Systems and method for optical scatter imaging of latent image plates
First Claim
1. A computer-implemented method for processing image data of a process-free plate, the method comprising:
- (a) a data acquisition step of receiving image data using one or more channels of an imaging system, each channel functioning to image the same target region of a process-free plate using a different wavelength of light;
(b) when image data is received using a plurality of channels, a data processing step of combining the image data from the plurality of channels; and
(c) a data processing step of filtering the image data using at least one of;
(i) self-filtering, (ii) Fourier shrinkage and (iii) Wavelet shrinkage,wherein each wavelength of light is around the crosslinking wavelength for the process-free plate, andwherein each channel images the same target region of process-free plate using a wavelength of light that is within approximately one hundred nanometers (100 nm) of the crosslinking wavelength.
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Abstract
Computer-implemented systems and methods for processing image data of a process-free plate are provided according to the present disclosure. The systems and methods may, generally, include a data acquisition step/means for receiving image data using one or more channels of a imaging system, each channel functioning to image the same target region of a process-free plate using a different wavelength of light, and a data processing step/means for filtering the image data using at least one of: (i) self-filtering, (ii) Fourier shrinkage and (iii) Wavelet shrinkage. When the image data is received using a plurality of channels, the received image data may advantageously be combined so as to optimize contrast-to-noise performance. The disclosed systems and methods may advantageously perform the operations of image de-noising, contrast enhancement, and thresholding, and may further involve compensation techniques, e.g., for minimizing distortion and blurring effects.
15 Citations
25 Claims
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1. A computer-implemented method for processing image data of a process-free plate, the method comprising:
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(a) a data acquisition step of receiving image data using one or more channels of an imaging system, each channel functioning to image the same target region of a process-free plate using a different wavelength of light; (b) when image data is received using a plurality of channels, a data processing step of combining the image data from the plurality of channels; and (c) a data processing step of filtering the image data using at least one of;
(i) self-filtering, (ii) Fourier shrinkage and (iii) Wavelet shrinkage,wherein each wavelength of light is around the crosslinking wavelength for the process-free plate, and wherein each channel images the same target region of process-free plate using a wavelength of light that is within approximately one hundred nanometers (100 nm) of the crosslinking wavelength. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24)
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25. An imaging system for processing image data of a process-free plate, the system comprising:
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a. one or more channels configured to receive image data, each channel adapted to image the same target region of a process-free plate using a different wavelength of light, b. processor-implemented means for combining the image data from the plurality of channels so as to optimize contrast-to-noise; c. processor-implemented means for filtering the image data using at least one of;
(i) self-filtering, (ii) Fourier shrinkage, and (iii) Wavelet shrinkage,wherein each wavelength of light is around the crosslinking wavelength for the process-free plate, and wherein each channel images the same target region of a process-free plate using a wavelength of light that is within approximately one hundred nanometers (100 nm) of the crosslinking wavelength.
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Specification