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公开(公告)号:US20250085103A1
公开(公告)日:2025-03-13
申请号:US18464057
申请日:2023-09-08
Applicant: QUALCOMM Incorporated
Inventor: Kalin Mitkov ATANASSOV , Daniel Jared SINDER , Jason CHUNG
Abstract: Systems and techniques are described herein for improved feature correlation. For instance, an apparatus for improved featured correlation is provided. The method may include a projector configured to project a pattern into a scene for feature correlation by an imaging device that captures images of the pattern as projected into the scene; wherein the apparatus is separate from the imaging device.
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公开(公告)号:US20240362805A1
公开(公告)日:2024-10-31
申请号:US18309603
申请日:2023-04-28
Applicant: QUALCOMM Incorporated
Inventor: James Wilson NASH , Kalin Mitkov ATANASSOV , Jason CHUNG
IPC: G06T7/521 , G06T7/593 , G06V10/141 , G06V10/25
CPC classification number: G06T7/521 , G06T7/593 , G06V10/141 , G06V10/25 , G06T2207/10028
Abstract: Systems and techniques are provided for wireless communication. For example, a process can include obtaining a first image of an environment, the first image including a pattern of light. The process can further include determining a pixel window for a pixel of the first image; determining a set of transform pixels based on the pattern of light, wherein the set of transform pixels are a subset of pixels from the pixel window; performing a census transform based on the pixel and the set of transform pixels to obtain census transform information for the first image; and generating depth data based on the census transform information for the first image and census transform information for a second image.
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