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浏览/检索结果: 共2条，第1-2条 帮助 已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择作者升序作者降序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 SGOT: A Simplified Geometric-Optical Model for Crown Scene Components Modeling over Rugged Terrain 期刊论文 REMOTE SENSING, 2022, 卷号: 14, 期号: 8, 页码: 24 作者:  Hu, Guyue;  Li, Ainong 收藏  |  浏览/下载：19/0  |  提交时间：2022/07/05 canopy reflectance  geometric-optical model  scene components  topographic effect   Characteristic point match algorithm based on the SURF in binocular stereo vision (EI CONFERENCE) 会议论文 5th International Conference on Intelligent Networks and Intelligent Systems, ICINIS 2012, November 1, 2012 - November 3, 2012, Tianjin, China Wang X.; Yang L.; Wang L.; Xu J. 收藏  |  浏览/下载：20/0  |  提交时间：2013/03/25 One of the main components of the computer vision is 3D reconstruction. Extracts and the match based on two-dimensional picture characteristic point is the 3D reconstruction technology core. Taking binocular stereoscopic vision theory as a foundation  through extracts the characteristics of SURF based on the multi-scale analysis  this feature has specific scale reproducibility  put the epipolar constraints and disparity constraints as conditions judgement to specific screening  it is greatly reduced the search range. The experiment use the matching method for three different actual scenes  the results shows that the method can enhance the image matching speed and precision  and can get more precise dense parallax  used for reconstruction complete scene. 2012 IEEE.