全部 标题 作者
关键词 摘要

OALib Journal期刊
ISSN: 2333-9721
费用:99美元

查看量下载量

相关文章

更多...

Rapid Algorithm of Grayscale Distribution Normalization Based on Integral Image
基于积分图像的灰度分布标准化快速算法

Keywords: integral image,grayscale distribution normalization,variance,rapid algorithm
积分图像
,灰度分布标准化,方差,快速算法,积分图像,灰度分布,标准化,快速算法,Image,Integral,Based,Normalization,Distribution,Algorithm,验证,快速计算,图像窗口,变换,近似计算公式,结合,方差算法,灰度均值,窗口大小,计算速度

Full-Text   Cite this paper   Add to My Lib

Abstract:

Based on integral image,the square integral image was proposed and used to realize a rapid algorithm for calcula-ting grayscale average and variance of image windows,and the calculating speed was independent of the windows 'size.With such an algorithm and the transform of approximate formula for calculating grayscale distribution normalization,a rapid algorithm for grayscale distribution normalization of image windows was realized.It was proved to be very good for improving the computing speed when a large number of image windows have to be processed with grayscale distribution normalization.

Full-Text

Contact Us

service@oalib.com

QQ:3279437679

WhatsApp +8615387084133