Invention Grant
- Patent Title: Systems and methods for accurate user foreground video extraction
- Patent Title (中): 准确的用户前景视频提取的系统和方法
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Application No.: US13083470Application Date: 2011-04-08
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Publication No.: US08818028B2Publication Date: 2014-08-26
- Inventor: Quang H. Nguyen , Greg Meyer , Minh N. Do , Dennis Lin , Sanjay J. Patel
- Applicant: Quang H. Nguyen , Greg Meyer , Minh N. Do , Dennis Lin , Sanjay J. Patel
- Applicant Address: US IL Chicago
- Assignee: Personify, Inc.
- Current Assignee: Personify, Inc.
- Current Assignee Address: US IL Chicago
- Agency: Invention Mine LLC
- Main IPC: G06K9/00
- IPC: G06K9/00 ; H04N5/272
Abstract:
A color image and a depth image of a live video are received. Each of the color image and the depth image are processed to identify a foreground, background, and an unknown region band of the live video. The unknown region band may comprise pixels between the foreground and the background. Further processing is performed to segment the pixels of the unknown region band between the foreground and the background. As such, processing is performed on the unknown region band in order to provide an improved user foreground video.
Public/Granted literature
- US20110249190A1 SYSTEMS AND METHODS FOR ACCURATE USER FOREGROUND VIDEO EXTRACTION Public/Granted day:2011-10-13
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