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HUinvmoments
说明: HU的七个不变矩,每个文件是一个子程序,对应冈萨雷斯的数字图像处理教程的(HU)
- 2008-10-02 11:25:58下载
- 积分:1
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1-s2.0-S003132031000213X-main
some fast feature extraction algorithms are addressed for joint retrieval of images
compressed in JPEG and JPEG2000 formats. In order to avoid full decoding, three fast algorithms that
convert block-based discrete cosine transform (BDCT) into wavelet transform are developed, so that
wavelet-based features can be extracted from JPEG images as in JPEG2000 images.
- 2013-08-05 13:43:39下载
- 积分:1
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textures
说明: 数字图像处理仿真常用的标准图像库USC-SIPI图像数据库。(USC-SIPI image database is a standard image database commonly used in digital image processing and simulation.)
- 2020-12-14 10:29:14下载
- 积分:1
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beijingcha
背景差分法运动目标检测,建立背景模型,然后使用当前模型与背景模型相减,再和阈值相比较,比阈值大的即判断为有运动目标,比阈值小的即判断为没有运动目标,阈值大小可以自己适当调试,根据经验值设置最佳阈值。(Background difference method is used for moving target detection and setting up background model, then using current model and background model subtracting, and comparing with threshold, it is judged to have moving target compared with the threshold value, which is smaller than threshold. The size of threshold can be adjusted properly, and the best threshold is set according to experience value.)
- 2021-01-01 16:58:58下载
- 积分:1
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test
一个简短的计算图像信息熵的程序,对于初学IDL的开发者来说,有一定的借鉴作用(A brief image information entropy calculation procedure, IDL for beginner developers who have a certain reference)
- 2011-11-19 23:09:46下载
- 积分:1
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CvvImage
基于OPENCV的数字图像处理的Cvvimage库,(CvvImage Class in image process
)
- 2014-06-26 08:49:43下载
- 积分:1
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carofoil
查询车辆油耗信息,根据车号,司机,日期等(Query the vehicle fuel consumption information)
- 2014-12-10 10:57:10下载
- 积分:1
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guangxiangenzong
光线跟踪,计算机图形学的实验,实现的是消隐,光线之间的遮挡等(Ray-tracing, computer graphics experiments, realize that the hidden light, such as between the block)
- 2020-12-31 20:48:58下载
- 积分:1
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gaosi
图形图像处理,混合高斯图像背景估计&更新(Graphic image processing, mixed-Gaussian background image is estimated )
- 2007-11-24 10:48:51下载
- 积分:1
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attack
为数字图像水印提供多种攻击方式,其中包括JPEG压缩、高斯低通滤波等多达十种攻击方式。(Offers a variety of attacks of digital watermarking ,including the jpeg compression, Gaussian low-pass filtering, up to ten different attacks)
- 2020-06-29 21:20:01下载
- 积分:1