Region based route planning - Multi-abstraction route planning based on intermediate level vision processingIntermediate and high level processing operations are performed on vision data for the organization of images into more meaningful, higher-level topological representations by means of a region-based route planner (RBRP). The RBRP operates in terrain scenarios where some or most of the terrain is occluded, proceeding without a priori maps on the basis of two-dimensional representations and gradient-and-roughness information. Route planning is accomplished by three successive abstractions and yields a detailed point-by-point path by searching only within the boundaries of relatively small regions.
Document ID
19900024642
Acquisition Source
Legacy CDMS
Document Type
Conference Paper
Authors
Doshi, Rajkumar S. (Jet Propulsion Lab., California Inst. of Tech. Pasadena, CA, United States)
Lam, Raymond (Jet Propulsion Lab., California Inst. of Tech. Pasadena, CA, United States)
White, James E. (California Institute of Technology Jet Propulsion Laboratory, Pasadena, United States)
Date Acquired
August 14, 2013
Publication Date
January 1, 1989
Subject Category
Cybernetics
Meeting Information
Meeting: Sensor Fusion: Spatial Reasoning and Scene Interpretation