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公开(公告)号：US10884319B2
公开(公告)日：2021-01-05
申请号：US15790825
申请日：2017-10-23
Applicant: Advanced Micro Devices, Inc.
Inventor： Allen H. Rush , Hui Zhou
Abstract: A system and method for controlling characteristics of collected image data are disclosed. The system and method include performing pre-processing of an image using GPUs, configuring an optic based on the pre-processing, the configuring being designed to account for features of the pre-processed image, acquiring an image using the configured optic, processing the acquired image using GPUs, and determining if the processed acquired image accounts for feature of the pre-processed image, and the determination is affirmative, outputting the image, wherein if the determination is negative repeating the configuring of the optic and re-acquiring the image.
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公开(公告)号：US20190141238A1
公开(公告)日：2019-05-09
申请号：US15816537
申请日：2017-11-17
Applicant: Advanced Micro Devices, Inc.
Inventor： Hui Zhou , Allen H. Rush , Yang Ling , Jiangli Ye
Abstract: A method and apparatus of performing processing in an image capturing device includes receiving an image by the image capturing device. The image is filtered to generate a first visible light component and a second infrared component. A decontamination is performed on the infrared component to generate a decontaminated infrared component, and an interpolation is performed on the visible component to generate an interpolated visible component, both of which are provided to an image signal processor (ISP) for further processing.
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公开(公告)号：US20210149276A1
公开(公告)日：2021-05-20
申请号：US17133151
申请日：2020-12-23
Applicant: Advanced Micro Devices, Inc.
Inventor： Allen H. Rush , Hui Zhou
Abstract: A system and method for controlling characteristics of collected image data are disclosed. The system and method include performing pre-processing of an image using GPUs, configuring an optic based on the pre-processing, the configuring being designed to account for features of the pre-processed image, acquiring an image using the configured optic, processing the acquired image using GPUs, and determining if the processed acquired image accounts for feature of the pre-processed image, and the determination is affirmative, outputting the image, wherein if the determination is negative repeating the configuring of the optic and re-acquiring the image.
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公开(公告)号：US10728446B2
公开(公告)日：2020-07-28
申请号：US15816537
申请日：2017-11-17
Applicant: Advanced Micro Devices, Inc.
Inventor： Hui Zhou , Allen H. Rush , Yang Ling , Jiangli Ye
Abstract: A method and apparatus of performing processing in an image capturing device includes receiving an image by the image capturing device. The image is filtered to generate a first visible light component and a second infrared component. A decontamination is performed on the infrared component to generate a decontaminated infrared component, and an interpolation is performed on the visible component to generate an interpolated visible component, both of which are provided to an image signal processor (ISP) for further processing.
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公开(公告)号：US12135601B2
公开(公告)日：2024-11-05
申请号：US17390271
申请日：2021-07-30
Applicant: Advanced Micro Devices, Inc. , ATI Technologies ULC
Inventor： Benjamin Tsien , Alexander J. Branover , Dilip Jha , James R. Magro , MingLiang Lin , Kostantinos Danny Christidis , Hui Zhou
IPC: G06F1/00 , G06F1/3228 , G06F1/3296
Abstract: A data processor includes a plurality of requestors, a plurality of responders, and a data fabric. The data fabric is for routing requests between the plurality of requestors and the plurality of responders and has a plurality of non-operational power states including a normal C-state and a light-weight C-state. The light-weight C-state has lower entry and exit latencies than the normal C-state. The data fabric monitors traffic through the data fabric and places the data fabric in the light-weight C-state in response to detecting an idle traffic state.
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Patent Agency Ranking
公开(公告)号：US20230206399A1
公开(公告)日：2023-06-29
申请号：US17561865
申请日：2021-12-24
Applicant: Advanced Micro Devices, Inc.
Inventor： YongMei Dong , Hui Zhou , ZhongFei Dong , Tsung-Han Chiang
CPC classification number: G06T5/002 , G06T5/20 , G06T3/4053 , G06T1/60 , G06T2207/20221 , G06T2207/20016 , G06T2207/10024
Abstract: Systems and techniques provide for low-latency, full-frequency noise filtering of images through the use of an image-scaling-based filtering technique, or “multiscale filtering technique”, that can provide filtering for low, medium, and/or high frequencies for one or more components of an image, such that the different resolution scales at each level of the multiscale filtering technique provides a larger receptive field for a denoising process employed at each level than a conventional denoising framework. This multiscale filtering includes receiving an input image to be filtered and then performing a multiscale filtering process in which an input image is, at different resolution scales, denoised, downscaled, upscaled, and fused with a result of a lower resolution scale, to generate a filtered image. This may include temporarily buffering intermediate image data for some of the resolution scales at a memory using direct memory access (DMA) operations.
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公开(公告)号：US20230093933A1
公开(公告)日：2023-03-30
申请号：US17500790
申请日：2021-10-13
Applicant: Advanced Micro Devices, Inc.
Inventor： Hui Zhou , Guhan Krishnan , Dong ZhongFei
Abstract: Systems and methods are disclosed that provide low latency augmented reality architecture for camera enabled devices. Systems and methods of communication between system components are presented that use a hybrid communication protocol. Techniques include communications between system components that involve one-way transactions. A hardware message controller is disclosed that controls out-buffers and in-buffers to facilitate the hybrid communication protocol.
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公开(公告)号：US11579514B2
公开(公告)日：2023-02-14
申请号：US17133151
申请日：2020-12-23
Applicant: Advanced Micro Devices, Inc.
Inventor： Allen H. Rush , Hui Zhou
Abstract: A system and method for controlling characteristics of collected image data are disclosed. The system and method include performing pre-processing of an image using GPUs, configuring an optic based on the pre-processing, the configuring being designed to account for features of the pre-processed image, acquiring an image using the configured optic, processing the acquired image using GPUs, and determining if the processed acquired image accounts for feature of the pre-processed image, and the determination is affirmative, outputting the image, wherein if the determination is negative repeating the configuring of the optic and re-acquiring the image.
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公开(公告)号：US20230034633A1
公开(公告)日：2023-02-02
申请号：US17390271
申请日：2021-07-30
Applicant: Advanced Micro Devices, Inc. , ATI Technologies ULC
Inventor： Benjamin Tsien , Alexander J. Branover , Dilip Jha , James R. Magro , MingLiang Lin , Kostantinos Danny Christidis , Hui Zhou
IPC: G06F1/3296 , G06F1/3228
Abstract: A data processor includes a plurality of requestors, a plurality of responders, and a data fabric. The data fabric is for routing requests between the plurality of requestors and the plurality of responders and has a plurality of non-operational power states including a normal C-state and a light-weight C-state. The light-weight C-state has lower entry and exit latencies than the normal C-state. The data fabric monitors traffic through the data fabric and places the data fabric in the light-weight C-state in response to detecting an idle traffic state.
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公开(公告)号：US11379942B2
公开(公告)日：2022-07-05
申请号：US15832734
申请日：2017-12-05
Applicant: Advanced Micro Devices, Inc.
Inventor： Allen H. Rush , Hui Zhou
Abstract: A system and method for controlling characteristics of collected image data are disclosed. The system and method include performing pre-processing of an image using GPUs, configuring an optic based on the pre-processing, the configuring being designed to account for features of the pre-processed image, acquiring an image using the configured optic, processing the acquired image using GPUs, and determining if the processed acquired image accounts for feature of the pre-processed image, and the determination is affirmative, outputting the image, wherein if the determination is negative repeating the configuring of the optic and re-acquiring the image.
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