Image analysis – Pattern recognition – Template matching
Reexamination Certificate
2004-03-25
2009-11-17
Chawan, Sheela C (Department: 2624)
Image analysis
Pattern recognition
Template matching
C382S151000, C382S203000, C345S441000
Reexamination Certificate
active
07620250
ABSTRACT:
The invention relates to a method for indexing and retrieving multimedia data. In particular the invention provides a method of comparing at least two sets of multimedia data using shape information in order to provides a dissimilarity measure between the sets. The invention finds use in retrieving images or parts of sequences based on their content in image and video sequence databases.
REFERENCES:
patent: 5255354 (1993-10-01), Mahoney
patent: 5949906 (1999-09-01), Hontani et al.
patent: 5999651 (1999-12-01), Chang et al.
patent: 6249594 (2001-06-01), Hibbard
patent: 6343150 (2002-01-01), Darrell et al.
patent: 6393159 (2002-05-01), Prasad et al.
patent: 6697497 (2004-02-01), Jensen et al.
patent: 7003161 (2006-02-01), Tessadro
patent: 7035431 (2006-04-01), Blake et al.
patent: 7133527 (2006-11-01), Kasperkovitz
patent: 7224357 (2007-05-01), Chen et al.
Liang-Kai H. et al: “Efficient Shape Matching Through Model-Based Shape Recognition”, Pattern Recognition, Elsevier, Kidlington, GB, vol. 29, No. 2, Feb. 1, 1996, pp. 207-215.
Van Der Heijden G.W.A.M.: “Construction of a Polygonal Model Using the Fisher-Ratio Criterion” ,Pattern Recognition, 1994. vol. 1- Conference A: Computer Vision & Image Processing, Proceedings of the 12thIAPR, International Conference in Jerusalem, Israel Oct. 9-13, 1994, Los Alamitos, CA, USA, IEEE Comput. SOC, Oct. 9, 1994, pp. 210-215.
Dahai C. et al: “Recognition of Handwritten Digits Based on Contour Information” Pattern Recognition, Elsevier, Kidlington, GB, vol. 31, No. 3, Mar. 1, 1998, pp. 235-255.
Quang Minh T. et al.: “An Application of Wavelet-Based Affine-Invariant Representation” , Pattern Recognition Letters, North-Holland Publ., Amsterdam, NL, vol. 16, No. 12, Dec. 1, 1995, pp. 1287-1296.
Adamek Thomas
Marlow Sean
Murphy Noel
O'Connor Noel
Smeaton Alan
Chawan Sheela C
Dublin City University
Roylance Abrams Berdo & Goodman L.L.P.
LandOfFree
Shape matching method for indexing and retrieving multimedia... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Shape matching method for indexing and retrieving multimedia..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Shape matching method for indexing and retrieving multimedia... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-4078842