An Iterative Rate-Control Technique for Motion JPEG2000
Alexis P. Tzannes · Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE · 2002
This paper addresses the problem of controlling the bit rate for image sequences compressed using the Motion JPEG2000 Standard. We propose a computationally efficient iterative technique that is intended for applications where real time (or near real time) encoding is required. Using real world video sequences, we analyze the rate control accuracy and image quality performance of the proposed technique. Although the effectiveness of the technique was demonstrated on high action video sequences, the proposed technique is also applicable to other video sequence encoding applications such as security and surveillance systems or video over the internet.