Raw wood volume detection method and device based on computer vision
The invention discloses a raw wood volume detection method based on computer vision. According to the log volume detection method, the function of photographing the log pile to identify the volume isrealized by utilizing an image processing technology and a computer vision technology, a volume detec...
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| creator | ZHOU ZILIANG CAO PU HUANG RUWEI ZENG CHAOYAN |
| description | The invention discloses a raw wood volume detection method based on computer vision. According to the log volume detection method, the function of photographing the log pile to identify the volume isrealized by utilizing an image processing technology and a computer vision technology, a volume detection result can be quickly and effectively obtained through a series of image processing and detection operations, and a new solution is provided for solving the problems of low efficiency and high cost of raw wood volume detection. The wood volume detection method is divided into an image processing module, a circle detection module and a wood volume calculation module, the image processing module can highlight the log part in the original picture and remove noise, the circle detection modulecan extract the log edge, and the wood volume calculation module can be matched with the front end and the back end of the log to accurately calculate the wood volume. The difference between the gaugediameter data obtained thr |
| format | Patent |
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According to the log volume detection method, the function of photographing the log pile to identify the volume isrealized by utilizing an image processing technology and a computer vision technology, a volume detection result can be quickly and effectively obtained through a series of image processing and detection operations, and a new solution is provided for solving the problems of low efficiency and high cost of raw wood volume detection. The wood volume detection method is divided into an image processing module, a circle detection module and a wood volume calculation module, the image processing module can highlight the log part in the original picture and remove noise, the circle detection modulecan extract the log edge, and the wood volume calculation module can be matched with the front end and the back end of the log to accurately calculate the wood volume. 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According to the log volume detection method, the function of photographing the log pile to identify the volume isrealized by utilizing an image processing technology and a computer vision technology, a volume detection result can be quickly and effectively obtained through a series of image processing and detection operations, and a new solution is provided for solving the problems of low efficiency and high cost of raw wood volume detection. The wood volume detection method is divided into an image processing module, a circle detection module and a wood volume calculation module, the image processing module can highlight the log part in the original picture and remove noise, the circle detection modulecan extract the log edge, and the wood volume calculation module can be matched with the front end and the back end of the log to accurately calculate the wood volume. The difference between the gaugediameter data obtained thr</description><subject>CALCULATING</subject><subject>COMPUTING</subject><subject>COUNTING</subject><subject>IMAGE DATA PROCESSING OR GENERATION, IN GENERAL</subject><subject>MEASURING</subject><subject>MEASURING ANGLES</subject><subject>MEASURING AREAS</subject><subject>MEASURING IRREGULARITIES OF SURFACES OR CONTOURS</subject><subject>MEASURING LENGTH, THICKNESS OR SIMILAR LINEARDIMENSIONS</subject><subject>PHYSICS</subject><subject>TESTING</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2020</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZHAJSixXKM_PT1Eoy88pzU1VSEktSU0uyczPU8hNLckAiifmpQAFyzKTUxWSEotTUxSAUsn5uQWlJalFCmWZxUClPAysaYk5xam8UJqbQdHNNcTZQze1ID8-tbggMTk1L7Uk3tnP0NDQwtLSyNLM0ZgYNQCjmTLI</recordid><startdate>20201106</startdate><enddate>20201106</enddate><creator>ZHOU ZILIANG</creator><creator>CAO PU</creator><creator>HUANG RUWEI</creator><creator>ZENG CHAOYAN</creator><scope>EVB</scope></search><sort><creationdate>20201106</creationdate><title>Raw wood volume detection method and device based on computer vision</title><author>ZHOU ZILIANG ; CAO PU ; HUANG RUWEI ; ZENG CHAOYAN</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN111899296A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2020</creationdate><topic>CALCULATING</topic><topic>COMPUTING</topic><topic>COUNTING</topic><topic>IMAGE DATA PROCESSING OR GENERATION, IN GENERAL</topic><topic>MEASURING</topic><topic>MEASURING ANGLES</topic><topic>MEASURING AREAS</topic><topic>MEASURING IRREGULARITIES OF SURFACES OR CONTOURS</topic><topic>MEASURING LENGTH, THICKNESS OR SIMILAR LINEARDIMENSIONS</topic><topic>PHYSICS</topic><topic>TESTING</topic><toplevel>online_resources</toplevel><creatorcontrib>ZHOU ZILIANG</creatorcontrib><creatorcontrib>CAO PU</creatorcontrib><creatorcontrib>HUANG RUWEI</creatorcontrib><creatorcontrib>ZENG CHAOYAN</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>ZHOU ZILIANG</au><au>CAO PU</au><au>HUANG RUWEI</au><au>ZENG CHAOYAN</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Raw wood volume detection method and device based on computer vision</title><date>2020-11-06</date><risdate>2020</risdate><abstract>The invention discloses a raw wood volume detection method based on computer vision. According to the log volume detection method, the function of photographing the log pile to identify the volume isrealized by utilizing an image processing technology and a computer vision technology, a volume detection result can be quickly and effectively obtained through a series of image processing and detection operations, and a new solution is provided for solving the problems of low efficiency and high cost of raw wood volume detection. The wood volume detection method is divided into an image processing module, a circle detection module and a wood volume calculation module, the image processing module can highlight the log part in the original picture and remove noise, the circle detection modulecan extract the log edge, and the wood volume calculation module can be matched with the front end and the back end of the log to accurately calculate the wood volume. The difference between the gaugediameter data obtained thr</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | CALCULATING COMPUTING COUNTING IMAGE DATA PROCESSING OR GENERATION, IN GENERAL MEASURING MEASURING ANGLES MEASURING AREAS MEASURING IRREGULARITIES OF SURFACES OR CONTOURS MEASURING LENGTH, THICKNESS OR SIMILAR LINEARDIMENSIONS PHYSICS TESTING |
| title | Raw wood volume detection method and device based on computer vision |
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