Video phone image quality

• Main Author: Tan, Hak Hwee.
• Other Authors: K. Arichandran
• Format: Theses and Dissertations
• Language: English
• Published: 2009
• Subjects: DRNTU::Engineering::Computer science and engineering::Computing methodologies::Image processing and computer vision
• Online Access: http://hdl.handle.net/10356/19690
• Institution: Nanyang Technological University

Video phones have become popular recently. There are several such systems. Typical of these is the one launched by AT and T in 1992. It provides for the transmission of voice and image signals through existing telephone networks.