公开(公告)号：US20210291980A1

公开(公告)日：2021-09-23

申请号：US17203735

申请日：2021-03-16

Applicant: Coretronic Corporation

Inventor： Yi-Fan Liou ,  Su-Yun Yu ,  Kui-Ting Chen

IPC: B64C39/02 ,  G06K9/00 ,  G06K9/62

Abstract: The invention relates to an unmanned aerial vehicle (UAV) and an image recognition method applied to a UAV. The image recognition method includes: obtaining an image data stream, wherein the image data frame includes a current frame; performing image recognition on an object in the current frame to generate a first box corresponding to the current frame; detecting movement of the object to generate a second box corresponding to the current frame; and determining the object as a tracking target according to the first box and the second box. A moving object can be accurately identified, detected, and tracked according to the UAV and the image recognition method provided in embodiments of the invention.

公开(公告)号：US11875560B2

公开(公告)日：2024-01-16

申请号：US17203735

申请日：2021-03-16

Applicant: Coretronic Corporation

Inventor： Yi-Fan Liou ,  Su-Yun Yu ,  Kui-Ting Chen

IPC: B64C39/02 ,  G06V20/64 ,  G06F18/213 ,  G06V10/25 ,  G06V20/17 ,  B64U101/30

CPC classification number: G06V20/17 ,  B64C39/024 ,  G06F18/213 ,  G06V10/25 ,  G06V20/64 ,  B64U2101/30

Abstract: The image recognition method includes: obtaining an image data stream, wherein the image data frame includes a current frame; performing image recognition on an object in the current frame to generate a first box corresponding to the current frame; detecting movement of the object to generate a second box corresponding to the current frame; and determining the object as a tracking target according to the first box and the second box.

公开(公告)号：US11852532B2

公开(公告)日：2023-12-26

申请号：US17535691

申请日：2021-11-26

Applicant: Coretronic Corporation

Inventor： Feng Wang ,  Yen-Chun Huang ,  Kui-Ting Chen

IPC: G01J3/28 ,  G01J3/02

CPC classification number: G01J3/0275 ,  G01J2003/2836

Abstract: An electronic device and a method for spectral model explanation are provided. The method includes: obtaining first labeled spectral data; storing a plurality of pipelines, selecting a selected pipeline from the pipelines, and generating a first measurement result corresponding to the first labeled spectral data according to the selected pipeline; and determining an important wavelength range corresponding to the selected pipeline according to the first measurement result.

公开(公告)号：US20220171994A1

公开(公告)日：2022-06-02

申请号：US17513896

申请日：2021-10-29

Applicant: Coretronic Corporation

Inventor： Ching-Wen Cheng ,  Yen-Chun Huang ,  Yi-Fan Liou ,  Kui-Ting Chen

IPC: G06K9/62 ,  G06K9/34 ,  G06K9/20 ,  G06K9/46

Abstract: The invention provides a method of generating an image recognition model and an electronic device using the method. The method includes the following. A source image is obtained; a first image is cut out of a first region of the source image to generate a cut source image; a preliminary image recognition model is pre-trained according to feature data and label data, in which the feature data is associated with the cut source image, and the label data is associated with the first image; and the pre-trained preliminary image recognition model is fine-tuned to generate the image recognition model. The method of generating the image recognition model and the electronic device provided by the invention may correctly restore an input image.

公开(公告)号：US20220170790A1

公开(公告)日：2022-06-02

申请号：US17535691

申请日：2021-11-26

Applicant: Coretronic Corporation

Inventor： Feng Wang ,  Yen-Chun Huang ,  Kui-Ting Chen

IPC: G01J3/02

Abstract: An electronic device and a method for spectral model explanation are provided. The method includes: obtaining first labeled spectral data; storing a plurality of pipelines, selecting a selected pipeline from the pipelines, and generating a first measurement result corresponding to the first labeled spectral data according to the selected pipeline; and determining an important wavelength range corresponding to the selected pipeline according to the first measurement result.

公开(公告)号：US20220163387A1

公开(公告)日：2022-05-26

申请号：US17533116

申请日：2021-11-23

Applicant: Coretronic Corporation

Inventor： Feng Wang ,  Yen-Chun Huang ,  Kui-Ting Chen

IPC: G01J3/28 ,  G06K9/62 ,  G06N20/00

Abstract: A method for optimizing an output result of a spectrometer and an electronic device using the method are provided. The method includes the following. First spectral data and second spectral data are obtained. A plurality of pipelines including a first pipeline and a second pipeline are obtained. The first pipeline is selected from the plurality of pipelines as a selected pipeline. The output result corresponding to the second spectral data is generated according to the selected pipeline. A performance of the first pipeline is calculated according to the first spectral data, and a first instruction is generated according to the performance. The selected pipeline is changed into the second pipeline according to the first instruction to update the output result.