OBJECT RECOGNIZING DEVICE

摘要

PURPOSE:To detect a complicated object consisting of plural areas by recognizing each area and analyzing the result of recognition to recognize totally the complicated object. CONSTITUTION:A subject to be recognized is designated at a subject data input/ output part 6 as a gathering of plural low-order subjects to be recognized. A picture analysis control part 8 refers to a subject data memory 5 storing the data on the subjects to be recognized to analyze the hierarchy of those subjects and sends the data to a picture analyzing part 7 in the order of low- order subjects. At analysis of the picture data, a low-order subject to be recognized is first detected to analyze the result of said detection and then a high- order subject is detected. Thus it is possible to detect a complicated object consisting of plural areas at binarization.