Excluding objects during 3D model generation

    公开(公告)号:US11640692B1

    公开(公告)日:2023-05-02

    申请号:US17159360

    申请日:2021-01-27

    申请人: Apple Inc.

    摘要: Various implementations disclosed herein include devices, systems, and methods that determines generates a three-dimensional (3D) model based on depth data and a segmentation mask. For example, an example process may include obtaining depth data including depth values for pixels of a first image, obtaining a segmentation mask associated with a second image, the segmentation mask identifying a portion of the second image associated with an object, and generating a 3D model based on the depth data and the mask.

    GENERATING OBJECT MASK PREVIEWS AND SINGLE INPUT SELECTION OBJECT MASKS

    公开(公告)号:US20230129341A1

    公开(公告)日:2023-04-27

    申请号:US17584233

    申请日:2022-01-25

    申请人: Adobe Inc.

    IPC分类号: G06T7/10 G06F3/04842 G06T3/40

    摘要: The present disclosure relates to systems, methods, and non-transitory computer-readable media that generate preliminary object masks for objects in an image, surface the preliminary object masks as object mask previews, and on-demand converts preliminary object masks into refined object masks. Indeed, in one or more implementations, an object mask preview and on-demand generation system automatically detects objects in an image. For the detected objects, the object mask preview and on-demand generation system generates preliminary object masks for the detected objects of a first lower resolution. The object mask preview and on-demand generation system surfaces a given preliminary object mask in response to detecting a first input. The object mask preview and on-demand generation system also generates a refined object mask of a second higher resolution in response to detecting a second input.

    Method for recognizing object in image

    公开(公告)号:US11636670B2

    公开(公告)日:2023-04-25

    申请号:US17256582

    申请日:2020-06-04

    申请人: DEEPX CO., LTD.

    发明人: Lok Won Kim

    摘要: An apparatus for recognizing an object in an image includes a preprocessing module configured to receive an image including an object and to output a preprocessed image by performing image enhancement processing on the received image to improve a recognition rate of the object included in the received image; and an object recognition module configured to recognize the object included in the image by inputting the preprocessed image to an input layer of an artificial neural network for object recognition.

    Semantic segmentation for stroke classification in inking application

    公开(公告)号:US11631262B2

    公开(公告)日:2023-04-18

    申请号:US17098285

    申请日:2020-11-13

    摘要: A data processing system for performing a semantic analysis of digital ink stroke data implements obtaining the digital ink stroke data representing handwritten text, drawings, or both; analyzing the digital ink stroke data to extract path signature feature information from the digital ink stroke data; analyzing the path signature feature information using a convolutional neural network (CNN) trained to perform a pixel-level sematic analysis of the digital ink stroke data and to output a pixel segmentation map with semantic prediction information for each pixel of digital ink stroke data; analyzing the pixel segmentation map to generate stroke-level semantic information using a pixel-to-stroke conversion model; and processing the digital ink stroke data based on the stroke-level semantic information.

    Generating modified digital images incorporating scene layout utilizing a swapping autoencoder

    公开(公告)号:US11625875B2

    公开(公告)日:2023-04-11

    申请号:US17091416

    申请日:2020-11-06

    申请人: Adobe Inc.

    摘要: The present disclosure relates to systems, methods, and non-transitory computer readable media for accurately and flexibly generating modified digital images utilizing a novel swapping autoencoder that incorporates scene layout. In particular, the disclosed systems can receive a scene layout map that indicates or defines locations for displaying specific digital content within a digital image. In addition, the disclosed systems can utilize the scene layout map to guide combining portions of digital image latent code to generate a modified digital image with a particular textural appearance and a particular geometric structure defined by the scene layout map. Additionally, the disclosed systems can utilize a scene layout map that defines a portion of a digital image to modify by, for instance, adding new digital content to the digital image, and can generate a modified digital image depicting the new digital content.

    Systems and methods for determining an orthodontic treatment for a subject based on tooth segmentation

    公开(公告)号:US11625831B2

    公开(公告)日:2023-04-11

    申请号:US17366561

    申请日:2021-07-02

    申请人: Oxilio Ltd

    IPC分类号: G06T7/10 G06T17/20 G06T15/08

    摘要: A method and a system for determining an orthodontic treatment for a plurality of teeth of a subject are provided. The method comprises: receiving a 3D representation of a first tooth and a second tooth, adjacent thereto, of the subject, of a plurality of teeth of the subject; obtaining a tooth-gingiva segmentation loop; identifying an outer set of vertices positioned outside the tooth-gingiva segmentation loop and an inner set of vertices positioned inside the tooth-gingiva segmentation loop; generating a first interdental loop extending, along the 3D representation, through a given inner vertex and a given outer vertex, such that: the first interdental loop is at least partially indicative of an interdental boundary between the first tooth and the second tooth; and the first interdental loop intersects the tooth-gingiva segmentation loop; and generating the first tooth 3D representation based on the tooth-gingiva segmentation loop and the first interdental loop.