期刊名称：ISPRS Annals of the Photogrammetry, Remote Sensing and Spatial Information Sciences
印刷版ISSN：2194-9042
电子版ISSN：2194-9050
出版年度：2008
卷号：XXXVII Part B3b
页码：387-392
出版社：Copernicus Publications
摘要：The full automation of 3-D spatial data reference and revision requires spatial registration between existing spatial data and newly acquired data. In addition, it must be able to recognize an object's shapes and behaviors. Therefore, the authors propose a real-time gaze tracking system capable of 3-D object recognition, in which an active stereo camera recognizes 3-D objects without markers. The real-time gaze tracking system was developed, and scenario-based experiments with the system were conducted. The results confirmed that our system could gaze and track moving objects successfully. Moreover, the proposed system achieves high-resolution 3-D spatial data acquisition and recognition, relative object behavior detection, and wide range covering
关键词：Active stereo camera; Object recognition; Segment based image matching; Gaze control; Real time processing; 3-D ; spatial data; Versatile Volumetric Vision
