公开(公告)号：US20250139772A1

公开(公告)日：2025-05-01

申请号：US18834358

申请日：2023-01-25

Applicant: SONY GROUP CORPORATION

Inventor： KENJI IKEDA ,  KATSUHISA SHINMEI ,  TETSURO KUWAYAMA ,  KAZUHIRO NAKAGAWA

IPC: G06T7/00 ,  G06T5/50 ,  G06T5/70

Abstract: An information processing apparatus (100) according to one embodiment of the present disclosure includes a guide image generation unit (133) configured to sum up a plurality of images each including spectral information regarding a biomarker, and perform a division on a result by a number of summed images to generate a guide image for correction.

公开(公告)号：US20210287346A1

公开(公告)日：2021-09-16

申请号：US17336466

申请日：2021-06-02

Applicant: SONY GROUP CORPORATION

Inventor： KENJI IKEDA ,  HIROSHI ICHIKI ,  HISAKAZU SHIRAKI ,  DAISUKE TSURU

IPC: G06T5/00 ,  G06T7/246 ,  A61B1/00 ,  G06T5/20

Abstract: An image processing apparatus includes: a blurring amount estimation unit configured to estimate a blurring amount of a medical image including a biological body motion of a subject; and a blurring correction processing unit configured to perform blurring correction processing so as not to remove a screen motion caused by the biological body motion, on a basis of the blurring amount. This configuration makes it possible to correct blurring without removing a screen motion caused by a biological body motion. Thus, an optimum image for observing a biological body motion can be obtained.

公开(公告)号：US20240053267A1

公开(公告)日：2024-02-15

申请号：US18258279

申请日：2021-12-15

Applicant: SONY GROUP CORPORATION

Inventor： KENJI IKEDA ,  HIROKAZU TATSUTA ,  KAZUMASA SATO ,  TETSURO KUWAYAMA

IPC: G01N21/64

CPC classification number: G01N21/6456 ,  G01N2021/6421

Abstract: A data generation method according to an embodiment includes: an imaging step (S10) of capturing, for each of lines for scanning an imaging target, a plurality of fluorescence images generated by the imaging target for a respective plurality of fluorescence wavelengths and acquiring data of the captured plurality of fluorescence images in arrangement order of the lines and a rearrangement step (S12) of changing the arrangement order of the data of the plurality of fluorescence images acquired in the imaging step from the arrangement order of the lines to arrangement order of for each of the plurality of fluorescence wavelengths.

公开(公告)号：US20230071901A1

公开(公告)日：2023-03-09

申请号：US17796159

申请日：2021-01-25

Applicant: SONY GROUP CORPORATION

Inventor： KENJI IKEDA ,  SAKIKO HOSOZAWA

IPC: G06T7/00 ,  G06V20/69 ,  G06V10/774 ,  G06V10/764 ,  G06T7/155

Abstract: The present invention makes it possible to perform fluorescence separation more accurately. An information processing apparatus (100) according to an embodiment includes a separation unit (2311) that separates a fluorescence signal derived from a fluorescent reagent from a fluorescence image on the basis of the fluorescence image of a biological sample containing a cell, a reference spectrum derived from the biological sample or the fluorescent reagent, and morphological information of the cell.

公开(公告)号：US20240354913A1

公开(公告)日：2024-10-24

申请号：US18560699

申请日：2022-02-24

Applicant: SONY GROUP CORPORATION

Inventor： KENJI IKEDA ,  HIROKAZU TATSUTA ,  KAZUHIRO NAKAGAWA ,  SAKIKO YASUKAWA

IPC: G06T5/90 ,  G06T7/00 ,  G06T7/11 ,  G06T7/62

CPC classification number: G06T5/90 ,  G06T7/0012 ,  G06T7/11 ,  G06T7/62 ,  G06T2207/10056 ,  G06T2207/10064 ,  G06T2207/30024

Abstract: There are provided an information processing method, an information processing device, and a program capable of displaying an image in a more appropriate dynamic range.
The information processing method includes: a storage step of storing first image data of a unit region image, a unit region being each region obtained by dividing a fluorescence image into a plurality of regions, and a first value indicating a predetermined pixel value range for each piece of the first image data in association with each other; and a conversion step of converting a pixel value of a combination image of a combination of the unit region images that have been selected on the basis of a representative value selected from among the first values associated with the unit region images of the combination of the unit region images that have been selected.

公开(公告)号：US20230358680A1

公开(公告)日：2023-11-09

申请号：US18246015

申请日：2021-09-16

Applicant: SONY GROUP CORPORATION

Inventor： KENJI IKEDA ,  HIROKAZU TATSUTA

IPC: G01N21/64 ,  H04N23/698

CPC classification number: G01N21/6458 ,  H04N23/698

Abstract: A plurality of images are connected such that a subject is represented appropriately in a region where the plurality of images are overlapped with each other. An image generation system includes: an imaging unit (111) that acquires a plurality of partial images by imaging a plurality of regions overlapping with each other; and a connection unit (1331) that connects, on a basis of connection information obtained with at least one channel from among a plurality of channels constituting the plurality of respective partial images as a reference, a plurality of partial images of other channels from among the plurality of channels constituting the plurality of respective partial images to each other.

公开(公告)号：US20220111382A1

公开(公告)日：2022-04-14

申请号：US17424258

申请日：2019-12-04

Applicant: SONY GROUP CORPORATION

Inventor： KENJI IKEDA

IPC: B01L3/00

Abstract: A technology for efficiently discharging a bubble present in a fluid in a chamber is provided.
There is provided a bubble discharging method carried out in a chamber including a microchip that includes at least one well or through hole to divide a space into a first space and a second space, the bubble discharging method including: a pressurizing step of applying a positive pressure to a fluid in the chamber; and a valve opening/closing step of operating a valve for opening/closing a first flow path connected to the first space and/or a second flow path connected to the second space.