Description: 视频对象的跟踪提取原代码，能够有效地识别运动的人和物体，边缘准确，不受场景的影响-Video Object Extraction of the tracking code to identify effective movement of people and objects, accurate edge, Scenes from the impact Platform: |
Size: 434494 |
Author:张合 |
Hits:
Description: 视频对象的跟踪提取原代码，能够有效地识别运动的人和物体，边缘准确，不受场景的影响-Video Object Extraction of the tracking code to identify effective movement of people and objects, accurate edge, Scenes from the impact Platform: |
Size: 434176 |
Author:张合 |
Hits:
Description: 是一篇介绍视频序列中运动目标的提取与跟踪算法的论文-Is an introduction video sequence in the moving object extraction and tracking algorithm papers Platform: |
Size: 564224 |
Author:朱勇 |
Hits:
Description: Snake是提取物体精确轮廓常用的算法,自Kass于1987年提出以来，已广泛应用于数字图像分析和计算机视觉领域。由于SNAKE模型具有良好的提取和跟踪特定区域内目标轮廓的能力，因此非常适合于医学图像如CT和MR图像的处理，以获得特定器官及组织的轮廓。Matlab编写。-Snake is the precise object contour extraction algorithms commonly used, since Kass in 1987 proposed, it has been widely used in digital image analysis and computer vision fields. SNAKE model as a result of good extraction and tracking a specific target region contour, and therefore very suitable for medical images such as CT and MR images of the treatment in order to obtain a specific outline of organs and tissues. Matlab prepared. Platform: |
Size: 3072 |
Author: |
Hits:
Description: 学位论文；运动物体跟踪方法主要包括卡尔曼滤波，Mean-shift，Camshifi算法，粒子滤波器，Snake模型等；应用卡尔曼滤波方法设计了一套煤矿矿工出入自动监测系统；提出了一种新的基于高斯混合模型的颜色特征提取方法，该方法克服了现有的Camshift算法Continuousl y Adaptive eanshift中跟踪目标特征提取精确度低和计算复杂度高的缺陷-Dissertation moving object tracking methods include Kalman filtering, Mean-shift, Camshifi algorithm, particle filter, Snake model the application of Kalman filtering method designed a coal miners out of automatic monitoring system a new Gaussian mixture model based on the color feature extraction method to overcome the existing Camshift algorithm Continuousl y Adaptive eanshift track target feature extraction accuracy and low computational complexity and high defects Platform: |
Size: 1343488 |
Author:田卉 |
Hits:
Description: 本程序用于对工件图像的预处理，边缘提取等。将改进遗传算法和Hausdorff距离结合用于工件识别。采用canny边缘为匹配特征，将修正的Hausdorff距离作为相似性度量准则，并应用遗传算法进行最佳匹配的快速搜索，成功实现了目标物体的匹配识别-This procedure used for the workpiece image preprocessing, edge extraction and so on. Will improve the genetic algorithm and Hausdorff distance combination for workpiece identification. Using canny edge for matching characteristics, will be amended Hausdorff distance as similarity measurement criteria and the application of genetic algorithm is the best match of the Quick Search, the successful achievement of the target object matching identification Platform: |
Size: 33792 |
Author:南飞燕 |
Hits:
Description: 真实场景下视频运动目标自动提取方法.主要的研究内容包括运动物体检测，分类和跟踪，研究成果可以广泛地应用在交通管理系统，视频监视系统和军事目标跟踪系统，同时还可以应用在基于内容的视频数据压缩编码中。-Real video scenes under the automatic extraction method of moving targets. The main content includes moving object detection, classification and tracking, research results can be widely used in traffic management systems, video surveillance systems and military target tracking systems, but also can be applied to content-based video data compression coding. Platform: |
Size: 494592 |
Author:天子 |
Hits:
Description: This paper proposes a new method of extracting and tracking
a nonrigid object moving while allowing camera movement. For object
extraction we first detect an object using watershed segmentation
technique and then extract its contour points by approximating the
boundary using the idea of feature point weighting. For object tracking
we take the contour to estimate its motion in the next frame by the
maximum likelihood method. The position of the object is estimated using
a probabilistic Hausdorff measurement while the shape variation is
modelled using a modified active contour model. The proposed method is
highly tolerant to occlusion. Because the tracking result is stable unless
an object is fully occluded during tracking, the proposed method can be
applied to various applications. Platform: |
Size: 2163712 |
Author:sacoura31 |
Hits:
Description: This project deals with the tracking and following of single object in a sequence of frames
and the velocity of the object is determined. Algorithms are developed for improving
the image quality, segmentation, feature extraction and for deterring the velocity. The
developed algorithms are implemented and evaluated on TMS320C6416T DSP Starter
Kit (DSK). Segmentation is performed to detect the object after reducing the noise from
that scene. The object is tracked by plotting a rectangular bounding box around it in
each frame. The velocity of the object is determined by calculating the distance that the
object moved in a sequence of frames with respect to the frame rate that the video is
recorded. The algorithms developed can also be used for other applications (real time,
object classi cation, etc.). Platform: |
Size: 1197056 |
Author:vikas |
Hits:
Description: 结合了背影恢复技术和目标跟踪技术进行视频分割算法，分背景重建、运动目标提取、跟踪技术的使用和后处理4个步骤-Combined with the back of recovery techniques and target tracking technology for video segmentation algorithm, sub-background reconstruction, moving object extraction, tracking the use and post-processing step 4 Platform: |
Size: 158720 |
Author:曹妍妍 |
Hits:
Description: 用于物体目标轮廓的提取与跟踪，能更好的识别出物体轮廓。-Target contour for object extraction and tracking, to better identify the contours of objects. Platform: |
Size: 1024 |
Author:张小雪 |
Hits:
Description: 一种基于Kalman滤波的视频对象跟踪方法
一种视频对象提取与跟踪的新方法-A Kalman filter-based video object tracking method for a video object extraction and tracking method Platform: |
Size: 430080 |
Author:刘必成 |
Hits:
Description: 数字图像的边缘检测是图像分割、目标区域的识别、区域形状提取等图像分析领域十分重要的基础。本文提出了采用
边缘跟踪法提取物体轮廓的方法、准则及步骤,并给出了在Visual C++环境下实现的代码-Fringe examination of the digital image is an important fundamental to explore the further image processing areas,such as
image division,object region reorganization and region shape picking- up.In this paper, we made use of the fringe tracking method to
pick up the fringe, and analyzed the rules and steps of it. Then we presented the programming code in Visual C++.
Keywords:Digital Image,Fr inge Tr acking Method,Fr inge Picking- up Platform: |
Size: 57344 |
Author:sss |
Hits:
Description: 擴增實境技術是在真實視訊影像中加入虛擬物件，並透過追蹤與定位技術，可以與人們產生良好之互動效果。在視覺追蹤應用領域裡，可分為標記與無標記兩類應用。標記識別技術較為成熟，目前擴增實境開發平台以採用標記識別為主；至於無標記則侷限在特定方法之識別追蹤應用領域，例如樂高玩具利用包裝盒上之印刷圖片當作辨識物件。面對無標記擴增實境之應用日趨重要，且必須因應不同物件採用不同特徵之識別追蹤方法來達成無標記擴增實境之應用。而目前擴增實境平台並不提供模組化方式來替換識別追蹤方法，因此本文提出無標記擴增實境實驗平台，以現有擴增實境套件ARtoolKit為基礎，整合OpenCV與OpenGL函式庫，並採用模組化方式來設計視覺追蹤方法，做為驗證無標記擴增實境識別追蹤方法之平台，且透過視窗操作選擇不同視覺追蹤模組來呈現各式追蹤方法，以利分析驗證追蹤效能。-The technique of augmented reality (AR) is to augment 3D virtual objects into real images. Individual can interact with 3D virtual objects using tracking and registration methods. Visual tracking is the most popular tracking approach used in AR system, and markers are simply and generally used for identification and tracking. Moreover, natural feature or marker-less identification and tracking is getting more and more important and can be widely used in numerous applications. Therefore, many natural feature extraction and object tracking schemes are developed to efficiently identify and track natural objects. However, few of platforms are designed to verify different tracking algorithms for AR system. In this thesis, a novel tracking verification platform for AR environment, ARStudio, is proposed. ARStudio is on the basis of ARToolKit, and integrates the library of OpenCV and OpenGL. Furthermore, we modularize each component such as image capture, image transform, visual tracking, imag Platform: |
Size: 11484160 |
Author:鍾德煥 |
Hits:
Description: c++实现跟踪分割视频中运动的物体，有不错的的效果，对分割视频提取检测特征，并实行特征分析跟踪-c++ object segmentation for tracking the movement of the video, have a good effect, to split video detection feature extraction, feature analysis and implementation of tracking Platform: |
Size: 7110656 |
Author:曾丁 |
Hits:
Description: 智能监控平台的网站服务基于Flask开源框架，图像识别与信息提取功能则基于cv2和tensorflow等一系列相关的第三方库。以网页的形式进行人脸识别、目标检测、目标跟踪等，并且可以存储相关的操作记录、用户登录、管理员登录(Intelligent monitoring platform's website service is based on Flask open source framework, while image recognition and information extraction functions are based on a series of related third-party libraries such as CV2 and tensorflow. Face recognition, target detection and target tracking can be carried out in the form of web pages, and related operation records, user login and administrator login can be stored.) Platform: |
Size: 565248 |
Author:Aaron.Xia |
Hits:
Search - object extraction and tracking