ENVIRONMENT RECOGNITION SYSTEM AND MARK USED THEREFOR
PROBLEM TO BE SOLVED: To securely recognize a complicated environment which dynamically changes at high speed. SOLUTION: The detection and the identification of an object is facilitated by sticking marks 26-39 to all the objects of recognition in the environment. Furthermore, the size forms and the...
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creator | TAKASE KUNIKATSU AYUSAWA TSUTOMU HANEDA YOSHIRO AMAMI AKIHIRO |
description | PROBLEM TO BE SOLVED: To securely recognize a complicated environment which dynamically changes at high speed. SOLUTION: The detection and the identification of an object is facilitated by sticking marks 26-39 to all the objects of recognition in the environment. Furthermore, the size forms and the position postures of the objects in the environment can be recognized by giving geometrical models on all the recognition objects. It is necessary to easily detect the marks by videos which television cameras 21-24 viewing the whole environment grasp. Thus, signs where plural areas which usually do not appear in the environment and have characteristic colors and brightness are arranged in a prescribed relation are provided. Thus, the signs are detected at first, and the television cameras are zoomed up and code marks near the signs are read. Thus, the marks can be recognized. When the part other than the sign is erroneously detected as the sign, the error can be recognized since the code does not exist near it. |
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When the part other than the sign is erroneously detected as the sign, the error can be recognized since the code does not exist near it.</description><subject>CALCULATING</subject><subject>COMPUTING</subject><subject>COUNTING</subject><subject>ELECTRIC COMMUNICATION TECHNIQUE</subject><subject>ELECTRICITY</subject><subject>IMAGE DATA PROCESSING OR GENERATION, IN GENERAL</subject><subject>PHYSICS</subject><subject>PICTORIAL COMMUNICATION, e.g. TELEVISION</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>1998</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZDB19QvzDPL383X1C1EIcnX2d_fzDPH091MIjgwOcfVVcPRzUfB1DPJWCA12dVEI8XANcnXzD-JhYE1LzClO5YXS3AyKbq4hzh66qQX58anFBYnJqXmpJfFeAR6GBoYmlibGpo7GxKgBABdSKB0</recordid><startdate>19980602</startdate><enddate>19980602</enddate><creator>TAKASE KUNIKATSU</creator><creator>AYUSAWA TSUTOMU</creator><creator>HANEDA YOSHIRO</creator><creator>AMAMI AKIHIRO</creator><scope>EVB</scope></search><sort><creationdate>19980602</creationdate><title>ENVIRONMENT RECOGNITION SYSTEM AND MARK USED THEREFOR</title><author>TAKASE KUNIKATSU ; AYUSAWA TSUTOMU ; HANEDA YOSHIRO ; AMAMI AKIHIRO</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_JPH10149435A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>1998</creationdate><topic>CALCULATING</topic><topic>COMPUTING</topic><topic>COUNTING</topic><topic>ELECTRIC COMMUNICATION TECHNIQUE</topic><topic>ELECTRICITY</topic><topic>IMAGE DATA PROCESSING OR GENERATION, IN GENERAL</topic><topic>PHYSICS</topic><topic>PICTORIAL COMMUNICATION, e.g. TELEVISION</topic><toplevel>online_resources</toplevel><creatorcontrib>TAKASE KUNIKATSU</creatorcontrib><creatorcontrib>AYUSAWA TSUTOMU</creatorcontrib><creatorcontrib>HANEDA YOSHIRO</creatorcontrib><creatorcontrib>AMAMI AKIHIRO</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>TAKASE KUNIKATSU</au><au>AYUSAWA TSUTOMU</au><au>HANEDA YOSHIRO</au><au>AMAMI AKIHIRO</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>ENVIRONMENT RECOGNITION SYSTEM AND MARK USED THEREFOR</title><date>1998-06-02</date><risdate>1998</risdate><abstract>PROBLEM TO BE SOLVED: To securely recognize a complicated environment which dynamically changes at high speed. SOLUTION: The detection and the identification of an object is facilitated by sticking marks 26-39 to all the objects of recognition in the environment. Furthermore, the size forms and the position postures of the objects in the environment can be recognized by giving geometrical models on all the recognition objects. It is necessary to easily detect the marks by videos which television cameras 21-24 viewing the whole environment grasp. Thus, signs where plural areas which usually do not appear in the environment and have characteristic colors and brightness are arranged in a prescribed relation are provided. Thus, the signs are detected at first, and the television cameras are zoomed up and code marks near the signs are read. Thus, the marks can be recognized. When the part other than the sign is erroneously detected as the sign, the error can be recognized since the code does not exist near it.</abstract><edition>6</edition><oa>free_for_read</oa></addata></record> |
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subjects | CALCULATING COMPUTING COUNTING ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY IMAGE DATA PROCESSING OR GENERATION, IN GENERAL PHYSICS PICTORIAL COMMUNICATION, e.g. TELEVISION |
title | ENVIRONMENT RECOGNITION SYSTEM AND MARK USED THEREFOR |
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