Invention Grant
US09390328B2 Static occlusion handling using directional pixel replication in regularized motion environments
有权
在正则化运动环境中使用定向像素复制的静态遮挡处理
- Patent Title: Static occlusion handling using directional pixel replication in regularized motion environments
- Patent Title (中): 在正则化运动环境中使用定向像素复制的静态遮挡处理
-
Application No.: US14262276Application Date: 2014-04-25
-
Publication No.: US09390328B2Publication Date: 2016-07-12
- Inventor: Matthew Adam Shreve , Qun Li , Edgar A. Bernal , Robert P. Loce
- Applicant: Xerox Corporation
- Applicant Address: US CT Norwalk
- Assignee: Xerox Corporation
- Current Assignee: Xerox Corporation
- Current Assignee Address: US CT Norwalk
- Agency: Fay Sharpe LLP
- Main IPC: G06K9/00
- IPC: G06K9/00 ; G06K9/52 ; G06T7/00 ; G06K9/46 ; G06T7/20

Abstract:
This disclosure provides a static occlusion handling method and system for use with appearance-based video tracking algorithms where static occlusions are present. The method and system assumes that the objects to be tracked move in according to structured motion patterns within a scene, such as vehicles moving along a roadway. A primary concept is to replicate pixels associated with the tracked object from previous frames to current or future frames when the tracked object coincides with a static occlusion, where the predicted motion of the tracked object is a basis for replication of the pixels.
Public/Granted literature
- US20150310273A1 STATIC OCCLUSION HANDLING USING DIRECTIONAL PIXEL REPLICATION IN REGULARIZED MOTION ENVIRONMENTS Public/Granted day:2015-10-29
Information query