Nova Patents
ATE522886T1

Method and system for reflection detection in road video images

Abstract

A method and system for video-based road departure warning for a vehicle on a road, is provided. Road departure warning involves receiving an image of a road in front of the vehicle from a video imager, and detecting one or more road markings in the image corresponding to markings on the road. Then, analyzing the characteristics of an image region beyond the detected markings to determine a rating for drivability of the road corresponding to said image region, and detecting the lateral offset of the vehicle relative to the markings on the road based on the detected road markings. A warning signal is generated as function of said lateral offset and said rating.

Term

Projected expiry 23 January 2028.

  1. Priority
  2. Filed
  3. Published
  4. Today
  5. Projected expiry

27 members in 4 offices

This recordMember, by publication datePriority claim

Priority claims5

Priority claims
DocumentOfficeKindDate
89708207United States of AmericaP
89721907United States of AmericaP
89722007United States of AmericaP
89722507United States of AmericaP
2008000484European Patent Office (EPO)W

Members27

Family members, oldest first
DocumentOfficeKind
WO2008089964A2World Intellectual Property Organization (WIPO)A2
WO2008089965A2World Intellectual Property Organization (WIPO)A2
WO2008089966A2World Intellectual Property Organization (WIPO)A2
WO2008091565A1World Intellectual Property Organization (WIPO)A1
WO2008091565A9World Intellectual Property Organization (WIPO)A9
WO2008089966A3World Intellectual Property Organization (WIPO)A3
WO2008089964A3World Intellectual Property Organization (WIPO)A3
EP2118818A2European Patent Office (EPO)A2
EP2118848A2European Patent Office (EPO)A2
WO2008089965A3World Intellectual Property Organization (WIPO)A3
EP2126843A2European Patent Office (EPO)A2
US2010054538A1United States of AmericaA1
EP2168079A1European Patent Office (EPO)A1
US2010079590A1United States of AmericaA1
US2010086211A1United States of AmericaA1
US2010104139A1United States of AmericaA1
EP2168079A4European Patent Office (EPO)A4
EP2126843B1European Patent Office (EPO)B1
AT522886TAustriaT
ATE522886T1This recordAustriaT1
US8391556B2United States of AmericaB2
US8462988B2United States of AmericaB2
US8472673B2United States of AmericaB2
US2014177914A1United States of AmericaA1
EP2168079B1European Patent Office (EPO)B1
US9401028B2United States of AmericaB2
EP2118818B1European Patent Office (EPO)B1