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公开(公告)号：US20210216913A1
公开(公告)日：2021-07-15
申请号：US17147643
申请日：2021-01-13
发明人： Yanhao ZHANG , Yun ZHENG , Pan PAN , Yinghui XU , Rong JIN
摘要： A prediction method, apparatus, and system for performing an image search is disclosed in the disclosure. In one embodiment, a method comprises: performing training in which domain adaptation learning is performed by using a source domain model to obtain a target domain model, wherein the source domain model comprises at least two network models, and the network models respectively correspond to different commodity categories; and setting an image under search and sample sets of commodities of a plurality of categories as input parameters for the target domain model to obtain a prediction result corresponding to the image. The disclosure solves the technical problem of inaccurate prediction in the process of using category prediction methods to perform a prediction on an image in current systems.
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2.发明申请公开(公告)号：US20210248755A1
公开(公告)日：2021-08-12
申请号：US17170846
申请日：2021-02-08
发明人： Jian CAO , Bang ZHANG , Yinghui XU , Pan PAN
摘要： Embodiments of this specification provide methods and apparatuses for processing images, devices, and storage media. A method includes: obtaining an image for processing; generating a first mask image corresponding to the image based on a machine-learning model and determining whether the image has a foreground object; in response to determining that the image has the foreground object, setting pixels corresponding to the foreground object to a first grayscale value range, and setting pixels corresponding to non-foreground objects in the first mask image to a second grayscale value range; determining an outline corresponding to the foreground object in the image according to a grayscale value range difference between the first grayscale value range of the foreground object and the second grayscale value range of the non-foreground objects in the first mask image; and sending, to a client device for display, the image with the determined outline for interaction by a user.
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公开(公告)号：US20210217071A1
公开(公告)日：2021-07-15
申请号：US17147939
申请日：2021-01-13
发明人： Nanyang WANG , Bin WANG , Yi WANG , Pan PAN , Yinghui XU
IPC分类号： G06Q30/06 , G06N3/04 , G06K9/00 , G06F16/483
摘要： Embodiments of the specification provide a product object publishing method and a system. The method includes: obtaining an image of a product object; sending the image to a server; receiving a plurality of types of product attribute information obtained by image recognition on the image of the product object performed by an image recognizer set; displaying the plurality of types of product attribute information for selection by a user; generating structured information of the product object according to selection of the product attribute information; and publishing the product object, wherein the publishing comprises publishing the image and the structured information of the product object. Accuracy and efficiency of product object publishing can be improved.
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公开(公告)号：US20210004973A1
公开(公告)日：2021-01-07
申请号：US17028779
申请日：2020-09-22
发明人： Bin WANG , Jingming YU , Xiaoduan FENG , Pan PAN , Rong JIN
摘要： The present disclosure discloses an image processing method, apparatus, and a non-transitory computer readable medium. The method can includes: acquiring a three-dimensional (3D) model and original texture images of an object, wherein the original texture images are acquired by an imaging device; determining a mapping relationship between the 3D model and the original texture images of the object; determining, among the original texture images, a subset of texture images associated with a first perspective of the imaging device; splicing the subset of texture images into a spliced texture image corresponding to the first perspective; and mapping the spliced texture image to the 3D model according to the mapping relationship.
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公开(公告)号：US20190108646A1
公开(公告)日：2019-04-11
申请号：US16158263
申请日：2018-10-11
发明人： Bin WANG , Jingming YU , Xiaoduan FENG , Pan PAN , Rong JIN
CPC分类号： G06T7/40 , G06F16/5862 , G06T7/70 , G06T15/04 , G06T17/05 , G06T19/003
摘要： The present disclosure discloses an image processing method, apparatus, and a non-transitory computer readable medium. The method can includes: acquiring a three-dimensional (3D) model and original texture images of an object, wherein the original texture images are acquired by an imaging device; determining a mapping relationship between the 3D model and the original texture images of the object; determining, among the original texture images, a subset of texture images associated with a first perspective of the imaging device; splicing the subset of texture images into a spliced texture image corresponding to the first perspective; and mapping the spliced texture image to the 3D model according to the mapping relationship.
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