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11.发明授权公开(公告)号：US12020469B2
公开(公告)日：2024-06-25
申请号：US17427262
申请日：2019-12-27
Inventor： Shaohui Lyu , Hui Yang , Guangyao Ni
CPC classification number: G06V10/751 , G06V40/174
Abstract: An expression image effect generation method and device, an electronic apparatus and a computer-readable storage medium are provided. The expression image effect generation method includes: acquiring a first image, where the first image includes a facial image; recognizing a current facial expression of the facial image; acquiring a previous facial expression; comparing the current facial expression with the previous facial expression to obtain a first comparison result; and generating, based on the first comparison result, an image effect corresponding to the first comparison result in the first image. In the method, an image effect can be generated by comparing the current facial expression and the previous facial expression, such that a user can quickly determine a degree of his expression.
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Patent Agency Ranking
公开(公告)号：US20220207917A1
公开(公告)日：2022-06-30
申请号：US17426840
申请日：2019-12-27
Inventor： Shaohui LYU , Hui Yang , Guangyao NI
Abstract: A method and an apparatus for processing a facial expression image, an electronic device and a computer-readable storage medium are provided. The method includes: acquiring a first image, the first image comprising a facial image; recognizing a facial expression of the facial image; performing, in response to recognizing the facial expression as a first facial expression, a first processing on the facial image to acquire a first facial image; and covering the first facial image at a position of the facial image, to acquire a first image effect. Generation of a facial image effect is controlled based on a facial expression, thereby solving the technical problem that the image effect is complicated to produce and is fixed since the processing effect cannot be flexibly configured.
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公开(公告)号：US12299895B2
公开(公告)日：2025-05-13
申请号：US17770983
申请日：2020-07-29
Inventor： Jingjing Zhuge , Guangyao Ni , Hui Yang
Abstract: An image matting method and apparatus, an electronic device, and a computer-readable storage medium. The method comprises: performing feature point detection on an image so as to obtain a feature point; acquiring a first image region manually marked on the image; adjusting the first image region according to the feature point, so as to obtain a second image region; and performing matting on the image according to the second image region. The manually marked first image region is adjusted according to the feature point, so as to acquire the second image region which is more accurately positioned, and then matting can be performed according to the second image region so as to accurately extract a required region.
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14.发明公开公开(公告)号：US20230367963A1
公开(公告)日：2023-11-16
申请号：US18245056
申请日：2021-08-10
Inventor： Jingjing ZHUGE , Guangyao NI , Yanhao Shen , Hui Yang , Yepeng CHEN
IPC: G06F40/279 , G06F40/109
CPC classification number: G06F40/279 , G06F40/109
Abstract: Provided are a character display method and apparatus, an electronic device, and a computer-readable storage medium. The character display method includes: receiving a display parameter; obtaining a to-be-displayed character; obtaining a texture of the to-be-displayed character; and displaying the texture of the to-be-displayed character on a screen based on the display parameter and an attribute of the texture of the to-be-displayed character. According to the method, the display parameter is received, and the texture of the to-be-displayed character is drawn based on the display parameter, which can solve the problem of inflexible controlling on the drawing of the character.
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15.发明授权公开(公告)号：US11805219B2
公开(公告)日：2023-10-31
申请号：US17632229
申请日：2020-07-31
Inventor： Guangyao Ni , Shentao Wang , Hui Yang
IPC: H04N5/262
CPC classification number: H04N5/2624 , H04N5/2621 , H04N5/2628
Abstract: A method and a device for performing special effect processing on an image, an electronic apparatus, and a computer-readable storage medium are provided. The method includes: acquiring a video; capturing an image from the video by an image capture unit of a rendering layer when the video is played, and storing the captured image in a data storage layer; acquiring multiple images from the data storage layer by an image acquisition unit of the rendering layer; performing split-screen processing on the multiple images by a special effect unit of the rendering layer; and outputting an image obtained from split-screen processing and displaying the image obtained from split-screen processing on a terminal screen.
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16.发明授权公开(公告)号：US11651529B2
公开(公告)日：2023-05-16
申请号：US17843248
申请日：2022-06-17
Inventor： Jingjing Zhuge , Guangyao Ni , Hui Yang
CPC classification number: G06T11/00 , G06T7/38 , G06T7/70 , G06V10/44 , G06V20/40 , G06T2207/10016 , G06T2207/10024
Abstract: The embodiment of the present disclosure discloses an image processing method, apparatus, electronic device and computer readable storage medium. The image processing method includes identifying a first object in a first video frame image and a second object located in the first object; in accordance with a position of the first object in the first video frame image, overlaying a third object as a foreground image on the first video frame image to obtain a second video frame image; wherein the third object overlays the first object in the second video frame image; in accordance with a position of the second object in the first video frame image, overlapping the second object as a foreground image on the third object of the second video frame image to obtain a third video frame image.
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