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公开(公告)号：US20240236257A1
公开(公告)日：2024-07-11
申请号：US18177764
申请日：2023-03-03
Applicant: Industrial Technology Research Institute
Inventor： Yu-Hsuan Su , Hsin-Hung Chen , Ting-Hsun Cheng , Yu-Ju Chao , Chi-Wen Jung , Chia-Hsun Tu
CPC classification number: H04N5/2628 , G06T11/00 , G06V20/56 , H04N23/69 , G02B27/0101
Abstract: A method, a processing device, and a system for information display are proposed. The information display system is installed on a mobile vehicle and includes a light transmitting display, an image capturing device configured to capture a target image of a target object, a positioning device configured to generate position information of the mobile vehicle, and a processing device configured to perform the following operations. First reference position information of the target object is calculated according to the position information of the mobile vehicle. Object recognition processing is performed on the target image. A display position of virtual information of the target object is determined using a recognition result of the object recognition processing or the first reference position information according to the recognition result of the object recognition processing. The virtual information is displayed through the light transmitting display according to the display position of the virtual information.
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公开(公告)号：US20230070721A1
公开(公告)日：2023-03-09
申请号：US17939900
申请日：2022-09-07
Applicant: Industrial Technology Research Institute
Inventor： Yi-Wei Luo , Jian-Lung Chen , Ting-Hsun Cheng , Yu-Ju Chao , Yu-Hsin Lin
Abstract: A method, a processing device, and a system for information display are provided, and the system includes a light transmissive display. A first information extraction device extracts spatial position information of a user, and a second information extraction device extracts spatial position information of a target object. The processing device performs the following steps. Display position information of virtual information of the target object on the display is determined according to the spatial position information of the user and the spatial position information of the target object. The display position information includes a first display reference position corresponding to a previous time and a second display reference position corresponding to a current time. An actual display position of the virtual information on the display corresponding to the current time is determined according to a distance between the first display reference position and the second display reference position. The virtual information is displayed on the display according to the actual display position.
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公开(公告)号：US11443542B2
公开(公告)日：2022-09-13
申请号：US17143170
申请日：2021-01-07
Applicant: Industrial Technology Research Institute
Inventor： Jian-Lung Chen , Chih-Chia Chang , Yu-Hsin Lin , Yu-Ju Chao , Ting-Hsun Cheng
Abstract: A fingerprint recognition method is provided. The method includes obtaining a plurality of fingerprint images by sensing a finger of a user, respectively calculating geometric center points corresponding to the fingerprint images, and calculating positions and offsets of the fingerprint images according to the geometric center points. The method also includes filling signals in the fingerprint images into a part of pixels in a pixel array according to the positions and the offsets of the fingerprint images, and obtaining signals of other pixels in the pixel array by inputting the signals filled in the part of pixels in the pixel array into an artificial intelligence engine. The method further includes generating a candidate fingerprint image and recognizing a user based on the candidate fingerprint image.
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公开(公告)号：US20210365662A1
公开(公告)日：2021-11-25
申请号：US17143170
申请日：2021-01-07
Applicant: Industrial Technology Research Institute
Inventor： Jian-Lung Chen , Chih-Chia Chang , Yu-Hsin Lin , Yu-Ju Chao , Ting-Hsun Cheng
Abstract: A fingerprint recognition method is provided. The method includes obtaining a plurality of fingerprint images by sensing a finger of a user, respectively calculating geometric center points corresponding to the fingerprint images, and calculating positions and offsets of the fingerprint images according to the geometric center points. The method also includes filling signals in the fingerprint images into a part of pixels in a pixel array according to the positions and the offsets of the fingerprint images, and obtaining signals of other pixels in the pixel array by inputting the signals filled in the part of pixels in the pixel array into an artificial intelligence engine. The method further includes generating a candidate fingerprint image and recognizing a user based on the candidate fingerprint image.
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公开(公告)号：US20190140210A1
公开(公告)日：2019-05-09
申请号：US15856059
申请日：2017-12-28
Inventor： Ting-Hsun Cheng , Chih-Chia Chang , Kai-Ming Chang , Jui-Chang Chuang
IPC: H01L51/52
Abstract: A protective structure includes a substrate, a hard coating layer and an auxiliary layer. The auxiliary layer is disposed on the substrate. The hard coating layer is disposed on the auxiliary layer. The auxiliary layer is disposed between the substrate and the hard coating layer. The Young's modulus of the auxiliary layer is greater than the Young's modulus of the hard coating layer, and the Young's modulus of the hard coating layer is greater than the Young's modulus of the substrate.
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Patent Agency Ranking
公开(公告)号：US12182905B2
公开(公告)日：2024-12-31
申请号：US17939900
申请日：2022-09-07
Applicant: Industrial Technology Research Institute
Inventor： Yi-Wei Luo , Jian-Lung Chen , Ting-Hsun Cheng , Yu-Ju Chao , Yu-Hsin Lin
Abstract: A method, a processing device, and a system for information display are provided, and the system includes a light transmissive display. A first information extraction device extracts spatial position information of a user, and a second information extraction device extracts spatial position information of a target object. The processing device performs the following steps. Display position information of virtual information of the target object on the display is determined according to the spatial position information of the user and the spatial position information of the target object. The display position information includes a first display reference position corresponding to a previous time and a second display reference position corresponding to a current time. An actual display position of the virtual information on the display corresponding to the current time is determined according to a distance between the first display reference position and the second display reference position. The virtual information is displayed on the display according to the actual display position.
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公开(公告)号：US11823438B2
公开(公告)日：2023-11-21
申请号：US17184319
申请日：2021-02-24
Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
Inventor： Ting-Hsun Cheng , Yu-Ju Chao , Hsin-Cheng Lin , Chih-Chia Chang , Yu-Hsin Lin , Sen-Yih Chou
IPC: G06V10/774 , G06T5/00 , G06T7/11 , G06V20/00
CPC classification number: G06V10/774 , G06T5/002 , G06T7/11 , G06V20/00 , G06T2207/20081
Abstract: A recognition system and an image augmentation and training method thereof are provided. The image augmentation and training method of a recognition system includes the following steps. A plurality of image frames are obtained, wherein each of the image frames includes an object pattern. A plurality of environmental patterns are obtained. The object pattern is separated from each of the image frames. A plurality of image parameters are set. The image frames, based on the object patterns and the environmental patterns, are augmented according to the image parameters to increase the number of the image frames. A recognition model is trained using the image frames.
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公开(公告)号：US20230169790A1
公开(公告)日：2023-06-01
申请号：US17547221
申请日：2021-12-10
Applicant: Industrial Technology Research Institute
Inventor： Jian-Lung Chen , Yu-Ju Chao , Ting-Hsun Cheng , Yu-Hsin Lin
CPC classification number: G06V40/161 , G06V40/171 , G06T7/75 , G06T5/001
Abstract: An eyeball locating method, an image processing device, and an image processing system are proposed. The method includes the following steps. A human facial image of a user is obtained, wherein the human facial image includes an unobscured human facial region and an obscured human facial region, and the unobscured human facial region includes an eye region. At least one unobscured human facial feature is detected from the unobscured human facial region, and at least one obscured human facial feature is estimated from the obscured human facial region. Next, an eyeball position is located according to the unobscured human facial feature and the obscured human facial feature.
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公开(公告)号：US11007751B2
公开(公告)日：2021-05-18
申请号：US16729520
申请日：2019-12-30
Inventor： Jui-Chang Chuang , Chen-Chu Tsai , Kai-Ming Chang , Chih-Chia Chang , Ting-Hsun Cheng
Abstract: An impact resistant structure for an electronic component. The impact resistant structure includes a resistance stack layer and a damping laminate. The resistance stack layer is disposed on a first surface of the electronic component, a thickness of the resistance stack layer is less than 10 μm, and a Young's modulus of the resistance stack layer is between 40 GPa and 150 GPa. The damping laminate is disposed on a second surface of the electronic component. The second surface of the electronic component is opposite to the first surface. The damping laminate includes a soft film and a support film, where the support film is disposed between the soft film and the electronic component.
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10.发明公开公开(公告)号：US20240193792A1
公开(公告)日：2024-06-13
申请号：US18171653
申请日：2023-02-20
Applicant: Industrial Technology Research Institute
Inventor： Jian-Lung Chen , Ting-Hsun Cheng , Yu-Ju Chao , Yu-Hsin Lin
CPC classification number: G06T7/246 , G06F3/14 , G06T19/20 , G06V10/761 , G06V40/171 , G06T2207/10024 , G06T2207/10048 , G06T2207/30201 , G06T2219/2016
Abstract: A device and a method for calculating a swinging direction of a human face in an obscured human face image are provided. The method includes the following. An obscured human face image including a human face is captured. Non-obscured face detection technology is used to obtain a feature anchor point to be replaced in the obscured human face image, obscured face detection technology is used to obtain a plurality of candidate feature anchor points in the obscured human face image, and the plurality of candidate feature anchor points are used to determine an updated feature anchor point corresponding to the feature anchor point to be replaced. An adjustment operation is performed on a three-dimensional model to obtain an adjusted three-dimensional model. The updated feature anchor point and the adjusted three-dimensional model are used to calculate a swinging direction of the human face.
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