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US 12,597,152 B1Granted
Parallel block matching
AssigneeNVIDIA Corporation
InventorLouis Marie Joseph Sugy
Life of this patent
Estimating the term…
Abstract
Apparatuses, systems, and techniques to perform block matching. In at least one embodiment, distances to objects in images are calculated based, at least in part, on overlapping portions of the images.
Claims20
One or more processors, comprising:
- circuitry to:
- calculate one or more rolling sums of differences of pixel values of two or more overlapping portions of one or more objects within two or more stereoscopic images;
- and
- cause one or more distances to the one or more objects to be calculated based, at least in part, on the one or more rolling sums.
1 more element
A method, comprising:
- calculating one or more rolling sums of differences of pixel values of two or more overlapping portions of one or more objects within two or more stereoscopic images;
- and
- calculating one or more distances to the one or more objects based, at least in part, on the one or more rolling sums.
A system, comprising:
- one or more processors to:
- calculate one or more rolling sums of differences of pixel values of two or more overlapping portions of one or more objects within two or more stereoscopic images;
- and
- cause one or more distances to the one or more objects to be calculated based, at least in part, on the one or more rolling sums;
- and
- one or more memory devices to store the one or more rolling sums.
3 more elements
Dependencies are inferred from the claim text.