公开(公告)号：USD937007S1

公开(公告)日：2021-11-30

申请号：US29744658

申请日：2020-07-30

申请人： UDISENSE INC.

设计人： Assaf Glazer ,  Amnon Karni ,  Dror Porat ,  Yanai Victor Ankri ,  Sivan Hurvitz ,  Natalie Barnett

公开(公告)号：US20210350120A1

公开(公告)日：2021-11-11

申请号：US17381254

申请日：2021-07-21

申请人： Udisense Inc.

发明人： Assaf Glazer ,  Tor Ivry ,  Amnon Karni ,  Dror Porat ,  Yanai Victor Ankri ,  Sivan Hurvitz ,  Natalie Barnett

IPC分类号： G06K9/00 ,  G01C11/04 ,  G06K9/62 ,  G06T7/62 ,  A61B5/107

摘要： A method for photogrammetric measurement includes providing a bedsheet having one or more patterns printed thereon in accordance with a pattern template, which defines respective locations of the one or more patterns in a template coordinate frame. An image is received, in an image coordinate frame, of a person lying on a bed, which is covered by the bedsheet. The image is processed in order to identify the one or more patterns in the image and to match the one or more patterns identified in the image to the one or more patterns in the pattern template. A transformation is computed, based on the matched patterns, between the image coordinate frame and the template coordinate frame. A dimension of the person is measured by applying the computed transformation to the image of the person.

公开(公告)号：US20240177344A1

公开(公告)日：2024-05-30

申请号：US18391689

申请日：2023-12-21

申请人： UDISENSE INC.

发明人： Assaf Glazer ,  Tor Ivry ,  Amnon Karni ,  Dror Porat ,  Yanai Victor Ankri ,  Sivan Hurvitz ,  Natalie Barnett

IPC分类号： G06T7/73 ,  A61B5/107 ,  G01C11/04 ,  G06T7/62 ,  G06V10/46 ,  G06V20/52 ,  G06V40/10 ,  A61B5/00

CPC分类号： G06T7/74 ,  A61B5/1079 ,  G01C11/04 ,  G06T7/62 ,  G06V10/462 ,  G06V20/52 ,  G06V40/10 ,  G06V40/103 ,  A61B5/4806 ,  A61B2503/04 ,  A61B2560/0223 ,  G06T2207/10016 ,  G06T2207/30196

摘要： A method for photogrammetric measurement includes capturing a sequence of images of an infant lying in a crib and processing the images so as to extract a skeleton of the infant from one or more of the images. A height of the infant is estimated based on the extracted skeleton.

公开(公告)号：US11928839B2

公开(公告)日：2024-03-12

申请号：US17381254

申请日：2021-07-21

申请人： Udisense Inc.

发明人： Assaf Glazer ,  Tor Ivry ,  Amnon Karni ,  Dror Porat ,  Yanai Victor Ankri ,  Sivan Hurvitz ,  Natalie Barnett

IPC分类号： G06T7/73 ,  A61B5/107 ,  G01C11/04 ,  G06T7/62 ,  G06V10/46 ,  G06V20/52 ,  G06V40/10 ,  A61B5/00

CPC分类号： G06T7/74 ,  A61B5/1079 ,  G01C11/04 ,  G06T7/62 ,  G06V10/462 ,  G06V20/52 ,  G06V40/10 ,  G06V40/103 ,  A61B5/4806 ,  A61B2503/04 ,  A61B2560/0223 ,  G06T2207/10016 ,  G06T2207/30196

摘要： A method for photogrammetric measurement includes providing a bedsheet having one or more patterns printed thereon in accordance with a pattern template, which defines respective locations of the one or more patterns in a template coordinate frame. An image is received, in an image coordinate frame, of a person lying on a bed, which is covered by the bedsheet. The image is processed in order to identify the one or more patterns in the image and to match the one or more patterns identified in the image to the one or more patterns in the pattern template. A transformation is computed, based on the matched patterns, between the image coordinate frame and the template coordinate frame. A dimension of the person is measured by applying the computed transformation to the image of the person.