User accessible tissue sample image database system and method
First Claim
Patent Images
1. A method of querying an image database comprising a plurality of digital images of tissue samples indicating a presence of a target molecule and/or digital images of internal anatomical structures, the method comprising:
- uploading a query image with a scale;
removing a portion of background of said query image;
normalizing said query image by comparing scale intensity to an average intensity of said plurality of digital images;
eliminating lightest 20 to 50 percent portion of said query image;
dividing said query image into a plurality of windows;
building percentage color histograms corresponding to said plurality of windows; and
matching said query image to images of said plurality of digital images by comparing histograms;
displaying match images from said plurality of digital images.
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Abstract
Disclosed herein is a user-accessible tissue image database system. The system is searchable using a query image provided by a user. The query image is matched with images in the database based on common visual features. Specifically exemplified is the matching of images based on the presence of a target molecule and/or internal anatomical structure.
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Citations
18 Claims
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1. A method of querying an image database comprising a plurality of digital images of tissue samples indicating a presence of a target molecule and/or digital images of internal anatomical structures, the method comprising:
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uploading a query image with a scale; removing a portion of background of said query image; normalizing said query image by comparing scale intensity to an average intensity of said plurality of digital images; eliminating lightest 20 to 50 percent portion of said query image; dividing said query image into a plurality of windows; building percentage color histograms corresponding to said plurality of windows; and
matching said query image to images of said plurality of digital images by comparing histograms;displaying match images from said plurality of digital images. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
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9. A user accessible tissue image database system comprising
a computer unit comprising at least one processing module and at least two computer-readable program code modules; - and
a plurality of images stored in said computer unit, wherein said plurality of images are digital images of tissue samples indicating a target molecule; wherein said at least two computer-readable program code modules comprises a first computer-readable program code module for causing said computer to upload a query image with a scale; a second computer-readable program code module for causing said computer to remove a portion of background of said query image; a third computer readable program code module for causing said computer to normalize said query image by comparing scale intensity to an average intensity of said plurality of digital images; a fourth computer-readable program code module for causing said computer to eliminate lightest 20 to 50 percent portion of said query image; a fifth computer-readable program code module for causing said computer to divide said query image into a plurality of windows; a sixth computer-readable program code module for causing said computer to build percentage color histograms corresponding to said plurality of windows; and a seventh computer-readable program code module for causing said computer to match said query image to images of said plurality of digital images by comparing histograms. - View Dependent Claims (10, 11, 12, 13, 14, 15, 16, 17, 18)
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Specification