Patent · US Active

Scene recognition method and apparatus

US9465992B2 · kind B2 · utility

0Cited by

1References

13Claims

0Family size

Assignee

Huawei Technologies Co., Ltd. · CN

Inventors

Yugang Jiang · Shanghai, CN
Jie Liu · Houston, US
Dong Wang · Nanhu, CN
Yingbin Zheng · Shanghai, CN
Xiangyang Xue · Shanghai, CN

Key dates

Filing date	Mar 13, 2015
Grant date	Oct 11, 2016
Priority date	—
Expiry date	Mar 13, 2035

Classification

Technology area (CPC G)Physics
CPC primaryG06V20/00
WIPO fieldComputer technology
WIPO sectorElectrical engineering

Abstract

A scene recognition method and apparatus are provided. The method includes obtaining multiple local detectors by training a training image set, where one local detector in the multiple local detectors corresponds to one local area of a type of target, and the type of target includes at least two local areas; detecting a to-be-recognized scene by using the multiple local detectors, and acquiring a feature, which is based on a local area of the target, of the to-be-recognized scene; and recognizing the to-be-recognized scene according to the feature, which is based on the local area of the target, of the to-be-recognized scene.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.