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sift_application
- 遥感影像的自动配准是长期以来一直未能很好解决的一个重要问题。本文将视频图像匹配中获得巨大成功的SIFT( Scale Invariant Feature Transform)特征应用于遥感影像的自动配准问题中,并且针对遥感影像的成像特点,给出了一种具体的特征匹配方法。对航空和航天遥感影像在不同的变形、不同的光照变化和不同的分辨率下进行的大量实验表明,该方法具有稳定、可靠、快速等特点。-remote sensing images automatic registration is not very
SIFT2
- 基于opencv的SIFT图像特征跟踪程序，应用于视频序列中跟踪图像特征-Opencv-based SIFT feature tracking program, used to track image features in video sequences
SIFT_Video_Stabilization
- 国外人写的基于SIFT算法的视频图像稳定的文章，可供进行数字稳像算法研究的人员借鉴。-Were written by foreign SIFT algorithm based on video image stabilization article for digital image stabilization algorithm from the staff.
matching
- Matching SIFT algorithm. Matches features between two images and displays the result. Useful for finding features in video scenes.
wittenhagen2008a
- 《DragonEye Fast Object Tracking and Camera Motion Estimation》DragonEye是一个基于目标直接浏览的视频播放系统。比Dimp和Dragon来说具有实时性-Recently, multiple research groups proposed the concept of direct manipulation, which makes the task of navigation in videos directly rel
jiyuSIFTtezhengmiaoshuzidelitipipeisuanfa
- 针对不同摄像头的监控视频序列, 提出了一种基于视频帧 SIFT ( Scale Invariant Feature Transform, 即尺度不变特征变换) 特征跟踪的拼接方法。通过 SIFT算法提取帧图像的特征, 并在跟踪的估计区域搜索匹配特征, 从而确定待整合帧之间的变换参数。实验结果表明, 该方法较好实现视频快速拼接, 且对重叠区域小、 形变大、 有运动物体遮挡的视频具有较强的鲁棒性。-Surveillance cameras for different video sequence
SIFT_VC.lib
- 本系统中VIS欠缺的SIFT_VC.lib文件。。。 http://www.pudn.com/downloads224/sourcecode/math/detail1055031.html-This is lib file, which is used in Video Intelligent System (VIS) based on the Microsoft Visual Studio 2008 compiler environment and OpenCV 2.0 library
sift_descriptor
- opencv的sift算法 Video Retrieval System 视频分类与检索，世界trieckvid大赛使用参考-opencv The sift algorithm for Video Retrieval System video classification and retrieval, with reference to the World trieckvid Competition
sift_match
- 从视频读取帧，提取Sift特征点，进行特征点的匹配，合成视频-read frame from a video,get the sift feature,and match,then make a new video
imgMFC
- 利用SIFT算法实现图像的拼接，同时也能实现较小分辨率的视频拼接-SIFT algorithm using images of the mosaic, but also to achieve a smaller resolution video splicing
sift
- SIFT特征（Scale-invariant feature transform，尺度不变特征转换)是一种电脑视觉的算法用来侦测与描述影像中的局部性特征，它在空间尺度中寻找极值点，并提取出其位置、尺度、旋转不变量，此算法由 David Lowe 在1999年所发表，2004年完善总结。其应用范围包含物体辨识、机器人地图感知与导航、影像缝合、3D模型建立、手势辨识、影像追踪和动作比对。-Scale-invariant feature transform (or SIFT) is an algori
Algorithm-for-Sequence-Image-Automatic-Mosaic-bas
- Abstract—Constraining by cameras’ view-angles of the outdoor monitoring systems, the panoramic digital images fail to be obtained directly from photographing. A method is proposed on the basis of the scale invariance feature transform (i.
A-Comparison-of-SIFT-and-Harris-Conner-Features.r
- Abstract—This paper presents a comparative study of two competing features for the task of finding correspondence points in consecutive image frames. One is the Harris corner feature and the other is the SIFT feature. First, consecutive fram
sift_descriptor
- 视频检索 sift描述子提取程序 -video retrieval sift
videoSiftExtraction.tar
- 视频SIFT特征点的提取。 使用了sift 和 opencv lib。-SIFT keypoints extraction from video
Video-vehicle-matching-
- 本文在opencv环境下，以目标识别为中心，利用 SIFT 算法对图像进行局部特征的提 取和其算法稳定的特点，有效准确建立匹配关系。-Opencv environment, target recognition, SIFT algorithm for image local feature extraction and algorithm characteristics, effectively and accurately create a matching relationship.
SIFT
- SIFT Key-points Self-adaptive Extraction Algorithm for Video Images
Key-frames
- Scale Invariant Feature Transform (SIFT) is mainly invariance to various image transformation including rotation,scale and illumination changes. First, the video is converted into frames. key frames are extracted video. SIFT is mainly used for objec
sift
- sift特征实现视频跟踪,物体平移、旋转、尺寸缩放不变-video tracking by sift feature
sift
- 基于VS2010+opencv2.4.7编写的sift算法，用于图片或视频特征点检测及图片匹配-Sift algorithm based on VS2010+ opencv2.4.7 write for images or video feature point detection and image matching