降质图像 meaning in Chinese

degraded image

Degraded image restoration using neural network
基于神经网络的降质图像恢复
The image enhancement problem for degraded images with less gray levels and low contrasts
灰度等级少、对比度低的降质图像增强问题。
Super - resolution ( sr ) image fusion is the technology of reconstructing a frame of image with high resolution from a group of warped , blurred and noised low - resolution ( lr ) images or video sequence about the same scene
超分辨率图像融合就是利用同一场景的多帧有相互位移的降质图像或视频序列来重建一帧高分辨率图像的技术。