Invention Application
- Patent Title: TIME-LINE BASED OBJECT TRACKING ANNOTATION
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Application No.: US17314925Application Date: 2021-05-07
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Publication No.: US20220358314A1Publication Date: 2022-11-10
- Inventor: Yulai Shen , Henrik Kretzschmar , Jeffrey Sham , Jeffrey Carlson , Lo Po Tsui , Dragomir Anguelov
- Applicant: Waymo LLC
- Applicant Address: US CA Mountain View
- Assignee: Waymo LLC
- Current Assignee: Waymo LLC
- Current Assignee Address: US CA Mountain View
- Main IPC: G06K9/00
- IPC: G06K9/00 ; G06K9/32 ; G06N20/00

Abstract:
Methods, computer systems, and apparatus, including computer programs encoded on computer storage media, for generating and editing object track labels for objects detected in video data. One of the methods includes obtaining a video segment comprising multiple image frames associated with multiple time points; obtaining object track data specifying a set of object tracks; providing, for presentation to a user, a user interface for modifying the object track data, the user interface displaying object timeline representations of the object tracks; receiving one or more user inputs that indicate one or more modifications to the object timeline representations; updating the object timeline representations displayed in the timeline display area; and updating the object track data according to the updated object timeline representations.
Public/Granted literature
- US12211269B2 Time-line based object tracking annotation Public/Granted day:2025-01-28
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