Patent · US Active

Two-dimensional and three-dimensional sliding window-based methods and systems for detecting vehicles

US9171213B2 · kind B2 · utility

9Cited by

28References

30Claims

0Family size

Assignee

Xerox Corporation · US

Inventors

Orhan Bulan · Webster, US
Wencheng Wu · Webster, US
Yao Rong Wang · Webster, US
Robert P. Loce · Webster, US

Key dates

Filing date	Mar 15, 2013
Grant date	Oct 27, 2015
Priority date	—
Expiry date	Jan 17, 2034

Classification

Technology area (CPC G)Physics
CPC primaryG06V2201/08
WIPO fieldComputer technology
WIPO sectorElectrical engineering

Abstract

Provided is a method and system for efficient localization in still images. According to one exemplary method, a sliding window-based 2-D (Dimensional) space search is performed to detect a parked vehicle in a video frame acquired from a fixed parking occupancy video camera including a field of view associated with a parking region.

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