Continental Automotive Gmbh

Continental Autonomous Mobility Germany Gmbh

Thomas Meneyrol

Boris Lugez

Spencer Danne

Lucien Garcia

A method for labeling a 3D image of a scene acquired by a 3D sensor including: receiving: a 2D image of the same scene acquired by a camera, coordinates, in the 2D image, of a set of pixels delineating the region of interest, and of a reference point belonging to the region of interest, and determining the depth of the reference point in a coordinate system associated with the camera; assigning, to the pixels delineating the region of interest in the 2D image, a depth corresponding to the depth of the reference point; computing the coordinates, in the 3D image, of the pixels delineating the region of interest, based on the coordinates of the pixels delineating the region of interest in the 2D image and on the depth assigned to the pixels delineating the region of interest.

Method for labelling an epipolar-projected 3D image

A method for identifying at least one intensity peak of a specularly reflected light beam including: a step (E) of detecting at least one intensity peak of a light beam present in a first image taken at instant t; a step (E) of calculating a vector (N) normal to a surface at each point of the first image associated with an intensity peak detected in step (E); a step (E) of calculating a vector (L) of the direction of the incident light beam at each point of the first image taken at instant (t), associated with an intensity peak detected in step (E); a step (E) of determining the co-linearity between the normal vector (N) and the vector (L) of the direction of the incident light beam in order to identify an intensity peak of the specularly reflected light beam.

Growing community of inventors

Toulouse, France

Thomas Meneyrol