Perceptual image coding and transcoding with subband discrete cosine transform

• Main Author: Tan, Ee Leng
• Other Authors: Gan Woon Seng
• Format: Theses and Dissertations
• Language: English
• Published: 2012
• Subjects: DRNTU::Engineering::Electrical and electronic engineering::Electronic systems::Signal processing
• Online Access: https://hdl.handle.net/10356/48915
• Institution: Nanyang Technological University

One of the biggest challenges in the field of image and video processing is evaluating and optimizing the quality of digital imaging system with respect to storage and transmission of visual information. Due to physiological and psychological mechanisms of the human visual system (HVS), the HVS is u...