Wavelet projection transform features applied to real time patte

Details Wavelet projection transform features applied to real time patte Wavelet projection transform features applied to real time patte

1997-04-07

1998-12-08

Boudreau, Leo H.

Image analysis

Image compression or coding

382199, G06K 936

Patent

active

058481931

ABSTRACT:
A computer vision system having improved means for characterizing the parameters of edge segments of an unknown object is disclosed. The unknown object is transformed by a digital camera into an image and transformed by a wavelet projection transform so as to decompose the unknown objects into their constituent multi-scale edge segment features and provide recognition of the unknown object by relating their constituent edge features to each other.

REFERENCES:
patent: 4573197 (1986-02-01), Crimmins
patent: 5220614 (1993-06-01), Crain
patent: 5262958 (1993-11-01), Chui et al.
patent: 5526446 (1996-06-01), Adelson et al.
patent: 5668850 (1997-09-01), Abdel-Malek
patent: 5745392 (1998-04-01), Ergas et al.
Joseph Garcia et al. Wavelet application, The International Scociety for ical Engineering vol. 2242, pp. 936-949, Apr. 5, 1994.
Text ch 17, "From Neuron to Brain" of S.W. Kuffler, et al published 3rd ed. Sinauer Associates Inc., Sunderland MA.
Receptive Field of Single Neurons in the Cat's Striate Cortex of Hubel et al published in J. Physiol. (Lond.) vol. 148. pp. 574-591, 1959.
Optical Wavelet Matched Filters for Shift-Invariant Pattern Recognition of Y. Shing et al published in Opt Lett. vol. 18 No. 4, pp. 299-302, Feb. 15, 1993.
Wavelets and Filter Banks: Theory and Design, of M. Vetterli et al published in IEEE Trans Image Proc., vol. 40, No. 9 pp. 2207-2232, Sep., 1992.
Image Coding Using Wavelet Transform of M. Antonini et al published in IEEE Trans. Image Proc., vol. 1, No. 2, pp. 205-220, Apr., 1992.
Neural Network for Scale--Invariant Data Classification of H. Szu et al published in Phys. Rev. E, vol. 48, No. 2, pp. 1497-1501, Aug., 1993.
Optical Feature Extraction of D. Casasant published in Optical Signal Processing J.L. Horner, ed. Academic Press, pp. 75-95, 1987.
Oscillatory Responses in Cat Visual Cortex Exhibit Inter-Columnar Synchronization which "Reflects Stimulus Properties" of C.M. Gray et al published in Nature v. 338, p. 334, 1989.
Coherent Oscillation: A Mechanism of Feature Linking in the Visual Cortex? of R. Eckhorn et al published in the Biol. Cyber, V. 60, p. 121, 1989.

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