A Psychovisual Threshold For Generating Quantization Process In Tchebichef Moment Image Compression

• Main Authors: Ferda, Ernawan, Nur Azman, Abu, Nanna Suryana, Herman
• Format: Article
• Language: English
• Published: Academy Publisher 2014
• Subjects: Q Science (General); QA75 Electronic computers. Computer science
• Online Access: http://eprints.utem.edu.my/id/eprint/15958/2/J19%20Ferda%20et%20al%202014%20A%20Psychovisual%20for%20TMT.pdf; http://eprints.utem.edu.my/id/eprint/15958/; http://ojs.academypublisher.com/index.php/jcp/article/view/jcp0903702710
• Institution: Universiti Teknikal Malaysia Melaka

A human visual system can hardly respond to small differences in image signals. A full colour image carries a certain amount of perceptual redundancy for the human eyes. The sensitivity human eye of the color image can be measured by a psychovisual threshold. The sensitivity of the human eye is usef...