Information processing device, information processing system, information processing method, and information processing program
US12279053B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jun 22, 2021 |
| Grant date | Apr 15, 2025 |
| Priority date | — |
| Expiry date | Oct 6, 2041 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N25/61
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
The present technology relates to an information processing device, an information processing system, and an information processing method which are capable of preventing a decrease in recognition rate of recognition processing even when nonlinear distortion dependent on a luminous flux distribution of an optical system occurs in a captured image. The information processing device includes a reading unit configured to set, as a reading pixel, a part of a pixel region in which a plurality of pixels is arranged in a two-dimensional array, and control reading of a pixel signal from a pixel included in the pixel region, and a correction unit configured to correct the read unit on the basis of a lens distortion parameter and cause the reading unit to read the pixel signal.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.