Image compression based on restcted wavelet synopses with maximum error bound
Xiaoyun Li, Shizhong Huang, Huanyu Zhao, Xueyan Guo, Libo Xu, Xingsen Li, Youjia Li · 2016
The construction of wavelet synopses with maximum error bound have been studied by many years, which has many real world applications, such as health data stream analysis and image compression. Recently, there are two kinds of wavelet synopses with maximum error bound: one is restricted wavelet synopses whose synopses are restricted to the haar coefficients. Another is unrestricted wavelet synopses whose synopses are not equal to the haar coefficients.