Invention Grant
- Patent Title: Systems and methods for image classification using visual dictionaries
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Application No.: US16810513Application Date: 2020-03-05
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Publication No.: US11615264B2Publication Date: 2023-03-28
- Inventor: Thomas J. Fuchs , Hassan Muhammad
- Applicant: MEMORIAL SLOAN KETTERING CANCER CENTER
- Applicant Address: US NY New York
- Assignee: MEMORIAL SLOAN KETTERING CANCER CENTER
- Current Assignee: MEMORIAL SLOAN KETTERING CANCER CENTER
- Current Assignee Address: US NY New York
- Agency: Foley & Lardner LLP
- Main IPC: G06T7/00
- IPC: G06T7/00 ; G06K9/62 ; G06V10/25

Abstract:
Presented herein are systems and methods of clustering images using encoder-decoder models. A computing system may identify tiles derived from an image. Each tile may have a first dimension. The computing system may apply an image reconstruction model to the tiles. The image reconstruction model may include an encoder block having a first set of weights to generate embedding representations corresponding to the tiles. Each embedding representation may have a second dimension lower than the first dimension. The image reconstruction model may include a decoder block having a second set of weights to generate reconstructed tiles corresponding to the embedding representations. The computing system may apply a clustering model comprising a feature space to the embedding representations to classify each tile to one of a plurality of conditions.
Public/Granted literature
- US20200285890A1 SYSTEMS AND METHODS FOR IMAGE CLASSIFICATION USING VISUAL DICTIONARIES Public/Granted day:2020-09-10
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