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公开(公告)号：US20210256714A1
公开(公告)日：2021-08-19
申请号：US17117578
申请日：2020-12-10
Applicant: Intel Corporation
Inventor： Blake C. Lucas
Abstract: An apparatus to facilitate motion tracking is disclosed. The apparatus includes one or more processors to receive video data including a plurality of point clouds in a time series, convert each of the plurality of point clouds into a deformable model representation and generate an inter-frame mapping between the deformable model representations to track motion between the plurality of point clouds.
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公开(公告)号：US11315321B2
公开(公告)日：2022-04-26
申请号：US16124280
申请日：2018-09-07
Applicant: Intel Corporation
Inventor： Blake C. Lucas , Jill Boyce
Abstract: An apparatus to facilitate encoding of point cloud data is disclosed. The apparatus includes one or more processors to receive point cloud data including a plurality of images and camera parameters, generate encoded point cloud data including a color texture image and a depth image having cropped regions for each of the plurality of images, and metadata to describe the camera parameters and a mapping of the cropped regions to a real coordinate space.
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公开(公告)号：US10891742B2
公开(公告)日：2021-01-12
申请号：US16255354
申请日：2019-01-23
Applicant: Intel Corporation
Inventor： Blake C. Lucas
Abstract: An apparatus to facilitate motion tracking is disclosed. The apparatus includes one or more processors to receive video data including a plurality of point clouds in a time series, convert each of the plurality of point clouds into a deformable model representation and generate an inter-frame mapping between the deformable model representations to track motion between the plurality of point clouds.
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公开(公告)号：US20190200046A1
公开(公告)日：2019-06-27
申请号：US16292176
申请日：2019-03-04
Applicant: Intel Corporation
Inventor： Blake C. Lucas , Dmitry Lavrov
IPC: H04N19/91 , G06K9/00 , H04N19/124 , H04N19/176 , H04N19/186 , G06T7/215
Abstract: Techniques related to pose estimation for an articulated body are discussed. Such techniques may include extracting, segmenting, classifying, and labeling blobs, generating initial kinematic parameters that provide spatial relationships of elements of a kinematic model representing an articulated body, and refining the kinematic parameters to provide a pose estimation for the articulated body.
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Patent Agency Ranking
公开(公告)号：US20190043253A1
公开(公告)日：2019-02-07
申请号：US16124280
申请日：2018-09-07
Applicant: Intel Corporation
Inventor： Blake C. Lucas , Jill Boyce
Abstract: An apparatus to facilitate encoding of point cloud data is disclosed. The apparatus includes one or more processors to receive point cloud data including a plurality of images and camera parameters, generate encoded point cloud data including a color texture image and a depth image having cropped regions for each of the plurality of images, and metadata to describe the camera parameters and a mapping of the cropped regions to a real coordinate space.
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公开(公告)号：US10178366B2
公开(公告)日：2019-01-08
申请号：US15100565
申请日：2014-01-03
Applicant: Intel Corporation
Inventor： Blake C. Lucas
IPC: G06T17/00 , H04N13/00 , H04N13/122 , H04N13/271 , H04N13/275
Abstract: Systems and techniques for real-time 3D reconstruction with a depth camera are described herein. Depth measurements received from a depth camera of target may be stored in a depth-measurement data structure. A three-dimensional representation of the target may be stored in a model. A current depth image received from the depth camera may be registered to the model. The depth-measurement data structure may be modified with the current depth image based on the registration. The model may be deformed based on space carving and the modified depth measurement data structure.
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公开(公告)号：US11055902B2
公开(公告)日：2021-07-06
申请号：US15960216
申请日：2018-04-23
Applicant: Intel Corporation
Inventor： Blake C. Lucas , Fanny Nina Paravecino
Abstract: A mechanism is described for facilitating smart point cloud reconstruction of objects in visual scenes in computing environments. An apparatus of embodiments, as described herein, includes one or more processors including one or more graphics processors, and photo-consistency logic to perform line searches on cloud points of an object to enhance photo-consistency between multiple camera views associated with a visual hull encompassing the object in a scene captured by multiple cameras coupled to the one or more processors. The apparatus may further include refinement and application logic to perform a final reconstruction of the object based on the enhanced photo-consistency, where the scene having the reconstructed object is displayed at a display device.
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公开(公告)号：US20200234455A1
公开(公告)日：2020-07-23
申请号：US16255354
申请日：2019-01-23
Applicant: Intel Corporation
Inventor： Blake C. Lucas
Abstract: An apparatus to facilitate motion tracking is disclosed. The apparatus includes one or more processors to receive video data including a plurality of point clouds in a time series, convert each of the plurality of point clouds into a deformable model representation and generate an inter-frame mapping between the deformable model representations to track motion between the plurality of point clouds.
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公开(公告)号：US10708627B2
公开(公告)日：2020-07-07
申请号：US16292176
申请日：2019-03-04
Applicant: Intel Corporation
Inventor： Blake C. Lucas , Dmitry Lavrov
IPC: H04N19/91 , G06K9/62 , G06K9/00 , H04N19/124 , H04N19/176 , G06T7/215 , H04N19/186 , G06K9/46 , H04N19/10
Abstract: Techniques related to pose estimation for an articulated body are discussed. Such techniques may include extracting, segmenting, classifying, and labeling blobs, generating initial kinematic parameters that provide spatial relationships of elements of a kinematic model representing an articulated body, and refining the kinematic parameters to provide a pose estimation for the articulated body.
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