Invention Grant
- Patent Title: Adaptive control for transforms in video coding
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Application No.: US14083184Application Date: 2013-11-18
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Publication No.: US09628800B2Publication Date: 2017-04-18
- Inventor: Cheng-Teh Hsieh , Feng Ge , Sumit Mohan
- Applicant: QUALCOMM Incorporated
- Applicant Address: US CA San Diego
- Assignee: QUALCOMM Incorporated
- Current Assignee: QUALCOMM Incorporated
- Current Assignee Address: US CA San Diego
- Agency: Shumaker & Sieffert, P.A.
- Main IPC: H04N19/12
- IPC: H04N19/12 ; H04N19/103 ; H04N19/107 ; H04N19/122 ; H04N19/70 ; H04N19/124 ; H04N19/157

Abstract:
In an example, a method of transforming video data comprises determining, based on variable operational code, a plurality of control parameters for transforming the video data in a transform domain, wherein the operational code maps each of the plurality of control parameters to respective operational code fields, and performing transformation of the video data based on the determined control parameters.
Public/Granted literature
- US20150139331A1 ADAPTIVE CONTROL FOR TRANSFORMS IN VIDEO CODING Public/Granted day:2015-05-21
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