Face living body detection method based on TOF
The invention discloses a TOF-based human face in-vivo detection method, and relates to the field of image recognition. According to the method, the image is processed and stored, multiple times of living body judgment and voting are performed, a multi-frame joint judgment mechanism and a multi-fram...
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| creator | MA CHAO GE HAO YAO RUNYU ZOU CHAO REN BIN YAN QINGSHAN |
| description | The invention discloses a TOF-based human face in-vivo detection method, and relates to the field of image recognition. According to the method, the image is processed and stored, multiple times of living body judgment and voting are performed, a multi-frame joint judgment mechanism and a multi-frame sequence time sequence mechanism are considered, and real-time performance, stability and reliability of living body detection are considered in combination with TOF imaging characteristics.
本发明公开了一种基于TOF的人脸活体检测方法，涉及图像识别领域。本发明对图像处理后并存储，并进行多次活体判别以及投票，兼顾多帧联合判断机制和多帧序列时序机制，与TOF的成像特性结合使活体检测兼顾实时性、稳定性与可靠性。 |
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本发明公开了一种基于TOF的人脸活体检测方法，涉及图像识别领域。本发明对图像处理后并存储，并进行多次活体判别以及投票，兼顾多帧联合判断机制和多帧序列时序机制，与TOF的成像特性结合使活体检测兼顾实时性、稳定性与可靠性。</description><language>chi ; eng</language><subject>CALCULATING ; COMPUTING ; COUNTING ; IMAGE DATA PROCESSING OR GENERATION, IN GENERAL ; PHYSICS</subject><creationdate>2022</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20220513&DB=EPODOC&CC=CN&NR=114494208A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20220513&DB=EPODOC&CC=CN&NR=114494208A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>MA CHAO</creatorcontrib><creatorcontrib>GE HAO</creatorcontrib><creatorcontrib>YAO RUNYU</creatorcontrib><creatorcontrib>ZOU CHAO</creatorcontrib><creatorcontrib>REN BIN</creatorcontrib><creatorcontrib>YAN QINGSHAN</creatorcontrib><title>Face living body detection method based on TOF</title><description>The invention discloses a TOF-based human face in-vivo detection method, and relates to the field of image recognition. According to the method, the image is processed and stored, multiple times of living body judgment and voting are performed, a multi-frame joint judgment mechanism and a multi-frame sequence time sequence mechanism are considered, and real-time performance, stability and reliability of living body detection are considered in combination with TOF imaging characteristics.
本发明公开了一种基于TOF的人脸活体检测方法，涉及图像识别领域。本发明对图像处理后并存储，并进行多次活体判别以及投票，兼顾多帧联合判断机制和多帧序列时序机制，与TOF的成像特性结合使活体检测兼顾实时性、稳定性与可靠性。</description><subject>CALCULATING</subject><subject>COMPUTING</subject><subject>COUNTING</subject><subject>IMAGE DATA PROCESSING OR GENERATION, IN GENERAL</subject><subject>PHYSICS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2022</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZNBzS0xOVcjJLMvMS1dIyk-pVEhJLUlNLsnMz1PITS3JyE9RSEosTk1RAPJD_N14GFjTEnOKU3mhNDeDoptriLOHbmpBfnxqcQHQsLzUknhnP0NDExNLEyMDC0djYtQAAJz3KaI</recordid><startdate>20220513</startdate><enddate>20220513</enddate><creator>MA CHAO</creator><creator>GE HAO</creator><creator>YAO RUNYU</creator><creator>ZOU CHAO</creator><creator>REN BIN</creator><creator>YAN QINGSHAN</creator><scope>EVB</scope></search><sort><creationdate>20220513</creationdate><title>Face living body detection method based on TOF</title><author>MA CHAO ; GE HAO ; YAO RUNYU ; ZOU CHAO ; REN BIN ; YAN QINGSHAN</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN114494208A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2022</creationdate><topic>CALCULATING</topic><topic>COMPUTING</topic><topic>COUNTING</topic><topic>IMAGE DATA PROCESSING OR GENERATION, IN GENERAL</topic><topic>PHYSICS</topic><toplevel>online_resources</toplevel><creatorcontrib>MA CHAO</creatorcontrib><creatorcontrib>GE HAO</creatorcontrib><creatorcontrib>YAO RUNYU</creatorcontrib><creatorcontrib>ZOU CHAO</creatorcontrib><creatorcontrib>REN BIN</creatorcontrib><creatorcontrib>YAN QINGSHAN</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>MA CHAO</au><au>GE HAO</au><au>YAO RUNYU</au><au>ZOU CHAO</au><au>REN BIN</au><au>YAN QINGSHAN</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Face living body detection method based on TOF</title><date>2022-05-13</date><risdate>2022</risdate><abstract>The invention discloses a TOF-based human face in-vivo detection method, and relates to the field of image recognition. According to the method, the image is processed and stored, multiple times of living body judgment and voting are performed, a multi-frame joint judgment mechanism and a multi-frame sequence time sequence mechanism are considered, and real-time performance, stability and reliability of living body detection are considered in combination with TOF imaging characteristics.
本发明公开了一种基于TOF的人脸活体检测方法，涉及图像识别领域。本发明对图像处理后并存储，并进行多次活体判别以及投票，兼顾多帧联合判断机制和多帧序列时序机制，与TOF的成像特性结合使活体检测兼顾实时性、稳定性与可靠性。</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | CALCULATING COMPUTING COUNTING IMAGE DATA PROCESSING OR GENERATION, IN GENERAL PHYSICS |
| title | Face living body detection method based on TOF |
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