Self Supervised Training of Machine-Learned Image Processing Models for Histopathology

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United States of America

APP PUB NO 20250117893A1
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18908549

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An example computer-implemented method for self-supervised training of an image processing model for histopathology images is provided. The example method includes obtaining a reference histopathology image; generating an augmented histopathology image, wherein generating the augmented histopathology image comprises performing, for an input image, at least one of the following augmentations: applying a blur to the input image and injecting noise artifacts into the blurred input image; or cropping a plurality of portions from the input image, wherein the plurality of portions are determined based on a minimum overlap criterion that has been updated over one or more iterations; and training the image processing model based on a similarity of latent representations generated by the image processing model respectively for the reference histopathology image and the augmented histopathology image.

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GOOGLE LLC1600 AMPHITHEATRE PARKWAY MOUNTAIN VIEW CA 94043

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Agarwal, Saloni Bellevue, US 4 5
Ahmed, Faruk Mountain View, US 1 0
Chen, Po-Hsuan Mountain View, US 16 44
Jaroensri, Ronnachai Stateline, US 5 1
Lai, Jeremy Newton, US 2 8
Liu, Yun Mountain View, US 245 943
Steiner, David Redwood City, US 27 71
Vijay, Supriya San Jose, US 1 0
Wulczyn, Ellery Alyosha Oakland, US 1 0

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