文章基本信息

标题：Novel Coordinate Rotation Digital Computer (CORDIC) Algorithm by Ancient Vedic Mathematics Concept and Its Use on Computer Vision Applications
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作者：Nitesh Kumar Sharma ; Shanti Rathore ; M.R. Khan 等
期刊名称：International Journal of Computer Science and Network Security
印刷版ISSN：1738-7906
出版年度：2020
卷号：20
期号：10
页码：50-57
DOI：10.22937/IJCSNS.2020.20.10.8
出版社：International Journal of Computer Science and Network Security
摘要：This is the age of high-tech science & technology which is based on 9D, 5G & high tech medical science. All these type of technology use the computer vision system , most of computer vision algorithm use the trigonometry mathematics, as per the trigonometric COSINE & SINE these are the two most powerful function which is use in most of CV algorithm. Current era we have high speed processing unit where we use ALU logic, in terms of fast graphics calculation we need GPU on GPU there is separate trigonometric calculation processing unit is there which is called CORDIC. So in this paper basically we proposed a novel algorithm which is able to calculate the SINE & COSINE value in less time. For application level analysis we use DCT and as per result point of view we did the comparative analysis between proposed & previous existing approaches.
关键词：Sine; Cosine; Trigonometric; HD; GPU; ALU; Vedic Mathematics; Multiplier