-
公开(公告)号：US11676707B2
公开(公告)日：2023-06-13
申请号：US17539292
申请日：2021-12-01
申请人： NantOmics, LLC , NantHealth, Inc.
IPC分类号： G06K9/00 , G16H30/40 , G06T7/00 , G06T7/10 , G06N3/04 , G16H30/20 , G16H50/20 , G06F18/2431 , G06V20/69
CPC分类号： G16H30/40 , G06F18/2431 , G06N3/04 , G06T7/0012 , G06T7/10 , G06V20/698 , G16H30/20 , G16H50/20 , G06T2207/20084 , G06T2207/30024 , G06T2207/30096
摘要： A method at a computing device for classifying elements within an input, the method including breaking the input into a plurality of patches; for each patch: creating a vector output; applying a characterization map to select a classification bin from a plurality of classification bins; and utilizing the selected classification bin to classify the vector output to create a classified output; and compiling the classified output from each patch.
-
公开(公告)号：US20200160097A1
公开(公告)日：2020-05-21
申请号：US16685191
申请日：2019-11-15
申请人： NantOmics, LLC , NantHealth, Inc.
摘要： A method at a computing device for classifying elements within an input, the method including breaking the input into a plurality of patches; for each patch: creating a vector output; applying a characterization map to select a classification bin from a plurality of classification bins; and utilizing the selected classification bin to classify the vector output to create a classified output; and compiling the classified output from each patch.
-
公开(公告)号：US20230260628A1
公开(公告)日：2023-08-17
申请号：US18139550
申请日：2023-04-26
申请人： NantOmics, LLC , NantHealth, Inc.
IPC分类号： G16H30/40 , G06T7/00 , G06T7/10 , G06N3/04 , G16H30/20 , G16H50/20 , G06F18/2431 , G06V20/69
CPC分类号： G16H30/40 , G06T7/0012 , G06T7/10 , G06N3/04 , G16H30/20 , G16H50/20 , G06F18/2431 , G06V20/698 , G06T2207/30096 , G06T2207/20084 , G06T2207/30024
摘要： A method at a computing device for classifying elements within an input, the method including breaking the input into a plurality of patches; for each patch: creating a vector output; applying a characterization map to select a classification bin from a plurality of classification bins; and utilizing the selected classification bin to classify the vector output to create a classified output; and compiling the classified output from each patch.
-
公开(公告)号：US11195062B2
公开(公告)日：2021-12-07
申请号：US16685191
申请日：2019-11-15
申请人： NantOmics, LLC , NantHealth, Inc.
摘要： A method at a computing device for classifying elements within an input, the method including breaking the input into a plurality of patches; for each patch: creating a vector output; applying a characterization map to select a classification bin from a plurality of classification bins; and utilizing the selected classification bin to classify the vector output to create a classified output; and compiling the classified output from each patch.
-
公开(公告)号：US11954856B2
公开(公告)日：2024-04-09
申请号：US17881578
申请日：2022-08-04
申请人： NantOmics, LLC
CPC分类号： G06T7/0012 , G06T7/11 , G06T7/136 , G06T2207/10056 , G06T2207/20041 , G06T2207/20104 , G06T2207/20152 , G06T2207/30024 , G06T2207/30096 , G06T2207/30242
摘要： Techniques are provided for determining a cell count within a whole slide pathology image. The image is segmented using a global threshold value to define a tissue area. A plurality of patches comprising the tissue area are selected. Stain intensity vectors are determined within the plurality of patches to generate a stain intensity image. The stain intensity image is iteratively segmented to generate a cell mask using a local threshold value that is and gradually reduced after each iteration. A chamfer distance transform is applied to the cell mask to generate a distance map. Cell seeds are determined on the distance map. Cell segments are determined using a watershed transformation, and a whole cell count is calculated for the plurality of patches based on the cell segments. A client device may be configured for real-time cell counting based on the whole cell count.
-
-
-
-
搜索结果
5 条记录 (耗时 0.014 秒)
