IMPLEMENTATION OF OBJECT TRACKING FOR REAL TIME VIDEO

Abstract

The digital video processing technology has been boomed for many years. Today, when people chat with their friends through a visual telephone or when people enjoy the movie broadcasting through Internet or the digital music such as mp3, the convenience that the digital video industry brings to us cannot be forgotten. All of these should attribute to the enhancement on mass storage media or streaming video/audio services which has influenced our daily life deeply. In digital video communication systems it is important that a video to be compressed, because of storing capacities as well as bit-rate constraints. The video processing is done using Sum of Absolute Differences and with the image processing block set. We first calculate motion vectors between successive frames and use them to reduce redundant information. Then we divide each frame into sub matrices and apply the discrete cosine transform to each sub matrix. Finally, apply a quantization...