Invention Grant
- Patent Title: Depth camera based image stabilization
-
Application No.: US14935092Application Date: 2015-11-06
-
Publication No.: US10033926B2Publication Date: 2018-07-24
- Inventor: Gregory M Burgess , Thor Carpenter
- Applicant: Google Inc.
- Applicant Address: US CA Mountain View
- Assignee: GOOGLE LLC
- Current Assignee: GOOGLE LLC
- Current Assignee Address: US CA Mountain View
- Agency: Lowenstein Sandler LLP
- Main IPC: H04N5/228
- IPC: H04N5/228 ; H04N5/232 ; H04N5/272 ; H04N5/262 ; G06T7/00

Abstract:
A processing device collects depth data for frames in a sequence of images of a video stream being provided by a source device to a target device as part of a communication session. The depth data is created by a depth aware camera of the source device. The processing device maps, using the depth data, feature locations of the features of an object in a frame to feature locations of the features of the object in other frames, determines overlapping frame sections between the frames using the mapped feature locations, modifies, in the sequence of images, a set of images corresponding to the frames based on the overlapping frame sections to create a stabilized stream of images for the video stream, and provides the stabilized stream of images in the video stream as part of the communication session.
Public/Granted literature
- US20170134656A1 DEPTH CAMERA BASED IMAGE STABILIZATION Public/Granted day:2017-05-11
Information query