Search - surf robust

[Program doc] surf tracking

Description: Most motion-based tracking algorithms assume that objects undergo rigid motion, which is most likely disobeyed in real world. In this paper, we present a novel motion-based tracking framework which makes no such assumptions. Object is represented by a set of local invariant features, whose motions are observed by a feature correspon- dence process. A generative model is proposed to depict the relationship between local feature motions and object global motion, whose parameters are learned efciently by an on-line EM algorithm. And the object global motion is estimated in term of maximum likelihood of observations.Then an updating mechanism is employed to adapt object representation. Experiments show that our framework is exible and robust in dealing with appearance changes,background clutter, illumination changes and occlusion
Platform: | Size: 424705 | Author: chenjieke | Hits:

[Special Effects] cvsurf

Description: SURF spped up robust features openCV 实现为源代码 Fast SIFT-SURF spped up robust features openCV the realization of the source code for the Fast SIFT
Platform: | Size: 683008 | Author: hu | Hits:

[Other] surf

Description: 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.
Platform: | Size: 4551680 | Author: 翟永 | Hits:

[Windows Develop] OpenSURF

Description: SURF (Speeded Up Robust Features) http://en.wikipedia.org/wiki/SURF 测试了很多surf的源代码这个带有匹配的演示例子很不错-code from： http://code.google.com/p/opensurf1/downloads/list
Platform: | Size: 118784 | Author: linlin | Hits:

[Special Effects] surf_opencv

Description: Speed Up Robust Feature Algorithm by OpenCV it can detected specified image and matching I adjust it to use a cam so it runs in real time but I guess it doesn t look so fast
Platform: | Size: 7074816 | Author: Jason | Hits:

[Special Effects] eccv06

Description: In this paper, a novel scale- and rotation-invariant interest point detector and descriptor, coined SURF (Speeded Up Robust Features) is presented. It approximates or even outperforms previously proposed schemes with respect to repeatability, distinctiveness, and robustness, yet can be computed and compared much faster. This is achieved by relying on integral images for image convolutions by building on the strengths of the leading existing detectors and descriptors (in casu, using a Hessian matrix-based measure for the detector, and a distribution-based descriptor) and by simplifying these methods to the essential. This leads to a combination of novel detection, description, and matching steps. The paper presents experimental results on a standard evaluation set, as well as on imagery obtained in the context of a real-life object recognition application. Both show SURF’s strong performance.-In this paper, a novel scale- and rotation-invariant interest point detector and descriptor, coined SURF (Speeded Up Robust Features) is presented. It approximates or even outperforms previously proposed schemes with respect to repeatability, distinctiveness, and robustness, yet can be computed and compared much faster. This is achieved by relying on integral images for image convolutions by building on the strengths of the leading existing detectors and descriptors (in casu, using a Hessian matrix-based measure for the detector, and a distribution-based descriptor) and by simplifying these methods to the essential. This leads to a combination of novel detection, description, and matching steps. The paper presents experimental results on a standard evaluation set, as well as on imagery obtained in the context of a real-life object recognition application. Both show SURF’s strong performance.
Platform: | Size: 686080 | Author: yangwei | Hits:

[Graph Recognize] eccv06

Description: SURF: Speeded Up Robust Features suft算法-SURF: Speeded Up Robust Features suft algorithm
Platform: | Size: 680960 | Author: liqi | Hits:

[matlab] OpenSURF_version1c(1)

Description: SURF算法，是SIFT的升级版，速度更快，性能也不差，快速实现图像特征点的检测和匹配。-SURF algorithm, is an upgraded version of SIFT, faster, not bad performance, rapid detection of image feature points and matching.
Platform: | Size: 1362944 | Author: 张东兴 | Hits:

[matlab] OpenSURF_version1c

Description: surf特征点提取以及相应的特征点匹配，matlab程序-speed up robust features (SURF), feature matching
Platform: | Size: 722944 | Author: david | Hits:

[Special Effects] SURF-V1.0.9-WinDLL

Description: SURF特征检测,目前最常用的方法，鲁棒性强，matlab代码-SURF feature detection, the most commonly used method, robust, matlab code
Platform: | Size: 2697216 | Author: douyanyan | Hits:

[Special Effects] SURF-V1.0.9

Description: 图像旋转不变特征提取与匹配的升级版，Speeded Up Robust Features-Speeded Up Robust Features
Platform: | Size: 1451008 | Author: oujl | Hits:

[2D Graphic] SURF

Description: surf算法程序,用来处理手背经脉纹理的一个算法程序。-Speeded-up Robust Features
Platform: | Size: 1214464 | Author: hsy | Hits:

[Special Effects] SURF-Speeded-Up-Robust-Features

Description: SURF图像识匹配快速算法，能有效提高SURF算法的效率-SURF fast mothed
Platform: | Size: 681984 | Author: 代 | Hits:

[Crack Hack] SpeededUpRobustFature

Description: This article presents a novel scale- and rotation-invariant detector and descriptor, coined SURF (Speeded-Up Robust Features). SURF approximates or even outperforms previously proposed schemes with respect to repeatability, distinctiveness, and robustness, yet can be computed and compared much faster.-This article presents a novel scale-and rotation-invariant detector and descriptor, coined SURF (Speeded-Up Robust Features). SURF approximates or even outperforms previously proposed schemes with respect to repeatability, distinctiveness, and robustness, yet can be computed and compared much faster.
Platform: | Size: 2754560 | Author: xukaijun | Hits:

[Special Effects] SURF

Description: SURF算子(Speeded Up Robust Feature)是一种稳健的图像检测和描述算子。算法中有一部分是受到SIFT算子启发，标准SURF算子运算速度比SIFT快几倍并且在不同图像转换时要比SIFT更稳定。-SURF operator (Speeded Up Robust Feature) is a robust image detection and description operator. Part of the algorithm is subject to the SIFT operator enlightening the standard SURF count sub-computation speed is several times faster than the SIFT and more stable than the SIFT different image conversion.
Platform: | Size: 719872 | Author: 郭涵 | Hits:

[OpenCV] SURF

Description: Speed-up robust features
Platform: | Size: 191488 | Author: adammoy | Hits:

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