Image analysis – Applications – Animal – plant – or food inspection
Reexamination Certificate
2005-05-03
2005-05-03
Mehta, Bhavesh M. (Department: 2625)
Image analysis
Applications
Animal, plant, or food inspection
C382S165000, C345S690000, C348S068000
Reexamination Certificate
active
06888954
ABSTRACT:
A method for recording images of small particles to detect cracking includes feeding particle samples to a place for image recording, illumination a particle sample from at least two directions simultaneously, the illumination occurring with different light wavelengths for each direction, recording partial images of the illuminated particle in different channels, which are sensitive to different wavelengths, and comparing the different partial images to analyze the particle sample. Each partial image shows the particle sample illuminated from one direction by the channel recording only one of the different light wavelengths.
REFERENCES:
patent: 4245188 (1981-01-01), Rottmar
patent: 5245188 (1993-09-01), Satake et al.
patent: 5368996 (1994-11-01), Asami
patent: 5641596 (1997-06-01), Gray et al.
patent: 5835206 (1998-11-01), Tragesser
patent: 5956413 (1999-09-01), Oste et al.
patent: 6427128 (2002-07-01), Satake et al.
patent: 6610378 (2003-08-01), Kimura et al.
patent: 1 046 902 (2000-10-01), None
patent: 2 179452 (1990-07-01), None
patent: 9 292344 (1997-11-01), None
patent: 10 052673 (1998-02-01), None
patent: 10 309539 (1998-11-01), None
patent: 11 000621 (1999-01-01), None
patent: 2000 157936 (2000-06-01), None
Gunansekaran et al., “Image Processing for Stress Cracks in Corn Kernels”, St. Joseph, Michigan: American Society of Agricultural Engineers (ASAE), 1987, vol. 30, No.1, pp. 266-271.
Jonasson Tomas
Leide Erland
Wedelsbäck Håkan
Wihlborg Nils
Ylikangas Roger
Azarian Seyed
Browdy and Neimark , P.L.L.C.
Foss Analytical AB
LandOfFree
Device and method for recording images does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Device and method for recording images, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Device and method for recording images will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3421306