3 A three dimensional image signal processing system using an algorithm for detection of edges and characteristic points

摘要

The present invention by providing a three-dimensional image relates to a three-dimensional image processing method and signal processing using an outline and a characteristic point detection, and converts the image taking a structure such as a building or article by the three-dimensional images, the electronic map, geographical to be useful on the system.; The present invention is transmitted as a digital signal processor and the to produce a extract the outline of the processing structure file interface computer configured to include an A / D converter and a DSP chip to process the image electric signal input from the image sensor and the image sensor and a computer interface unit, and a memory device capable of downloading the software, consisting of a control circuit for synchronizing signal and control data characterized in that it consists of a set-top box and a computer.