DIAGONAL VECTORISATION OF 2-D WAVELET LIFTING

被引：0

作者：

Barina, David ^{[1
]}

Zemcik, Pavel ^{[1
]}

机构：

[1] Brno Univ Technol, Fac Informat Technol, CS-61090 Brno, Czech Republic

来源：

2014 IEEE INTERNATIONAL CONFERENCE ON IMAGE PROCESSING (ICIP) | 2014年

关键词：

Discrete wavelet transforms; Image processing; MEMORY; TRANSFORM;

D O I：

暂无

中图分类号：

TP301 [理论、方法];

学科分类号：

081202 ;

摘要：

With the start of the widespread use of discrete wavelet transform in image processing, the need for its efficient implementation is becoming increasingly more important. This work presents a novel SIMD vectorisation of 2-D discrete wavelet transform through a lifting scheme. For all of the tested platforms, this vectorisation is significantly faster than other known methods, as shown in the results of the experiments.

引用

页码：2978 / 2982

页数：5

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