Vision-model-based impairment metric to evaluate blocking artifacts in digital video.
Zhenghua YuHong Ren WuStefan WinklerTao ChenPublished in: Proc. IEEE (2002)
Keyphrases
- digital video
- blocking artifacts
- dct domain
- compressed images
- image quality
- video data
- high frequency
- multimedia
- post processing
- higher quality
- reconstructed image
- computer vision
- video content
- discrete cosine transform
- low bit rate
- dct coefficients
- video coding standard
- block matching
- quality metrics
- image data
- keywords
- image processing