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[Other] GPU_Programming_Guide DL : 0: 《GPU PROGRAMMING GUID》（GPU编程指南）英文版，关于GPU方面的电子书籍-"GPU PROGRAMMING GUID" (GPU Programming Guide) in English, GPU on the e-books
Date : 2025-12-24 Size : 10.31mb User : lb
[Other] pca DL : 0: pCA的ppt报告，PCA理论，该理论可用于降维处理，将高维数据变化为低维数据。-ppt Report of the PCA, PCA theory, the theory can be used to deal with dimensionality reduction, high dimensional data will change for the low-dimensional data.
Date : 2025-12-24 Size : 2.63mb User : 郭继东
[Other] SIFT_match_teaching_materials DL : 0: SIFT特征点匹配，多用于图像拼接，匹配精度高，中文讲义-SIFT feature point matching, and more for the image mosaic, matching and high precision, Chinese Materials
Date : 2025-12-24 Size : 1.56mb User : bmws
[Other] surf DL : 0: SURF算法是继SIFT算法后的又一图像不变特征检测算法，除了具有SIFT算法稳定高效的特点外，还极大的降低了SIFT算法复杂度，大大提高了特征检测和匹配的实时性。这里上传的SURF算法的实现源代码-An interest point detection scheme is presented that is comparable in quality to existing methods, but can be performed much faster. The detection is based on a straightforward color analysis at a coarse granularity.Testing confirms that this detection scheme is much faster than the state-of-the-art. It is also repeatable, even under different viewing conditions. The detector is robust with respect to changes in viewpoint, lighting, zoom, and to a certain extent, rotation.
Date : 2025-12-24 Size : 4.34mb User : 翟永
[Other] ijcv04_keypoints DL : 0: 世界SIFT之父，经典的关于SIFT的原文！-Father of the world SIFT, SIFT classic on the original!
Date : 2025-12-24 Size : 479kb User : cc
[Other] SIFT-chinese DL : 0: 这是有关sift特征提取算法的中文文章，个人认为还比较透彻-This feature extraction algorithm is related to sift the Chinese article, personally believe that a relatively thorough
Date : 2025-12-24 Size : 2.41mb User : 魏丽君
[Other] compare DL : 0: 本文介绍了SIFT,SURF,PCA-SIFT的各自特点，阐述了各自适用的不同的场景。对图像识别和视频识别有很大的启迪作用。-This article describes the SIFT, SURF, PCA-SIFT to their own characteristics to explain their application of the different scenarios. Image recognition and video recognition a great inspiration.
Date : 2025-12-24 Size : 2.71mb User : liuweimin
[Other] 3Dsift DL : 0: 实现视频描述的方法，提取视频特征值，从2d-sift扩展到3d-sift-The video describes the method of extraction of video features of value, from the 2d-sift extended to 3d-sift
Date : 2025-12-24 Size : 1.18mb User : 王旭晨
[Other] aerial-image-multipurpose DL : 0: In the paper, aiming at mass-data aerial-images, a multipurpose system has been proposed. The system is based on c/s architecture design mode and supported by Oracle9i Database Server. On the implementation, C# .net technology has been adopted. In the process of image processing, several advanced international algorithms have been effectively amended and applied, like Retinex, SIFT, and Pyramid. With the system, many roles have been accomplished, such as authority management, automatically data input, image interpretation management, mass data maintenance, giant image process and annotation etc.
Date : 2025-12-24 Size : 637kb User : 孙彬
[Other] Sift-improvement DL : 0: 近几年的SIFT算法的改进思想论文，之后还将上传SIFT的相关论文，步伐有许多垃圾~！不过也有些有用的算法介绍里面-In recent years the improve ideological SIFT algorithm, and then will upload paper SIFT related papers, the pace has many junk ~! But also some useful algorithm introduces inside
Date : 2025-12-24 Size : 9.33mb User : 林礼挺
[Other] sift-explanation DL : 0: 对sift算法的讲解以及对sift应用领域进行了说明-explain Sift algorithm and sift applications are described
Date : 2025-12-24 Size : 2.83mb User : 秦始皇
[Other] sift DL : 0: 基于SIFT的有区别的图像特征提取基于SIFT的有区别的图像特征提取 http://www.opencvchina.com/forum.php?mod=viewthread&tid=272&fromuid=267 -SIFT' s differentiated image feature extraction based on the SIFT' s differentiated image feature extraction http://www.opencvchina.com/forum.php?mod=viewthread& tid=272& fromuid=267
Date : 2025-12-24 Size : 1.11mb User : 刘东升
[Other] [0]-ijcv04---SIFT DL : 0: 是提取SIFT特征的文献，是一片外文文献，与大家共享-Extracted SIFT features literature, a foreign literature and share
Date : 2025-12-24 Size : 463kb User : 郭芙蓉
[Other] sift DL : 0: sift是一种比较优秀的特征提取算子，具有尺度不变性，旋转不变性等特点，包含sift的经典论文，深入显出的ppt介绍，及知识点详解，值得初学者下载阅读。-is a relatively good sift feature extraction operator, with scale invariance, rotational invariance, etc., contain sift classic paper, in-depth show the ppt presentation, and knowledge explain, it is worth reading for beginners download.
Date : 2025-12-24 Size : 5.9mb User : longriverlcj
[Other] sift DL : 0: sift算法论文，全面描述sift算法的理论及实现，很详细-Distinctive Image Features from Scale-Invariant Keypoints
Date : 2025-12-24 Size : 422kb User : creed
[Other] SIFT-features-correction DL : 0: 采用SIFT特征的高光谱数据自动几何精校正-Using hyperspectral data SIFT features automatic geometric precision correction
Date : 2025-12-24 Size : 420kb User : 李伊一
[Other] Improved-SIFT-feature DL : 0: 由于成像条件变化造成的遥感图像之间的几何形变和灰度差异给影像匹配带来了困难，深入研究了 SIFT特征描述符的生成方法，针对SIFT特征维数过高的问题进行改进，利用特征点邻域的圆形区域构造新的描述符，增强了描述符自身的抗旋转性，并降低了特征描述符的维数。实验表明，改进的特征描述符是可行有效的，在遥感影像目标匹配中取得满意的实验结果。-Remote sensing image geometric distortion caused by changes due to imaging conditions and grayscale differences between makes it difficult to image matching, in-depth study SIFT feature description generation method breaks, improved SIFT features for the problem of high dimensionality, feature points using a circular neighborhood new regional structure Descriptor, the descriptor itself enhances the anti-rotation resistance, and reduces the number of dimensions of feature descriptors. Experimental results show that the improved feature descriptor is feasible Effective and achieve satisfactory results in Remote Sensing Image Matching.
Date : 2025-12-24 Size : 327kb User : rfanddsp
[Other] sift DL : 0: 详细介绍了SIFT特征的背景，生成以及应用场景，内容详实具体，简单易懂，对新手学习SIFT特征描述符很有帮助。-Details of the SIFT features in the background, generation and application scenarios, particularly informative, easy to understand for the novice to learn SIFT feature descriptor helpful.
Date : 2025-12-24 Size : 2.84mb User : 张媛媛
[Other] SIFT-Photo DL : 0: sift算法研究，图像拼接，图像融合，及其改进算法-Image fusion，Image mosaic，Sift
Date : 2025-12-24 Size : 1.44mb User : zl
[Other] sift-vs-surf DL : 0: Comparison between SIFT and SURF features
Date : 2025-12-24 Size : 1.37mb User : Moorthi

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