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ensemblelearning
该源代码主要是利用bagging,adboosting等集成学习的方法进行图像融合处理,效果甚好!(The main source is the use of bagging, adboosting ensemble learning methods such as image fusion, the effect is very good!)
- 2010-11-03 10:00:53下载
- 积分:1
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shapefromshading_varynoise
estimate shape of a noisy image from the shading information
- 2013-09-12 17:40:57下载
- 积分:1
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SHAKE_PROOF
手持式摄像机在使用时常常会受到使用者有意无意抖动的影响,从而影响成像效果,造成录制视频的不稳定及跳动问题,尤其是在使用者在一场景中特写或者跟踪某一具体目标时,使用者通常不能准确定位到或者估计出运动目标的位置,从而造成目标在视频中位置的不稳定,造成视频的主观效果变得不理想。
为了解决这一问题,我们需要设计一种算法来识别这种无意义的运动并设法通过补偿的方式来使得场景中的目标物体保持位置稳定的状态。
手持式摄像机捕获的视频通常都会受到抖动的影响,这严重的影响视频的主观效果。
这里提出的算法可以可靠的用于数字视频的去抖动。这个算法通过识别这些意外的抖动并且利用运动补偿的方法来获得一个较好的视频输出。
这个系统可以分为三个模块:(1)运动估计模块;(2)抖动识别模块;(3)运动补偿模块。
注:代码在matlab 7.7.0(R2008b)运行通过
[1] F Vella, A Castorina, M Mancuso. Digital image stabilization by adaptive block motion vectors filtering, IEEE Transactions on Consumer Electronics, 2002(Handheld cameras are often used by the user intentionally or unintentionally, the influence of jitter affect the imaging results, resulting in instability and beat the problem of recording video, and especially in the user in a scene close-up or tracking a specific target,users often can not accurately navigate to estimate the location of the moving target, resulting in the subjective effects of target location of the instability in the video, resulting in video not ideal.
In order to solve this problem, we need to design an algorithm to identify such a meaningless exercise and try to make the object in the scene to keep the position stable state by way of compensation.
The handheld camera captured video usually subject to the influence of jitter, the subjective effect of which seriously affect the video.
The algorithm proposed here can be reliably used for digital video to jitter. This algorithm by identifying the jitter of these accidents and the use of motion compensation m)
- 2012-05-30 12:03:28下载
- 积分:1
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Chromosome_counter
数学形态学及相关算法的C语言实现实例
源代码调用OpenCV的cxcore和highgui两个库,应用C语言编写,实现对染色体图像中染色体数目的统计。代码中的核心算法为数学形态学的重要算法——开运算、闭运算(腐蚀和膨胀)。包含腐蚀处理、膨胀处理、自适应中值滤波、微分直方图法确定二值化阈值、种子填充算法等图像处理算法的C语言实现,值得参考。(Mathematical Morphology and related algorithms realize the C language source code examples of cxcore call OpenCV and highgui two libraries, the application of C language to realize pairs of chromosomes in the chromosome number of image statistics. The core algorithm code for an important mathematical morphology algorithms- open operation, closing operation (corrosion and expansion). Contains corrosion treatment, expansion of treatment, adaptive median filter, histogram method to determine differential binarization threshold, the seed fill algorithm, such as image processing algorithms realize the C language, it is also useful.)
- 2007-09-17 17:11:33下载
- 积分:1
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Track_4
MAD相似性度量准则的改进,实现模板匹配程序(MAD similarity measurement criteria to improve and achieve template matching procedures)
- 2007-07-10 22:49:13下载
- 积分:1
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flow-code-matlab
读入光流估计的结果,将运动矢量转化成颜色,生成颜色的光流估计图像。(Read optical flow estimation result, the color motion vector conversion, optical flow estimation to generate a color image.)
- 2014-02-08 08:35:07下载
- 积分:1
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LBP-TOP
说明: 微表情识别代码,可以识别高兴,悲伤,痛苦,愤怒等微表情。(Micro expression recognition code)
- 2021-03-26 12:19:14下载
- 积分:1
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MSRM_1
本程序是应用于图像分割(区域合并)基于最大相似 联合开发网 - pudn.com
- 2011-10-31 21:32:14下载
- 积分:1
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image_coding
本代码主要应用于图像压缩,代码包括采用二维离散余弦变换(DCT)进行图像压缩、采用小波变换进行图像压缩以及基于小波变换与混沌排序图像加密压缩、解密重构
hundungen 是ex3的子程序:产生混沌序列(This code is mainly used in image compression, including the use of code dimensional discrete cosine transform (DCT) for image compression, image compression using wavelet transform and wavelet transform compression and chaotic image encryption based sorting, decryption reconstruction)
- 2021-04-21 22:18:49下载
- 积分:1
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regiongrowing.py.tar
segmentation using region growing in an image
- 2016-10-31 07:59:01下载
- 积分:1