This patent has four advantages:
1.It can enhance and display the details of bright and dark information at the same time.
2.It can hold hue and saturation of original images after image enhancement
3.It can be also used in gray-level images
4.Compared to HDR, only a single image is used for image enhancement

This patent has four advantages:
1.It can enhance and display the details of bright and dark information at the same time.
2.It can hold hue and saturation of original images after image enhancement
3.It can be also used in gray-level images
4.Compared to HDR, only a single image is used for image enhancement

影像處理軟硬體、影像編輯軟硬體