Invention Grant
- Patent Title: Methods and systems for inter-layer image prediction
- Patent Title (中): 层间图像预测的方法和系统
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Application No.: US11626366Application Date: 2007-01-23
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Publication No.: US08503524B2Publication Date: 2013-08-06
- Inventor: Christopher A. Segall
- Applicant: Christopher A. Segall
- Applicant Address: US WA Camas
- Assignee: Sharp Laboratories of America, Inc.
- Current Assignee: Sharp Laboratories of America, Inc.
- Current Assignee Address: US WA Camas
- Agency: Brooks Acordia IP Law, PC
- Agent Pejman Yedidsion; David Ripma
- Main IPC: H04N7/12
- IPC: H04N7/12 ; H04N7/48 ; H04N7/32 ; H04N9/797 ; H04N7/50
Abstract:
Embodiments of the present invention comprise systems and methods for predicting image elements, comprising extracting a low dynamic range (LDR) image value from a received LDR image data; modifying the LDR image value based on prediction data of a received high dynamic range (HDR) image data; and predicting an HDR image element based on the modified LDR image value and an HDR residual image element of the received HDR image data.
Public/Granted literature
- US20080175494A1 Methods and Systems for Inter-Layer Image Prediction Public/Granted day:2008-07-24
Information query
