Process and apparatus for the automatic detection and extraction of features in images and displays
作者： Karen F. West , Robert R. Greene , Robert R. Weyker
DOI:
关键词: Template 、 Signal 、 Signal processing 、 Artificial intelligence 、 Feature (computer vision) 、 Computer vision 、 Process (computing) 、 Control system 、 Engineering 、 Pattern recognition (psychology) 、 Object (computer science)
摘要: A pattern recognition process and apparatus automatically extracts features in displays, images, complex signals. Complex signals are processed to two- or higher-dimensional displays other imagery. The imagery then produce one more visual fields which regions with certain properties enhanced. enchanced induced attractive forces. Flexible templates placed the acted upon by forces, causing deform such a way as match similar, but not identical to, template. deformed evaluated order identify interpret feature template was attracted. Apparatus utilizing generates display of extracted from input signal. Desired information can be obtained display, trajectories, location ridges, buildings, edges, boundaries. used within control system guide an object, vehicle airplane, along desired course; signal processing provide that aids interpretation features.
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