Image analysis – Applications – Motion or velocity measuring
Reexamination Certificate
2006-08-15
2008-12-02
Bhatnagar, Anand (Department: 2624)
Image analysis
Applications
Motion or velocity measuring
C073S488000, C348S154000, C356S027000, C701S119000
Reexamination Certificate
active
07460691
ABSTRACT:
The present disclosure relates to a number of inventions directed, generally, to the application of image processing techniques to traffic data acquisition using video images. The inventions reside in a traffic monitoring system, the basic function of which is for traffic data acquisition and incident detection. More specifically, the application of image processing techniques for the detection of vehicle, from sequence of video images, as well as the acquisition of traffic data and detection of traffic incident. In one aspect, the present invention provides a method of processing images received from a video based traffic monitoring system. In another aspect, the present invention is directed to a Region Of Interest (ROI) for detection of a moving vehicle and a further aspect is directed to a method of detecting day or night status in a traffic monitoring system. It's The application of various algorithms to a video based traffic monitoring system is also considered inventive. Other inventive aspects of the present traffic monitoring system are outlined in the claims.
REFERENCES:
patent: 5161107 (1992-11-01), Mayeaux et al.
patent: 5283573 (1994-02-01), Takatou et al.
patent: 5296852 (1994-03-01), Rathi
patent: 5434927 (1995-07-01), Brady et al.
patent: 5590217 (1996-12-01), Toyama
patent: 5696503 (1997-12-01), Nasburg
patent: 5761326 (1998-06-01), Brady et al.
patent: 5790403 (1998-08-01), Nakayama
patent: 5796611 (1998-08-01), Ochiai et al.
patent: 5949331 (1999-09-01), Schofield et al.
patent: 5999877 (1999-12-01), Takahashi et al.
patent: 6466687 (2002-10-01), Uppaluri et al.
patent: 6760061 (2004-07-01), Glier et al.
patent: 2002/0031240 (2002-03-01), Levy et al.
patent: 2002/0126875 (2002-09-01), Naoi et al.
patent: 2003/0103665 (2003-06-01), Uppaluri et al.
patent: 0396432 (1990-11-01), None
patent: 807914 (1997-11-01), None
Ang Kim Siah
Chong Chee Chung
Gu Ming Kun
Ng Yew Liam
Bhatnagar Anand
CET Technologies PTE Ltd
Foley & Lardner LLP
LandOfFree
Image processing techniques for a video based traffic... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Image processing techniques for a video based traffic..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Image processing techniques for a video based traffic... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-4024436