Invention Grant
- Patent Title: Detecting motion dragging artifacts for dynamic adjustment of frame rate conversion settings
-
Application No.: US16214632Application Date: 2018-12-10
-
Publication No.: US10977809B2Publication Date: 2021-04-13
- Inventor: Anustup Kumar Atanu Choudhury , Robin Atkins , Tao Chen
- Applicant: Dolby Laboratories Licensing Corporation
- Applicant Address: US CA San Francisco
- Assignee: Dolby Laboratories Licensing Corporation
- Current Assignee: Dolby Laboratories Licensing Corporation
- Current Assignee Address: US CA San Francisco
- Main IPC: G06T7/11
- IPC: G06T7/11 ; G06T7/13 ; G06T7/155 ; G06T7/194 ; G06T7/254 ; G06T7/40 ; H04N19/132 ; H04N19/139 ; H04N19/172 ; H04N19/46 ; H04N19/543
Abstract:
Motion characteristics related to foreground objects and background regions bordering the foreground objects in images are determined. A frame rate conversion (FRC)-related metadata portion is generated based on the motion characteristics. The FRC-related metadata portion is to be used for determining an optimal FRC operational mode with a downstream device for the images. The images are encoded into a video stream. The FRC-related metadata portion is encoded into the video stream as a part of image metadata. The video stream is caused to be transmitted to the downstream device.
Public/Granted literature
- US20190180454A1 DETECTING MOTION DRAGGING ARTIFACTS FOR DYNAMIC ADJUSTMENT OF FRAME RATE CONVERSION SETTINGS Public/Granted day:2019-06-13
Information query
