A bidirectional linear semi-systolic architecture for DCT-domain image resizing processor.
A. K. DasS. K. GhoshPublished in: ISCAS (2006)
Keyphrases
- image resizing
- dct domain
- post processing
- spatial domain
- transform domain
- block dct
- compressed images
- dct coefficients
- compressed domain
- human visual system
- digital video
- discrete cosine transform
- low frequency
- content aware
- reference frame
- frequency domain
- video data
- seam carving
- image quality
- wavelet domain
- motion estimation
- bit rate