Image Data Compression Using Local Behaviour of Haar Transform

An Analysis of Approaches to Efficient Hardware Realization of Image Compression Algorithms

“…To obtain a fast method of compression, research has been done on compression using the Haar Transform [2]. Karpovsky [ 6] has shown that since expansion coefficients of logical functions in Haar series depend on the local behavior of this function, such an order of arguments can be found that gives the minimum number of non-vanishing coefficients.…”