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1. WO2020068849 - SPATIALLY-AWARE CAMERA AND METHOD THEREOF

Publication Number WO/2020/068849
Publication Date 02.04.2020
International Application No. PCT/US2019/052725
International Filing Date 24.09.2019
IPC
G06K 9/00 2006.01
GPHYSICS
06COMPUTING; CALCULATING OR COUNTING
KRECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
9Methods or arrangements for reading or recognising printed or written characters or for recognising patterns, e.g. fingerprints
A61B 34/20 2016.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
34Computer-aided surgery; Manipulators or robots specially adapted for use in surgery
20Surgical navigation systems; Devices for tracking or guiding surgical instruments, e.g. for frameless stereotaxis
CPC
A61B 34/20
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
34Computer-aided surgery; Manipulators or robots specially adapted for use in surgery
20Surgical navigation systems; Devices for tracking or guiding surgical instruments, e.g. for frameless stereotaxis
G06K 2009/3291
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
KRECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
9Methods or arrangements for reading or recognising printed or written characters or for recognising patterns, e.g. fingerprints
20Image acquisition
32Aligning or centering of the image pick-up or image-field
3291Pattern tracking
G06K 2209/057
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
KRECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
2209Indexing scheme relating to methods or arrangements for reading or recognising printed or written characters or for recognising patterns, e.g. fingerprints
05Recognition of patterns in medical or anatomical images
057of medical instruments
G06K 9/00
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
KRECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
9Methods or arrangements for reading or recognising printed or written characters or for recognising patterns, e.g. fingerprints
G06K 9/6202
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
KRECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
9Methods or arrangements for reading or recognising printed or written characters or for recognising patterns, e.g. fingerprints
62Methods or arrangements for recognition using electronic means
6201Matching; Proximity measures
6202Comparing pixel values or logical combinations thereof, or feature values having positional relevance, e.g. template matching
G06T 2207/30244
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
TIMAGE DATA PROCESSING OR GENERATION, IN GENERAL
2207Indexing scheme for image analysis or image enhancement
30Subject of image; Context of image processing
30244Camera pose
Applicants
  • VISUAL ROBOTICS SYSTEMS INC. [US]/[US]
Inventors
  • OLMSTEAD, Bryan, Lee
Agents
  • MADDEN, David, H.
Priority Data
62/736,21125.09.2018US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) SPATIALLY-AWARE CAMERA AND METHOD THEREOF
(FR) CAMÉRA À PERCEPTION SPATIALE ET SON PROCÉDÉ
Abstract
(EN)
Mobile apparatus (e.g., robotic systems and mobile vehicles) use one or more cameras fixed to the apparatus so that the cameras move when the mobile apparatus moves. The cameras acquire images of the world space in which the apparatus operates, and the images are processed to develop information about objects sharing the world space with the mobile apparatus. This information permits a control system to direct the apparatus to interact with (or avoid) the objects.
(FR)
L'invention concerne un appareil mobile (par exemple, un système robotique et un véhicule mobile) qui utilise au moins une caméra fixée sur l'appareil, de telle sorte que l'au moins une caméra se déplace lorsque l'appareil mobile se déplace. L'au moins une caméra acquiert des images de l'espace du monde dans lequel l'appareil fonctionne, et les images sont traitées pour produire des informations concernant des objets partageant l'espace du monde avec l'appareil mobile. Ces informations permettent à un système de commande de diriger l'appareil afin que celui-ci interagisse avec les objets (ou les évite).
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