1 March 1990 Optical Flow and 3D Information for Navigation
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Proceedings Volume 1195, Mobile Robots IV; (1990) https://doi.org/10.1117/12.969883
Event: 1989 Symposium on Visual Communications, Image Processing, and Intelligent Robotics Systems, 1989, Philadelphia, PA, United States
This work discusses a new method to extract structural information from a sequence of images. The sequence must represent a fixed environment and its changes must be caused only by camera motion. The algorithm that will be proposed operates on an estimate of the two-dimensional velocity field, the so called "Optical Flow". The result is obtained when the camera undergoes a pure translation and it is a depth map of the environment in which the camera has moved.
© (1990) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
F. Tommasi, F. Tommasi, } "Optical Flow and 3D Information for Navigation", Proc. SPIE 1195, Mobile Robots IV, (1 March 1990); doi: 10.1117/12.969883; https://doi.org/10.1117/12.969883

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