公开(公告)号：US20230069920A1

公开(公告)日：2023-03-09

申请号：US17800149

申请日：2021-01-29

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： Takashi SUGIMOTO ,  Isao UEDA ,  Kazuhiro MOCHINAGA ,  Yuto MATSUSHITA

IPC: H04N19/103 ,  H04N19/126

Abstract: An estimation device includes: an obtainer that obtains first content associated with a first time and second content associated with a second time, the second time preceding the first time by a predetermined amount of time; a determiner that, by applying first processing for determining a type of content to each of the first content and the second content, obtains first type information indicating a type of the first content and second type information indicating a type of the second content; a calculator that, using the first type information and the second type information, calculates confidence level information indicating a confidence level of the first type information; and an outputter that, using the confidence level information calculated by the calculator, outputs specifying information specifying the type of the first content derived from the first type information.

公开(公告)号：US20240112449A1

公开(公告)日：2024-04-04

申请号：US18264717

申请日：2022-02-16

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： Takashi SUGIMOTO

IPC: G06V10/774 ,  G06T5/60 ,  G06V10/26 ,  G06V10/776 ,  G06V20/40

CPC classification number: G06V10/774 ,  G06T5/60 ,  G06V10/267 ,  G06V10/273 ,  G06V10/776 ,  G06V20/46 ,  G06T2207/10016 ,  G06T2207/20081

Abstract: An image identifying apparatus includes: an obtainer that obtains image data; an image processor that generates test image data by performing resizing to reduce the image data with predetermined aspect ratio distortion; a storage unit that stores a machine learning model used to identify attribute information of the test image data; and an identifier that identifies the attribute information of the test image data, using the machine learning model. The machine learning model includes trained parameters that have been adjusted through machine learning using a training data set including items of second training image data obtained through application of one or more types of aspect ratio distortion including the predetermined aspect ratio distortion to each of items of first training image data, and items of attribute information associated with the items of second training image data.

公开(公告)号：US20230036109A1

公开(公告)日：2023-02-02

申请号：US17791740

申请日：2020-08-17

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： Kazuhiro MOCHINAGA ,  Yasushi UESAKA ,  Isao UEDA ,  Takashi SUGIMOTO ,  Takeshi HIROTA

IPC: G06F16/583 ,  G06F16/58

Abstract: An image processing device includes an obtainer that obtains a single image and meta information indicating additional information of the image; and an analyzer that performs an analysis of a meaning of the image and the meta information obtained, determines an event shown in the image, using the meaning obtained by the analysis, and outputs event information that identifies the event determined.