JPEG compression system based on bin DCT algorithm

The invention discloses a JPEG compression system based on a bin DCT algorithm. The key improvement of the JPEG compression system lies in a compression algorithm, and the adopted algorithm is a newly-developed bin DCT algorithm. In the algorithm, all the coefficients are in the binary system and all the multiplication is replaced into shift and addition operation so that the algorithm can be achieved more easily and faster through hardware and software. The complexity of DCT conversion is reduced through the binary DCT algorithm; compared with a traditional algorithm, the JPEG compression system has the advantages that the compression ratio of images is increased at the cost of certain image quality, and thus the JPEG compression system can be widely applied to various wireless multimedia sensor network systems similar to wireless head monitoring systems.