Invention Grant
US09582888B2 Structured light three-dimensional (3D) depth map based on content filtering
有权
基于内容过滤的结构光三维(3D)深度图
- Patent Title: Structured light three-dimensional (3D) depth map based on content filtering
- Patent Title (中): 基于内容过滤的结构光三维(3D)深度图
-
Application No.: US14743980Application Date: 2015-06-18
-
Publication No.: US09582888B2Publication Date: 2017-02-28
- Inventor: Vikas Ramachandra , Kalin Mitkov Atanassov , James Wilson Nash
- Applicant: QUALCOMM Incorporated
- Applicant Address: US CA San Diego
- Assignee: Qualcomm Incorporated
- Current Assignee: Qualcomm Incorporated
- Current Assignee Address: US CA San Diego
- Agency: Toler Law Group, PC
- Main IPC: G06K9/00
- IPC: G06K9/00 ; G06T7/00 ; G06T5/00 ; G06T5/10 ; G06K9/20 ; H04N13/02

Abstract:
A structured light three-dimensional (3D) depth map based on content filtering is disclosed. In a particular embodiment, a method includes receiving, at a receiver device, image data that corresponds to a structured light image. The method further includes processing the image data to decode depth information based on a pattern of projected coded light. The depth information corresponds to a depth map. The method also includes performing one or more filtering operations on the image data. An output of the one or more filtering operations includes filtered image data. The method further includes performing a comparison of the depth information to the filtered image data and modifying the depth information based on the comparison to generate a modified depth map.
Public/Granted literature
- US20150371393A1 STRUCTURED LIGHT THREE-DIMENSIONAL (3D) DEPTH MAP BASED ON CONTENT FILTERING Public/Granted day:2015-12-24
Information query