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splines5
样条函数用于图像放大；可放大任意倍数；五次样条函数的构造 (five splines function)
- 2011-07-08 16:00:48下载
- 积分：1
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SIFT_area_match
说明： SIFT算法的区域匹配，比原有的SIFT+KD树匹配更加高效、准确。(different area SIFT algorithm which is better than the original SIFT and KD tree match.)
- 2021-04-22 15:18:48下载
- 积分：1
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liver_ultr
Abstract—Noninvasive ultrasound imaging of carotid plaques
allows for the development of plaque-image analysis methods associated
with the risk of stroke. This paper presents several plaqueimage
analysis methods that have been developed over the past
years. The paper begins with a review of clinical methods for visual
classification that have led to standardized methods for image
acquisition, describes methods for image segmentation and denoizing,
and provides an overview of the several texture-feature
extraction and classification methods that have been applied. We
provide a summary of emerging trends in 3-D imaging methods
and plaque-motion analysis. Finally, we provide a discussion of the
emerging trends and future directions in our concluding remarks.
- 2013-10-28 12:36:04下载
- 积分：1
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Watermarking-in-contourlet-domain
图像经过Contourlet变换后，加水印(After Contourlet transform images, add watermark)
- 2011-08-08 20:23:15下载
- 积分：1
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3253befc9e5c
This code cano use thining an image
- 2012-06-06 11:14:44下载
- 积分：1
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flooding
无线传感器网络，泛洪算法。每一轮次每个节点向中心节点发送数据。最后的生成图像为节点的死亡数。(Wireless sensor networks, the flooding algorithm. Each round, each node sends data to the central node. The final generated image is the node numbers of death.)
- 2012-07-07 18:40:48下载
- 积分：1
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fenxingweishu
介绍2种计算分形维数的算法，里边包含2个程序，计算比较简单，分行维数主要是获取图像的表面粗糙度(fractal dimension)
- 2020-12-02 10:39:26下载
- 积分：1
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lecture6_eigen_selection
中科院图像理解与计算机视觉课件6
值得参考一下
some topics on pattern recognition and computer vision(Chinese Academy of Sciences and Computer Vision Image Understanding Courseware 6 worth refer to some topics on pattern recognition and computer vision)
- 2008-04-25 21:16:01下载
- 积分：1
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直方图均衡化
说明： 直方图均衡化能自动地增强整个图像的对比度，但它的具体增强效果不好控制，处理的结果总是得到全局均衡化的直方图，对数据的处理不加选择，可考虑采用自适应直方图均衡化（AHE），可改进图像的局部对比度以及获取更多的图像细节。MATLAB代码均可直接运行实现。(Digital image processing histogram equalization,Adaptive histogram equalization)
- 2020-03-16 12:18:29下载
- 积分：1
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High-resolution-image
于轻小型光学成像系统，小孔径限制了
图像的极限分辨率，衍射退化造成了截止频率外信息的丢失成像系统所期望的
大视场不可避免的带来边缘视场的像差恶化，各视场退化情况不同，影响信息的
判读
(Small light optical imaging system, the small aperture limit the ultimate resolution of the image, diffraction degradation aberration deterioration of the desired cutoff frequency outside the loss of information imaging system field of view inevitably bring the edge of the visual field, each referred to as field degradation, affecting the interpretation of the information)
- 2012-08-02 11:23:28下载
- 积分：1
