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公开(公告)号：US20220058779A1
公开(公告)日：2022-02-24
申请号：US17517440
申请日：2021-11-02
Inventor： Zhikang ZOU , Xiaoqing YE , Qu CHEN , Hao SUN
Abstract: The disclosure provides an inpainting method for a human image, an inpainting apparatus for a human image and an electronic device. An image to be processed is received. The image to be processed contains a human image to be processed. A three-dimensional human body model corresponding to the human image to be processed, camera parameters, and human body posture information are generated based on the image to be processed. A segmentation image corresponding to the human image to be processed is generated based on the image to be processed. A processed human image corresponding to the human image to be processed is generated based on the three-dimensional human body model, the camera parameters, the human body posture information, and the segmentation image.
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公开(公告)号：US20220351495A1
公开(公告)日：2022-11-03
申请号：US17865261
申请日：2022-07-14
Inventor： Qu CHEN , Xiao TAN , Xiaoqing YE , Hao SUN
Abstract: A method for matching an image feature point, an electronic device, and a storage medium are provided. The method may include: for images in an acquired image sequence, performing operations including: obtaining a mapping image of a current image based on mapping transformation information between adjacent images before the current image; determining in the mapping image a target area for matching with a feature point in a last image frame prior to the current image; matching the feature point in the last image frame with a feature point in the target area corresponding to the feature point, to determine matching information between the feature point of the current image and the feature point of the last image frame; and determining mapping transformation information between the current image and the last image frame, based on the matching information.
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公开(公告)号：US20220215507A1
公开(公告)日：2022-07-07
申请号：US17552182
申请日：2021-12-15
Inventor： Xiaoqing YE , Qu CHEN , Xiao TAN , Hao SUN
IPC: G06T3/40
Abstract: An image stitching method and apparatus, a device, and a medium is provided. An implementation solution is: obtaining a first image and a second image, where the first image and the second image have an overlapping area; determining a first stitching line segment of the first image and a second stitching line segment of the second image, where the second stitching line segment has a first matching line segment in the first image; determining a first stitching area of the first image based on the first stitching line segment and the first matching line segment; configuring a first target canvas at least based on the first stitching area; determining, for each pixel of a plurality of pixels included in the first stitching area, a corresponding mapping pixel in the first target canvas; and mapping pixel values of the plurality of pixels included in the first stitching area to the corresponding mapping pixels in the first target canvas, respectively, to obtain an image to be stitched of the first image.
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公开(公告)号：US20240144570A1
公开(公告)日：2024-05-02
申请号：US17794081
申请日：2022-01-29
Inventor： Qu CHEN , Xiaoqing YE , Xiao TAN , Hao SUN
Abstract: A method and apparatus for generating a drivable 3D character, an electronic device and a storage medium are disclosed, which relate to the field of artificial intelligence, such as computer vision, deep learning, or the like, and may be applied to 3D vision and other scenarios. The method may include: acquiring a 3D human body mesh model corresponding to a to-be-processed 2D image; performing a skeleton embedding operation on the 3D human body mesh model; and performing a skin binding operation on the 3D human body mesh model after the skeleton embedding operation to obtain a drivable 3D human body mesh model.
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