Generation and use of superpixels
By storing arrays of relatively adjacent coordinates and utilizing invalid optical flow data, the problems of high computational cost and high memory consumption in existing superpixel generation technologies are solved, thereby improving the efficiency and performance of superpixel generation.
CN115204353BActive Publication Date: 2026-06-26NVIDIA CORP
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- NVIDIA CORP
- Filing Date
- 2022-03-28
- Publication Date
- 2026-06-26
AI Technical Summary
Technical Problem
Existing superpixel generation techniques are computationally expensive, especially when using queues to traverse adjacent pixels, which leads to high memory consumption and reduces operating efficiency.
Method used
Instead of using a queue, we traverse adjacent pixels by storing an array of relatively adjacent coordinates and use invalid optical flow data as candidates for image segmentation algorithms, thereby reducing computational load and improving superpixel generation efficiency.
Benefits of technology
By avoiding queues, memory bandwidth usage is reduced, improving the efficiency and performance of superpixel generation.
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Smart Images
Figure CN115204353B_ABST
Abstract
Generation and use of superpixels are disclosed, specifically apparatuses, systems, and techniques for interpolating one or more intermediate images from two or more images are disclosed. In at least one embodiment, a processor includes one or more circuits to interpolate one or more intermediate images from two or more images based at least in part on one or more inconsistent flow vectors corresponding to the two or more images.
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