Low dynamic range discrete cosine transform (LDR-DCT) for high-performance JPEG image compression.
Ibrahim Furkan InceFaruk BulutIlker KilicMustafa Eren YildirimOmer Faruk IncePublished in: Vis. Comput. (2022)
Keyphrases
- discrete cosine transform
- jpeg image compression
- image compression
- low dynamic range
- high dynamic range
- tone mapping
- dynamic range
- high dynamic range images
- dct coefficients
- subband
- wavelet transform
- image quality
- human perception
- contrast enhancement
- image capture
- compressed images
- exposure fusion
- display devices
- dct domain
- lapped transforms
- jpeg images
- compression algorithm
- blocking artifacts
- image processing
- hdr images
- human vision
- discrete fourier transform
- image sensor
- transform domain
- filter bank
- optical flow
- transfer function
- visual attention