Spatio-Temporal Just Noticeable Distortion Profile for Grey Scale Image/Video in DCT Domain.
Zhenyu WeiKing N. NganPublished in: IEEE Trans. Circuits Syst. Video Technol. (2009)
Keyphrases
- grey scale
- dct domain
- colour images
- image data
- digital video
- low frequency
- image analysis
- image features
- single image
- image segmentation
- image content
- post processing
- input image
- multimedia
- multiscale
- spatial domain
- reference frame
- test images
- video sequences
- pixel values
- high quality
- dct coefficients
- image retrieval
- image classification
- key frames
- edge detection
- compressed domain
- video frames
- ground truth
- frequency domain