公开(公告)号：US20190220381A1

公开(公告)日：2019-07-18

申请号：US16368562

申请日：2019-03-28

Applicant: INTEL CORPORATION

Inventor： OLEG POGORELIK ,  ALEXANDRA MANEVITCH ,  RAIZY KELLERMAN

IPC: G06F11/30 ,  G06K9/78 ,  G06K9/62 ,  G06F16/51 ,  G06F11/34 ,  G06N20/00

CPC classification number: G06F11/3058 ,  G06F11/3013 ,  G06F11/3089 ,  G06F11/3447 ,  G06F16/51 ,  G06K9/6263 ,  G06K9/78 ,  G06N20/00

Abstract: Methods, apparatus, systems, and articles of manufacture are disclosed to improve computing system utilization. An example system includes a visual recognition controller to determine whether an infrared image of the device corresponds to a first utilization state of the device based on a machine-learning model, and generate a report including the first utilization state, and at least one processor to execute one or more actions to adjust operation of the device from the first utilization state to a second utilization state based on the report obtained from the visual recognition controller, the second utilization state corresponding to reduced utilization compared to the first utilization state.

公开(公告)号：US20160055611A1

公开(公告)日：2016-02-25

申请号：US14581490

申请日：2014-12-23

Applicant: Intel Corporation

Inventor： ALEXANDRA MANEVITCH

IPC: G06T1/20 ,  G06F17/30

CPC classification number: G06T1/20

Abstract: An apparatus and method are described for implementing a nearest neighbor search on a graphics processing unit. For example, one embodiment of an apparatus comprises: a host processor; and a graphics processor unit (GPU) to execute a nearest neighbor (NN) tree build operation and a NN tree search operation in response to signals from the host processor; the NN tree build operation comprising dividing a first set of data points to define each tree node to form a plurality of buckets, each bucket comprising at least one of the first set of data points, the number of buckets to be limited based on a threshold value, resulting in at least some buckets with multiple data points; and the NN tree search operation comprising traversing the tree by comparing each of a second set of input data points to data points in the tree to identify a bucket and then comparing one of the second data points to data points in the bucket to identify a nearest neighbor data point in the bucket.

Abstract translation: 描述了用于在图形处理单元上实现最近邻搜索的装置和方法。 例如，设备的一个实施例包括：主机处理器; 以及响应于来自主处理器的信号执行最近邻（NN）树构建操作和NN树搜索操作的图形处理器单元（GPU）; NN树构建操作包括划分第一组数据点以定义每个树节点以形成多个桶，每个桶包括第一组数据点中的至少一个，基于阈值限制的桶的数量 值，导致至少有一些具有多个数据点的桶; 以及NN树搜索操作，包括通过将第二组输入数据点中的每一个与树中的数据点进行比较来遍历树，以识别桶，然后将第二数据点中的一个与桶中的数据点进行比较，以识别最近的 桶中的邻居数据点。

公开(公告)号：US20190066362A1

公开(公告)日：2019-02-28

申请号：US15692856

申请日：2017-08-31

Applicant: Intel Corporation

Inventor： ALEXANDRA MANEVITCH ,  ITAMAR GILAD ,  KFIR VIENTE ,  TAL TAMIR ,  KONSTANTIN LAZAREV

IPC: G06T15/20 ,  G06K9/00 ,  G06T17/20 ,  H04N13/00

CPC classification number: G06T15/205 ,  G06F3/011 ,  G06F3/017 ,  G06F3/0304 ,  G06K9/00375 ,  G06T17/005 ,  G06T17/20 ,  G06T17/205 ,  G06T19/006 ,  G06T2200/04 ,  G06T2200/08 ,  G06T2200/24

Abstract: An apparatus and method for natural hand processing for virtual reality. For example, one embodiment of an apparatus comprises: graphics processing circuitry to render left and right scenes responsive to a virtual reality application, the left and right scenes to be displayed on left and right displays, respectively, of a virtual reality device; and a natural hand processing pipeline to project a representation of a user's hands into the left and right scenes to allow the user to interact with one or more objects in the scenes, the natural hand processing pipeline comprising: a depth/mask data smoothing and reconstruction module to receive noisy depth and mask data associated with images of the user's hands and to enhance the noisy depth data and mask data to generate enhanced depth and mask data; a hand mesh generator to generate a hand mesh using the enhanced depth and mask data; and a mesh data projector to project the hand mesh into the left and right scenes.