METHOD FOR REGISTERING MODEL DATA FOR OPTICAL RECOGNITION PROCESSING AND OPTICAL SENSOR
To easily generate model data having high recognition accuracy and being consistent with measurement conditions and installation environment of each of optical sensors. Basic model representing a range in which a workpiece can be optically recognized is inputted, and pieces of processing of imaging...
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| creator | FUJIEDA SHIRO TANENO ATSUSHI |
| description | To easily generate model data having high recognition accuracy and being consistent with measurement conditions and installation environment of each of optical sensors. Basic model representing a range in which a workpiece can be optically recognized is inputted, and pieces of processing of imaging and measuring the workpiece under the same condition as that in an actual measurement and matching feature data of the workpiece obtained from this measurement with the basic model are executed for a plurality of number of cycles. Then, in the basic model, information is set as unnecessary information where the information cannot be associated with the feature data of the workpiece in all of the pieces of matching processing, or where the number of times or ratio the information cannot be associated is more than a predetermined reference value, or where the information cannot be associated with the feature data in any one of the pieces of executed matching processing. Then, the unnecessary information is deleted from the basic model, and information after each deletion is identified as model data to be registered and is registered to the memory. |
| format | Patent |
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Basic model representing a range in which a workpiece can be optically recognized is inputted, and pieces of processing of imaging and measuring the workpiece under the same condition as that in an actual measurement and matching feature data of the workpiece obtained from this measurement with the basic model are executed for a plurality of number of cycles. Then, in the basic model, information is set as unnecessary information where the information cannot be associated with the feature data of the workpiece in all of the pieces of matching processing, or where the number of times or ratio the information cannot be associated is more than a predetermined reference value, or where the information cannot be associated with the feature data in any one of the pieces of executed matching processing. 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Basic model representing a range in which a workpiece can be optically recognized is inputted, and pieces of processing of imaging and measuring the workpiece under the same condition as that in an actual measurement and matching feature data of the workpiece obtained from this measurement with the basic model are executed for a plurality of number of cycles. Then, in the basic model, information is set as unnecessary information where the information cannot be associated with the feature data of the workpiece in all of the pieces of matching processing, or where the number of times or ratio the information cannot be associated is more than a predetermined reference value, or where the information cannot be associated with the feature data in any one of the pieces of executed matching processing. Then, the unnecessary information is deleted from the basic model, and information after each deletion is identified as model data to be registered and is registered to the memory.</description><subject>CALCULATING</subject><subject>COMPUTING</subject><subject>COUNTING</subject><subject>ELECTRIC COMMUNICATION TECHNIQUE</subject><subject>ELECTRICITY</subject><subject>HANDLING RECORD CARRIERS</subject><subject>PHYSICS</subject><subject>PICTORIAL COMMUNICATION, e.g. TELEVISION</subject><subject>PRESENTATION OF DATA</subject><subject>RECOGNITION OF DATA</subject><subject>RECORD CARRIERS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2010</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNyj0LwjAQgOEsDqL-h4Cz0LSDc0iuaaDNlbuTjqVInEQL9f_jB-Ls9A7vs1ZDB9Kg1zWSJgiRBSimoDv00GpvxX4W9hKdbV_EYUhRIibdEzpgfmub_I8wJEbaqtVlui559-1G7WsQ1xzyfB_zMk_nfMuP8cRlYYqyMkdjrKn-U0-C6zHW</recordid><startdate>20100916</startdate><enddate>20100916</enddate><creator>FUJIEDA SHIRO</creator><creator>TANENO ATSUSHI</creator><scope>EVB</scope></search><sort><creationdate>20100916</creationdate><title>METHOD FOR REGISTERING MODEL DATA FOR OPTICAL RECOGNITION PROCESSING AND OPTICAL SENSOR</title><author>FUJIEDA SHIRO ; TANENO ATSUSHI</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_US2010231711A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2010</creationdate><topic>CALCULATING</topic><topic>COMPUTING</topic><topic>COUNTING</topic><topic>ELECTRIC COMMUNICATION TECHNIQUE</topic><topic>ELECTRICITY</topic><topic>HANDLING RECORD CARRIERS</topic><topic>PHYSICS</topic><topic>PICTORIAL COMMUNICATION, e.g. TELEVISION</topic><topic>PRESENTATION OF DATA</topic><topic>RECOGNITION OF DATA</topic><topic>RECORD CARRIERS</topic><toplevel>online_resources</toplevel><creatorcontrib>FUJIEDA SHIRO</creatorcontrib><creatorcontrib>TANENO ATSUSHI</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>FUJIEDA SHIRO</au><au>TANENO ATSUSHI</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>METHOD FOR REGISTERING MODEL DATA FOR OPTICAL RECOGNITION PROCESSING AND OPTICAL SENSOR</title><date>2010-09-16</date><risdate>2010</risdate><abstract>To easily generate model data having high recognition accuracy and being consistent with measurement conditions and installation environment of each of optical sensors. Basic model representing a range in which a workpiece can be optically recognized is inputted, and pieces of processing of imaging and measuring the workpiece under the same condition as that in an actual measurement and matching feature data of the workpiece obtained from this measurement with the basic model are executed for a plurality of number of cycles. Then, in the basic model, information is set as unnecessary information where the information cannot be associated with the feature data of the workpiece in all of the pieces of matching processing, or where the number of times or ratio the information cannot be associated is more than a predetermined reference value, or where the information cannot be associated with the feature data in any one of the pieces of executed matching processing. Then, the unnecessary information is deleted from the basic model, and information after each deletion is identified as model data to be registered and is registered to the memory.</abstract><oa>free_for_read</oa></addata></record> |
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| language | eng |
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| subjects | CALCULATING COMPUTING COUNTING ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY HANDLING RECORD CARRIERS PHYSICS PICTORIAL COMMUNICATION, e.g. TELEVISION PRESENTATION OF DATA RECOGNITION OF DATA RECORD CARRIERS |
| title | METHOD FOR REGISTERING MODEL DATA FOR OPTICAL RECOGNITION PROCESSING AND OPTICAL SENSOR |
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