C. Ponticos

  • Citations Per Year
Learn More
When videophone images are compressed to low bit rates (< 64 kbits/s) for transmission over telephone lines, the image quality deteriorates when there is a great deal of movement in the frame. If the coder has knowledge of the videophone user's location, this information can be used to enhance the area of interest (the user) at the expense of the unchanging(More)
  • 1