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公开(公告)号：US20230196825A1
公开(公告)日：2023-06-22
申请号：US17925380
申请日：2020-09-23
Inventor： Hanqi Guo , Zhibin Hong , Yang Kang
CPC classification number: G06V40/161 , G06V10/449 , G06V40/171 , G06V40/172
Abstract: A method for detecting facial key points includes obtaining a face image to be detected, and extracting key point detection information of the face image to be detected; obtaining key point template information of the template face image; determining a facial key point mapping relationship between the face image to be detected and the template face image in combination with the key point detection information and the key point template information; and filtering the key point detection information according to the facial key point mapping relationship and the key point template information to generate target key point information of the face image to be detected, wherein target facial key points in the target key point information are facial key points of an un-block area in the face image to be detected.
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公开(公告)号：US20230065675A1
公开(公告)日：2023-03-02
申请号：US17982616
申请日：2022-11-08
Inventor： Tianshu Hu , Shengyi He , Junyu Han , Zhibin Hong
IPC: G06T13/40
Abstract: A method of processing an image, a method of training a model, an electronic device and a medium, which relate to a field of artificial intelligence technology, in particular to deep learning, computer vision and other technical fields. A solution includes: generating a first face image, wherein a definition difference and an authenticity difference between the first face image and a reference face image are within a set range; adjusting, according to a target voice used to drive the first face image, a facial action information related to pronunciation in the first face image to generate a second face image with a facial tissue position conforming to a pronunciation rule of the target voice; and determining the second face image as a face image driven by the target voice.
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公开(公告)号：US11836837B2
公开(公告)日：2023-12-05
申请号：US17498249
申请日：2021-10-11
Inventor： Tianshu Hu , Zhibin Hong
CPC classification number: G06T13/205 , G06N20/00 , G06T13/40 , G06T13/80 , G10L15/02
Abstract: Provided are a video generation method and apparatus, a device and a storage medium, relating to the field of artificial intelligence and, in particular, to the fields of computer vision and deep learning. The method includes changing a character emotion of an original character image according to a character emotion feature of a to-be-generated video to obtain a target character image; and driving the target character image by use of a character driving network and based on a speech segment to obtain the to-be-generated video.
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公开(公告)号：US20230115765A1
公开(公告)日：2023-04-13
申请号：US18072295
申请日：2022-11-30
Inventor： Borong LIANG , Zhizhi Guo , Zhibin Hong
Abstract: A method and an apparatus of transferring an image, a method of training an image transfer model, a device, and a medium. The method of transferring the image includes: extracting a first attribute feature of a first object and a first shape feature of a target part of the first object respectively according to a first image and a first position information of the target part of the first object in the first image; extracting a first identity feature of a second object contained in a second image; and generating a first transferred image according to the first attribute feature, the first shape feature and the first identity feature, wherein the first transferred image contains the second object having the first attribute feature and the first shape feature.
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