Introduction - If you have any usage issues, please Google them yourself
A binary image lossless compression algorithm for electro-optic Nanjing University of Technology and Engineering College 【Abstract】 using sparse matrix and differential coding of the second color image compression preservation, through the establishment of images 0,1 matrix, matrix of one-dimensional, differential quantization encoding and writing to compressed files. In the electronic file storage, CAD drawing information storage high application value. 【Keywords】 computer Sparse binary image lossless compression encoding