Method and system for detecting objects in a maritime or terrestrial scene
AssigneeHgh Systemes Infrarouges
InventorsAxel DAVY, Anthony THOMAS
Life of this patent
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Abstract
A method for detecting objects in a scene is disclosed. The method includes the following steps: —acquiring a plurality of image sectors of a scene by means of at least one image sensor; —preprocessing each of the image sectors in order to correct at least one image irregularity; —constructing image segments of the scene, each image segment being constructed from at least two preprocessed image sectors; —processing the image segments by a processing algorithm according to a type of observed scene; —detecting objects in each image segment by a neural network; —reconstructing the image of the scene from the image segments.
Claims11
A method for detecting objects in a scene, the method comprising the following steps:
- acquiring a plurality of image sectors of a scene by means of at least one image sensor;
- preprocessing each of the image sectors in order to correct at least one image irregularity;
- constructing image segments of the scene, each image segment being constructed from at least two preprocessed image sectors;
- processing the image segments by means of a processing algorithm according to a type of observed scene;
- detecting objects in each image segment by means of a neural network;
- and
- reconstructing the image of the scene from said image segments.
Dependencies are inferred from the claim text.