Automatic background replacement for single-image and multi-view captures

    公开(公告)号:US10949978B2

    公开(公告)日:2021-03-16

    申请号:US16518512

    申请日:2019-07-22

    Applicant: Fyusion, Inc.

    Abstract: A segmentation of an object depicted in a first visual representation may be determined. The segmentation may include for each image a first respective image portion that includes the object, a second respective image portion that includes a respective ground area located beneath the object, and a third respective image portion that includes a background area located above the second respective portion and behind the object. A second visual representation may be constructed that includes the first respective image portion and a target background image portion that replaces the third respective image portion and that is selected from a target background image based on an area of the third respective image portion relative to the respective image.

    FREE-VIEWPOINT PHOTOREALISTIC VIEW SYNTHESIS FROM CASUALLY CAPTURED VIDEO

    公开(公告)号:US20200226736A1

    公开(公告)日:2020-07-16

    申请号:US16574622

    申请日:2019-09-18

    Applicant: Fyusion, Inc.

    Abstract: A sampling density for capturing a plurality of two-dimensional images of a three-dimensional scene may be determined. The sampling density may be below the Nyquist rate. However, the sampling density may be sufficiently high such that captured images may be promoted to multiplane images and used to generate novel viewpoints in a light field reconstruction framework. Recording guidance may be provided at a display screen on a mobile computing device based on the determined sampling density. The recording guidance identifying a plurality of camera poses at which to position a camera to capture images of the three-dimensional scene. A plurality of images captured via the camera based on the recording guidance may be stored on a storage device.

    NATURAL LANGUAGE UNDERSTANDING FOR VISUAL TAGGING

    公开(公告)号:US20250103829A1

    公开(公告)日:2025-03-27

    申请号:US18972572

    申请日:2024-12-06

    Applicant: Fyusion, Inc.

    Abstract: A tag characterizing a portion of a multi-view interactive digital media representation (MVIDMR) may be determined by applying a grammar to natural language data. The MVIDMR may include images of an object and may be navigable in one or more dimensions. An object model location for the tag identifying a location within a three-dimensional object model may be determined by applying the grammar to the natural language data. The tag may then be applied to the MVIDMR by associating it with two or more of the images at positions determined based on the object model location.

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