SUPERRESOLUTION DISPLAY USING CASCADED PANELS
First Claim
1. A method of display videos on a display device, said method comprising:
- accessing first frames representing a video content;
accessing second frames representing said video content;
displaying said video content on said display device, wherein said display device comprises a first display layer and a second display layer disposed in a cascaded manner, wherein said displaying comprises;
rendering said first frames for display on said first display layer in a first frame rate; and
rendering said second frames for display on said second display layer in a second frame rate,wherein said first display layer and said second display layer are refreshed in a temporally staggered manner,wherein further an effective frame rate of said displaying said video content is greater than said first frame rate and said second frame rate.
2 Assignments
0 Petitions
Accused Products
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.
-
Citations
20 Claims
-
1. A method of display videos on a display device, said method comprising:
-
accessing first frames representing a video content; accessing second frames representing said video content; displaying said video content on said display device, wherein said display device comprises a first display layer and a second display layer disposed in a cascaded manner, wherein said displaying comprises; rendering said first frames for display on said first display layer in a first frame rate; and rendering said second frames for display on said second display layer in a second frame rate, wherein said first display layer and said second display layer are refreshed in a temporally staggered manner, wherein further an effective frame rate of said displaying said video content is greater than said first frame rate and said second frame rate. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
-
-
9. A method of rendering real-time display, said method comprising:
-
accessing original data representing a video content in an original frame rate; factorizing said original data to derive;
first frames representing said video content in a first frame rate; and
second frames representing said video content in a second frame rate;rendering said first frames for display on a first display layer of a display device; rendering said second frames for display on a second display layer of said display device, wherein said first display layer overlays said second display layer, and wherein further an effective frame rate of said display device for displaying said video content resulted from said renderings is greater than said first frame rate and said second frame rate. - View Dependent Claims (10, 11, 12, 13, 14)
-
-
15. A display system comprising:
-
a plurality of display layers disposed in a cascaded manner and comprising a first display layer and a second display layer; frame buffers coupled to said plurality of display layers; a processor coupled to said plurality of display layers; memory coupled to said processor and comprising instructions that, when executed by said processor, implement a method of presenting a video content at an effective frame rate, said method comprising; accessing first frames representing said video content; accessing second frames representing said video content; rendering said first frames for display on said first display layer in a first frame rate; and rendering said second frames for display on said second display layer in a second frame rate, wherein said first display layer and said second display layer are refreshed in a temporally staggered manner, and wherein further said effective frame rate of said displaying said video content is greater than said first frame rate and said second frame rate. - View Dependent Claims (16, 17, 18, 19, 20)
-
Specification