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公开(公告)号：US20190147296A1
公开(公告)日：2019-05-16
申请号：US16188920
申请日：2018-11-13
Applicant: NVIDIA Corporation
Inventor： Ting-Chun Wang , Ming-Yu Liu , Bryan Christopher Catanzaro , Jan Kautz , Andrew J. Tao
Abstract: A method, computer readable medium, and system are disclosed for creating an image utilizing a map representing different classes of specific pixels within a scene. One or more computing systems use the map to create a preliminary image. This preliminary image is then compared to an original image that was used to create the map. A determination is made whether the preliminary image matches the original image, and results of the determination are used to adjust the computing systems that created the preliminary image, which improves a performance of such computing systems. The adjusted computing systems are then used to create images based on different input maps representing various object classes of specific pixels within a scene.
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Patent Agency Ranking
公开(公告)号：US20250106355A1
公开(公告)日：2025-03-27
申请号：US17949156
申请日：2022-09-20
Applicant: NVIDIA Corporation
Inventor： Zhekun Luo , Robert Thomas Pottorff , Karan Sapra , Jarmo Rafael Lunden , Andrew J. Tao , Bryan Christopher Catanzaro
Abstract: Apparatuses, systems, and techniques to process image frames. In at least one embodiment, one or more intermediate video frames are generated between a first video frame and a second video frame. In at least one embodiment, the one or more intermediate video frames are generated based, at least in part, on depth information of one or more pixels of the first video frame or second video frame.
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公开(公告)号：US09754561B2
公开(公告)日：2017-09-05
申请号：US14046064
申请日：2013-10-04
Applicant: NVIDIA CORPORATION
Inventor： Jonathan Dunaisky , Henry Packard Moreton , Jeffrey A. Bolz , Yury Y. Uralsky , James Leroy Deming , Rui M. Bastos , Patrick R. Brown , Amanpreet Grewal , Christian Amsinck , Poornachandra Rao , Jerome F. Duluk, Jr. , Andrew J. Tao
IPC: G06T1/60 , G06F12/08 , G06F12/10 , G09G5/39 , G06F12/0897 , G06F12/1027
CPC classification number: G09G5/39 , G06F12/0897 , G06F12/1027 , G06T1/60
Abstract: One embodiment of the present invention includes a memory management unit (MMU) that is configured to manage sparse mappings. The MMU processes requests to translate virtual addresses to physical addresses based on page table entries (PTEs) that indicate a sparse status. If the MMU determines that the PTE does not include a mapping from a virtual address to a physical address, then the MMU responds to the request based on the sparse status. If the sparse status is active, then the MMU determines the physical address based on whether the type of the request is a write operation and, subsequently, generates an acknowledgement of the request. By contrast, if the sparse status is not active, then the MMU generates a page fault. Advantageously, the disclosed embodiments enable the computer system to manage sparse mappings without incurring the performance degradation associated with both page faults and conventional software-based sparse mapping management.
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公开(公告)号：US20220101494A1
公开(公告)日：2022-03-31
申请号：US17039805
申请日：2020-09-30
Applicant: NVIDIA Corporation
Inventor： Morteza Mardani Korani , Guilin Liu , Aysegul Dundar , Shiqiu Liu , Andrew J. Tao , Bryan Christopher Catanzaro
Abstract: Apparatuses, systems, and techniques to scale textured images using a Fourier transform in conjunction with one or more neural networks. In at least one embodiment, a neural network generates an expanded image from an input image by applying a Fourier transform to one or more feature maps generated by said neural network and up-scaling one or more resulting frequency domain feature maps before generating an expanded output image based on up-scaled feature maps.
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公开(公告)号：US20240098216A1
公开(公告)日：2024-03-21
申请号：US17949153
申请日：2022-09-20
Applicant: NVIDIA Corporation
Inventor： Robert Thomas Pottorff , Karan Sapra , Zhekun Luo , Andrew J. Tao , Bryan Christopher Catanzaro
CPC classification number: H04N7/014 , G06T5/50 , G06T7/20 , G06T7/579 , G06T7/70 , G06V10/82 , H04N19/132 , G06T2207/10016 , G06T2207/20221
Abstract: Apparatuses, systems, and techniques to process image frames. In at least one embodiment, one or more neural networks are used to blend two or more video frames between a first video frame and a second video frame. In at least one embodiment, a blended video frame is used to generate an intermediate video frame between the first video frame and the second video frame.
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公开(公告)号：US20220012536A1
公开(公告)日：2022-01-13
申请号：US17483688
申请日：2021-09-23
Applicant: NVIDIA Corporation
Inventor： Ting-Chun Wang , Ming-Yu Liu , Bryan Christopher Catanzaro , Jan Kautz , Andrew J. Tao
Abstract: A method, computer readable medium, and system are disclosed for creating an image utilizing a map representing different classes of specific pixels within a scene. One or more computing systems use the map to create a preliminary image. This preliminary image is then compared to an original image that was used to create the map. A determination is made whether the preliminary image matches the original image, and results of the determination are used to adjust the computing systems that created the preliminary image, which improves a performance of such computing systems. The adjusted computing systems are then used to create images based on different input maps representing various object classes of specific pixels within a scene.
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