EP 4409543 A1 20240807 - METHOD FOR DETECTING OBSTACLES
Title (en)
METHOD FOR DETECTING OBSTACLES
Title (de)
VERFAHREN ZUR HINDERNISERKENNUNG
Title (fr)
PROCÉDÉ DE DÉTECTION D'OBSTACLES
Publication
Application
Priority
- FR 2110221 A 20210928
- EP 2022077017 W 20220928
Abstract (en)
[origin: CA3233479A1] The invention relates to a method for detecting obstacles, comprising the steps of: - implementing a semantic segmentation algorithm to produce a first segmented image (Ie1) from a first raw left or right image; - rectifying the raw stereo images to obtain rectified stereo images (Isr), and the first segmented image to obtain a first rectified segmented image (Ier1); - producing a disparity map (Cd); - producing a second rectified segmented image; - producing a list of predefined instances of obstacles (Obst) present in the vehicle's environment from the rectified segmented stereo images; and - integrating the predefined instances of obstacles into intermediate images obtained from the rectified stereo images (Isr).
IPC 8 full level
G06V 20/17 (2022.01); G05D 1/00 (2024.01); G06T 7/593 (2017.01); G06V 10/82 (2022.01); G06V 20/58 (2022.01); G06V 20/70 (2022.01)
CPC (source: EP IL)
G06T 7/593 (2017.01 - EP IL); G06V 10/82 (2022.01 - EP IL); G06V 20/17 (2022.01 - EP IL); G06V 20/58 (2022.01 - EP IL); G06V 20/70 (2022.01 - EP IL); G06T 2207/10021 (2013.01 - EP IL); G06T 2207/10032 (2013.01 - EP IL); G06T 2207/10048 (2013.01 - EP IL); G06T 2207/20084 (2013.01 - EP IL)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
Designated validation state (EPC)
KH MA MD TN
DOCDB simple family (publication)
FR 3127611 A1 20230331; FR 3127611 B1 20231110; CA 3233479 A1 20230406; EP 4409543 A1 20240807; IL 311708 A 20240501; WO 2023052448 A1 20230406
DOCDB simple family (application)
FR 2110221 A 20210928; CA 3233479 A 20220928; EP 2022077017 W 20220928; EP 22797069 A 20220928; IL 31170824 A 20240326