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公开(公告)号：EP4421750A1
公开(公告)日：2024-08-28
申请号：EP23212972.6
申请日：2023-11-29
CPC分类号： G06T2219/202120130101 , G06T19/20 , G06T17/00 , G06T15/06 , G06N3/00
摘要： In an example, a method may include deforming a first ray associated with a dynamic object at a first time using a first neural network and a latent code to obtain a deformed ray. The method may also include obtaining a hyperspace code associated with the first ray by inputting the first ray, the first time, and the latent code into a second neural network. The method may further include sampling one or more points from the deformed ray. The method may also include combining the sampled points and the hyperspace code into a network input. The method may further include inputting the network input into a third neural network to obtain RGB values for rendering images of a three-dimensional scene representative of the dynamic object at a second time.
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公开(公告)号：EP4234078A2
公开(公告)日：2023-08-30
申请号：EP23164390.9
申请日：2018-04-05
发明人： Hudson, Andrew , Hinton, Thomas , Feinberg, Adam , Lee, Andrew
IPC分类号： B01J13/06 , B01J13/08 , B01J13/10 , A61K9/107 , A61K9/16 , A61K9/50 , A61L27/14 , A61L27/20 , A61L27/24 , A61L27/52
摘要： This document describes a process of producing gel microparticles, which are consistent in size and morphology. Through the process of coacervation, large volumes of gel microparticle slurry can be produced by scaling up reactor vessel size. Particles can be repeatedly dehydrated and rehydrated in accordance to their environment, allowing for the storage of particles in a non-solvent such as ethanol. Gel slurries exhibit a Bingham plastic behavior in which the slurry behaves as a solid at shear stresses that are below a critical value. Upon reaching the critical shear stress, the slurry undergoes a rapid decrease in viscosity and behaves as a liquid. The rheological behavior of these slurries can be adjusted by changing the compaction processes such as centrifugation force to alter the yield-stress. The narrower distribution and reduced size of these particles allows for an increase in FRESH printing fidelity.
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公开(公告)号：EP4018502A1
公开(公告)日：2022-06-29
申请号：EP20854830.5
申请日：2020-08-19
IPC分类号： H01M10/052 , H01M10/058 , H01M4/58 , H01M4/66
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公开(公告)号：EP3986140A2
公开(公告)日：2022-04-27
申请号：EP20825580.2
申请日：2020-06-22
发明人： YAO, Lining , YANG, Humphrey , DO, Youngwook , MONDOA, Catherine , WANG, Guanyun , CUI, Jianxun , WANG, Wen , LEE, Yi-Chin , TAO, Ye , BERTI, Claudia , BERTÈ, Elena , BERGAMINI, Elena
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公开(公告)号：EP3832550A1
公开(公告)日：2021-06-09
申请号：EP19212867.6
申请日：2019-12-02
摘要： A computer-implemented method for training a classifier (60), particularly a binary classifier, for classifying input signals ( x i ) to optimize performance according to a non-decomposable metric that measures an alignment between classifications ( y i ) corresponding to input signals ( x i ) of a set of training data and corresponding predicted classifications ( ŷ i ) of said input signals obtained from said classifier, comprising the steps of:
- providing weighting factors that characterize how said non-decomposable metric depends on a plurality of terms from a confusion matrix of said classifications ( y i ) and said predicted classifications ( ŷ i );
- training said classifier (60) depending on said provided weighting factors.-
公开(公告)号：EP3799899A1
公开(公告)日：2021-04-07
申请号：EP20204506.8
申请日：2016-06-23
申请人： University of Pittsburgh - Of the Commonwealth System of Higher Education , Carnegie Mellon University , Mississippi State University
IPC分类号： A61M1/36 , A61M1/26 , A61M1/16 , A61M60/113 , A61M60/205 , A61M60/419 , A61M60/818 , A61M60/82 , A61M60/824
摘要： An extracorporeal system for lung assist includes a housing which includes a blood flow inlet in fluid connection with a pressurizing stator compartment, a fiber bundle compartment in fluid connection with the pressurizing stator compartment via a flow channel within the housing, and a blood flow outlet in fluid connection with the fiber bundle compartment. An impeller is rotatably positioned within the pressurizing compartment for pressurizing blood entering the pressurizing stator compartment from the blood flow inlet. The system further includes a fiber bundle positioned within the fiber bundle compartment. The fiber bundle includes a plurality of hollow gas permeable fibers. The plurality of hollow gas permeable fibers is adapted to permit diffusion of gas between blood and an interior of the hollow gas permeable fibers. The plurality of hollow gas permeable fibers is positioned such that blood flows around the plurality of hollow gas permeable fibers when flowing through the fiber bundle compartment. The plurality of hollow gas permeable fibers extend generally perpendicular to the direction of bulk flow of blood through the fiber bundle compartment from the flow channel to the blood flow outlet. The system further includes a gas inlet in fluid connection with the housing and in fluid connection with inlets of the plurality of hollow gas permeable fibers and a gas outlet in fluid connection with the housing and in fluid connection with outlets of the plurality of hollow gas permeable fibers.
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公开(公告)号：EP3742345A1
公开(公告)日：2020-11-25
申请号：EP19176011.5
申请日：2019-05-22
摘要： A system (100) is disclosed for applying a neural network to an input instance. The neural network comprises an optimization layer for determining values of one or more output neurons from values of one or more input neurons by a joint optimization parametrized by one or more parameters. An input instance is obtained. The values of the one or more input neurons to the optimization layer are obtained and input vectors for the one or more input neurons are determined therefrom. Output vectors for the one or more output neurons are computed from the determined input vectors by jointly optimizing at least the output vectors with respect to the input vectors to solve a semidefinite program defined by the one or more parameters. The values of the one or more output neurons are determined from the respective computed output vectors.
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公开(公告)号：EP3682717A1
公开(公告)日：2020-07-22
申请号：EP18855315.0
申请日：2018-09-13
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公开(公告)号：EP3158849B1
公开(公告)日：2020-03-11
申请号：EP16194785.8
申请日：2016-10-20
发明人： Loukili, Tarik , Hageman, John M , Sierra, Victor S. , Bruns, Aaron J. , Herman, Herman , Altman, Vladimir A. , Bourne, Jaime W.
IPC分类号： A01D41/127 , A01D43/08
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公开(公告)号：EP3566984A1
公开(公告)日：2019-11-13
申请号：EP19173385.6
申请日：2019-05-08
摘要： Various example embodiments described herein relate to an item manipulation system including a control system and a robotic arm coupled to the control system. The item manipulation system includes an end effector communicatively coupled to the control system and defines a first end and a second end. The first end of the end effector is rotatably engaged to the robotic arm. The item manipulation system also includes a gripper unit attached to the second end of the end effector. The gripper unit is configured to grip the item. The gripper unit includes at least one flexible suction cup and at least one rigid gripper. Each of the flexible suction cup and the at least one rigid gripper engage a surface of the item based on vacuum suction force generated through the at least one flexible suction cup or the at least one rigid gripper.
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