Invention Grant
- Patent Title: Hybrid tone mapping for consistent tone reproduction of scenes in camera systems
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Application No.: US16010335Application Date: 2018-06-15
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Publication No.: US10943335B2Publication Date: 2021-03-09
- Inventor: Jun Nishimura , Aleksandar Sutic
- Applicant: Intel Corporation
- Applicant Address: US CA Santa Clara
- Assignee: Intel Corporation
- Current Assignee: Intel Corporation
- Current Assignee Address: US CA Santa Clara
- Agency: Jaffery Watson Mendonsa & Hamilton LLP
- Main IPC: G06T5/00
- IPC: G06T5/00 ; G06T5/40 ; G06T5/50 ; H04N5/235

Abstract:
A mechanism is described for facilitating hybrid tone mapping in camera systems according to one embodiment. A method of embodiments, as described herein, includes detecting a scene having a sequence of frames, and fusing the sequence of frames into a fused raw frame. The method may further include reconstructing the scene by performing global tone mapping and local tone mapping on the fused raw frame, and outputting an image reflecting the reconstructed scene based on the tone-mapped raw frame.
Public/Granted literature
- US20190043177A1 HYBRID TONE MAPPING FOR CONSISTENT TONE REPRODUCTION OF SCENES IN CAMERA SYSTEMS Public/Granted day:2019-02-07
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