公开(公告)号：US12051254B2

公开(公告)日：2024-07-30

申请号：US17728726

申请日：2022-04-25

Applicant: TruTag Technologies, Inc.

Inventor： Alexandre Fong ,  Guocai Shu ,  Jai Hebel

IPC: G06V20/69 ,  G06F18/24 ,  G06F18/25

CPC classification number: G06V20/698 ,  G06F18/24 ,  G06F18/253

Abstract: A system for typing biological cells includes a tunable Fabry-Perot etalon, and imaging sensor, and a processor. The imaging sensor acquires one or more images of one or more biological cells from light transmitted through the tunable Fabry-Perot etalon. Each image represents signal associated with one or more wavelengths transmitted through the tunable Fabry-Perot etalon. The processor is configured to determine a type of each of the one or more biological cells. Determining the type uses a machine learning algorithm and is based at least in part on one or more of an image segmentation, a patch extraction, a feature extraction, a feature compression, a deep feature extraction, a feature fusion, a feature classification, and a prediction map reconstruction.

公开(公告)号：US20220351005A1

公开(公告)日：2022-11-03

申请号：US17728726

申请日：2022-04-25

Applicant: TruTag Technologies, Inc.

Inventor： Alexandre Fong ,  Guocai Shu ,  Jai Hebel

IPC: G06K9/62

Abstract: A system for typing biological cells includes a tunable Fabry-Perot etalon, and imaging sensor, and a processor. The imaging sensor acquires one or more images of one or more biological cells from light transmitted through the tunable Fabry-Perot etalon. Each image represents signal associated with one or more wavelengths transmitted through the tunable Fabry-Perot etalon. The processor is configured to determine a type of each of the one or more biological cells. Determining the type uses a machine learning algorithm and is based at least in part on one or more of an image segmentation, a patch extraction, a feature extraction, a feature compression, a deep feature extraction, a feature fusion, a feature classification, and a prediction map reconstruction.