Video quality assessment via gradient magnitude similarity deviation of spatial and spatiotemporal slices.
Peng YanXuanqin MouWufeng XuePublished in: MOBMU (2015)
Keyphrases
- gradient magnitude
- video quality assessment
- scale space
- grey level
- edge detection
- similarity measure
- watershed segmentation
- edge detector
- quality assessment
- image gradient
- object recognition
- co occurrence
- higher order
- computational complexity
- ground truth
- image processing
- structural similarity
- high correlation
- face recognition