Detection of Video Scene Breaks Using Directional Information in DCT Domain.
Tae-Hyun HwangDong-Seok JeongPublished in: ICIAP (1999)
Keyphrases
- directional information
- dct domain
- dct coefficients
- video scene
- compressed domain
- video analysis
- discrete cosine transform
- transform domain
- spatial domain
- jpeg compression
- video data
- post processing
- human visual system
- video shots
- video sequences
- low frequency
- subband
- feature vectors
- reference frame
- wavelet domain
- motion vectors
- wavelet transform
- image features
- moving objects
- multiscale