Invention Grant
- Patent Title: Superresolution display using cascaded panels
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Application No.: US14660637Application Date: 2015-03-17
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Publication No.: US09934714B2Publication Date: 2018-04-03
- Inventor: Felix Heide , Douglas Lanman , Dikpal Reddy , Jan Kautz , Kari Pulli , David Luebke
- Applicant: NVIDIA Corporation
- Applicant Address: US CA Santa Clara
- Assignee: NVIDIA CORPORATION
- Current Assignee: NVIDIA CORPORATION
- Current Assignee Address: US CA Santa Clara
- Main IPC: G09G3/20
- IPC: G09G3/20 ; G09G3/00 ; G09G3/36

Abstract:
System and method of displaying images in temporal superresolution by multiplicative superposition of cascaded display layers integrated in a display device. Using an original video with a target temporal resolution as a priori, a factorization process is performed to derive respective image data for presentation on each display layer. The multiple layers are refreshed in staggered intervals to synthesize a video with an effective refresh rate exceeding that of each individual display layer, e.g., by a factor equal to the number of layers. Further optically averaging neighboring pixels can minimize artifacts.
Public/Granted literature
- US20150310798A1 SUPERRESOLUTION DISPLAY USING CASCADED PANELS Public/Granted day:2015-10-29
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