Change Description

CV image operator

Optimized six OpenCV image preprocessing functions (morphologyEx, copyMakeBorder, bitwise_and, bitwise_or, kcv_normalAndNCHW, and t) based on Kunpeng 920 series processors, improving the average performance by 20%.

PyTorch image operator

Optimized two image preprocessing functions (crop and write_video) based on Kunpeng 920 series processors, improving the average performance by 20%.