Udisense Inc.

Amnon Karni

Assaf Glazer

Amir Katz

Tor Ivry

Pil Ho Chung

Oscar Frias

Marco Perry

Mark Prommel

Natalie Louise Barnett

Dror Porat

Yena Seo Lukac

Yanai Victor Ankri

Chris Huynh

Heather Stuart

Sivan Hurvitz

Marco Carroll Perry

Mark D Prommel

Gal Shkedi

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.

Infant height estimation

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.

Measurement calibration using patterned sheets

A video monitoring system includes a camera head, including an infrared illumination source and an image sensor. A mount is configured to hold the camera head in a fixed location and orientation above a crib, so that the image sensor captures images of the crib and an intervention region adjacent to the crib from a fixed perspective.

Monitoring camera and mount

Bedsheet

Swaddle band

Swaddle blanket

Swaddle blanket with decorative pattern

A video monitoring system () includes a camera head (), including an infrared illumination source () and an image sensor (). A mount () is configured to hold the camera head in a fixed location and orientation above a crib (), so that the image sensor captures images of the crib and an intervention region () adjacent to the crib from a fixed perspective.

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New York, NY, United States of America

Amnon Karni