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浏览/检索结果: 共14条，第1-10条 帮助 条数/页： 5101520253035404550556065707580859095100 排序方式： 请选择题名升序题名降序发表日期升序发表日期降序提交时间升序提交时间降序作者升序作者降序 SkyroadAR: An Augmented Reality System for UAVs Low-Altitude Public Air Route Visualization 期刊论文  OAI收割 DRONES, 2023, 卷号: 7, 期号: 9, 页码: 22 作者:  Tan, Junming;  Ye, Huping;  Xu, Chenchen;  He, Hongbo;  Liao, Xiaohan   |  收藏  |  浏览/下载：27/0  |  提交时间：2023/10/30 augmented reality  the UAVs' low-altitude public air route  sandbox  markerless registration and tracking  GPU-based virtual-real occlusion handling  SkyroadAR   A Tracking Registration Method for Augmented Reality Based on Multi-modal Template Matching and Point Clouds 期刊论文  OAI收割 International Journal of Automation and Computing, 2021, 卷号: 18, 期号: 2, 页码: 288-299 作者:  Peng-Xia Cao, Wen-Xin Li, Wei-Ping Ma   |  收藏  |  浏览/下载：31/0  |  提交时间：2021/04/22 Augmented reality  markerless  tracking registration  LineMod  iterative closest point (ICP) algorithm   Tracking Registration Algorithm for Augmented Reality Based on Template Tracking 期刊论文  OAI收割 International Journal of Automation and Computing, 2020, 卷号: 17, 期号: 2, 页码: 257-266 作者:  Peng-Xia Cao;  Wen-Xin Li;  Wei-Ping Ma   |  收藏  |  浏览/下载：32/0  |  提交时间：2021/02/22 Tracking registration  augmented reality  markerless  random ferns  Lucas-Kanade (LK) optical flow.   Mutual Information-Based Tracking for Multiple Cameras and Multiple Planes 期刊论文  OAI收割 ARABIAN JOURNAL FOR SCIENCE AND ENGINEERING, 2017, 卷号: 42, 期号: 8, 页码: 3451-3463 作者:  Wen, Zhuoman;  Kuijper, Arjan;  Fraissinet-Tachet, Matthieu;  Wang, Yanjie;  Luo, Jun   |  收藏  |  浏览/下载：45/0  |  提交时间：2018/11/20 Computer vision  Multi-camera tracking  Image registration  Mutual information  Nonlinear optimization   基于备案的数字版权追踪关键技术研究 学位论文  OAI收割 工学博士, 中国科学院自动化研究所: 中国科学院大学, 2014 作者:  关虎 收藏  |  浏览/下载：143/0  |  提交时间：2015/09/02 数字版权追踪  数字版权标识  数字特征备案  数字水印  数字媒体指纹  Digital Copyright Tracking  Digital Copyright Identifier  Digital Feature Registration  Digital Watermarking  Digital Media Fingerprinting   航拍视频运动目标检测关键技术研究 学位论文  OAI收割 工学博士, 中国科学院自动化研究所: 中国科学院大学, 2013 作者:  申浩 收藏  |  浏览/下载：115/0  |  提交时间：2015/09/02 无人飞行器  运动目标检测  图像配准  显著性  基于跟踪的检测  目标检测  航拍视频  unmanned aerial vehicle  moving object detection  image registration  saliency  detection-by-tracking  object detection  aerial video   Vehicle detection and tracking in airborne videos by multi-motion layer analysis 期刊论文  OAI收割 machine vision and applications, 2012, 卷号: 23, 期号: 5, 页码: 921-935 作者:  Cao, Xianbin;  Lan, Jinhe;  Yan, Pingkun;  Li, Xuelong 收藏  |  浏览/下载：32/0  |  提交时间：2011/09/30 Vehicle detection  Frame registration  Feature tracking  Partial occlusion  Motion layer   Study on time registration method for photoelectric theodolite data fusion (EI CONFERENCE) 会议论文  OAI收割 10th World Congress on Intelligent Control and Automation, WCICA 2012, July 6, 2012 - July 8, 2012, Beijing, China Yang H.-T.; Gao H.-B. 收藏  |  浏览/下载：20/0  |  提交时间：2013/03/25 In range measurement  theodolite and radar constitute a real-time tracking system at different sites to track the same target in the air and get useful information exactly and timely. As the optical theodolite and radar have different sampling frequency and measurement system  the data is sent to the fusion center is asynchronous. This paper proposed a time registration method based on multi-sensor data using Wavelet neural network algorithm  which not only better solved the basic problems of theodolite fusion tracking but also improve the efficiency of data fusion. Simulation experiment and comparison with other time registration method have shown the advantage of this method. 2012 IEEE.   Image registration based on Mexican-hat wavelets and pseudo-Zernike moments (EI CONFERENCE) 会议论文  OAI收割 2012 World Automation Congress, WAC 2012, June 24, 2012 - June 28, 2012, Puerto Vallarta, Mexico 作者:  Liu Y.;  Liu Y.;  Liu Y. 收藏  |  浏览/下载：42/0  |  提交时间：2013/03/25 Image registration is a key technique in pattern recognition and image processing  and it is widely used in many application areas such as computer vision  remote sensing  image fusion and object tracking. A method for image registration combining Mexican-hat wavelets and pseudo-Zernike moments is proposed. Firstly  feature points are extracted using scale-interaction Mexican-hat wavelets in the reference image and sensed image respectively. Then  pseudo-Zernike moments are used to match them and classical RANSAC used to eliminate the wrong matches. And then  the well match points are used to estimate the best affine transform parameters by least squares minimization. At last  the sensed image is transformed and resampled to accomplish the image registration. The experiments indicate that the proposed algorithm extracts feature points and matches them exactly and eliminates wrong matched points effectively and achieves nice registration results. 2012 TSI Press.   A matching algorithm on statistical properties of Harris corner (EI CONFERENCE) 会议论文  OAI收割 2011 International Conference on Information and Automation, ICIA 2011, June 6, 2011 - June 8, 2011, Shenzhen, China 作者:  He B. 收藏  |  浏览/下载：31/0  |  提交时间：2013/03/25 The fundamental goal of target recognition and video tracking is to match target template with source image. Most matching methods are based on image intensity or multi-feature points. And the latter method is more popular for its high accuracy and small calculation. Image Registration Based on Feature Points focus on effective feature extraction of image points and paradigm. Harris corner in the image rotation  gray  noise and viewpoint change conditions  has an ideal match results  is more recent application of one feature point. This paper extract the Harris corner deviation and covariance firstly  experiments show that the two features exclusive  then applied them to image registration for the first time. A set of actual images have shown  this proposed method not only overcomes the complicated background  gray uneven distribution problems  but also pan and zoom the image has a good resistance. 2011 IEEE.