak SNR) returns a float number, that if the two inputs are similar between 30 and 50 (higher is better).The SSIM returns the MSSIM of the images. This is too a float number between zero and one (highe 阅读全文