CURSOR CONTROL METHOD AND APPARATUS, DEVICE AND MEDIUM
A cursor control method and apparatus, a device, and a medium. The method comprises: acquiring a video of a gesture and the size of a display area of an interactive terminal (S310); according to the position of the gesture in at least two video frames of the video, obtaining the moving speed and a f...
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| creator | ZHU, Lisen |
| description | A cursor control method and apparatus, a device, and a medium. The method comprises: acquiring a video of a gesture and the size of a display area of an interactive terminal (S310); according to the position of the gesture in at least two video frames of the video, obtaining the moving speed and a first moving distance of the gesture (S320); determining the moving distance ratio of the gesture to a cursor according to the moving speed, the reference movement amplitude corresponding to the gesture, and the size of the display area (S330); determining a target moving distance of the cursor according to the moving distance ratio and the first moving distance (S340); and controlling the cursor to move according to the target moving distance (S350). The movement of the cursor can be controlled according to the moving speed of the gesture, the reference movement amplitude of the gesture, and the first moving distance of the gesture, thereby improving the control accuracy of the cursor.
L'invention concerne un procé |
| format | Patent |
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L'invention concerne un procé</description><subject>CALCULATING</subject><subject>COMPUTING</subject><subject>COUNTING</subject><subject>ELECTRIC DIGITAL DATA PROCESSING</subject><subject>PHYSICS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2022</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZDBzDg0K9g9ScPb3Cwny91HwdQ3x8HdRcPQD4oAAxyDHkNBgHQUX1zBPZ1ewqK-ri2eoLw8Da1piTnEqL5TmZlB2cw1x9tBNLciPTy0uSExOzUstiQ_3NzIwMjI0MjM3N3U0NCZOFQCh9yil</recordid><startdate>20220623</startdate><enddate>20220623</enddate><creator>ZHU, Lisen</creator><scope>EVB</scope></search><sort><creationdate>20220623</creationdate><title>CURSOR CONTROL METHOD AND APPARATUS, DEVICE AND MEDIUM</title><author>ZHU, Lisen</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_WO2022126775A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng ; fre</language><creationdate>2022</creationdate><topic>CALCULATING</topic><topic>COMPUTING</topic><topic>COUNTING</topic><topic>ELECTRIC DIGITAL DATA PROCESSING</topic><topic>PHYSICS</topic><toplevel>online_resources</toplevel><creatorcontrib>ZHU, Lisen</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>ZHU, Lisen</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>CURSOR CONTROL METHOD AND APPARATUS, DEVICE AND MEDIUM</title><date>2022-06-23</date><risdate>2022</risdate><abstract>A cursor control method and apparatus, a device, and a medium. The method comprises: acquiring a video of a gesture and the size of a display area of an interactive terminal (S310); according to the position of the gesture in at least two video frames of the video, obtaining the moving speed and a first moving distance of the gesture (S320); determining the moving distance ratio of the gesture to a cursor according to the moving speed, the reference movement amplitude corresponding to the gesture, and the size of the display area (S330); determining a target moving distance of the cursor according to the moving distance ratio and the first moving distance (S340); and controlling the cursor to move according to the target moving distance (S350). The movement of the cursor can be controlled according to the moving speed of the gesture, the reference movement amplitude of the gesture, and the first moving distance of the gesture, thereby improving the control accuracy of the cursor.
L'invention concerne un procé</abstract><oa>free_for_read</oa></addata></record> |
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| language | chi ; eng ; fre |
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| subjects | CALCULATING COMPUTING COUNTING ELECTRIC DIGITAL DATA PROCESSING PHYSICS |
| title | CURSOR CONTROL METHOD AND APPARATUS, DEVICE AND MEDIUM |
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