Patent · US Active

Method and system for optimizing accuracy-specificity trade-offs in large scale visual recognition

US9158965B2 · kind B2 · utility

6Cited by

0References

4Claims

0Family size

Assignee

The Board of Trustees of the Leland Stanford Junior University · US

Inventors

Fei Li · Pu, CN
Jia Deng · Mountain View, US
Jonathan Krause · Marlboro, US
Alexander Berg · Mannheim, DE

Key dates

Filing date	Mar 15, 2013
Grant date	Oct 13, 2015
Priority date	—
Expiry date	Mar 22, 2033

Classification

Technology area (CPC G)Physics
CPC primaryG06V40/103
WIPO fieldComputer technology
WIPO sectorElectrical engineering

Abstract

As visual recognition scales up to ever larger numbers of categories, maintaining high accuracy is increasingly difficult. Embodiment of the present invention include methods for optimizing accuracy-specificity trade-offs in large scale recognition where object categories form a semantic hierarchy consisting of many levels of abstraction.

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