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Method and electronic system for detecting target, related computer program

A detection method and technology for detecting targets, applied in computer parts, computing, image data processing, etc., can solve problems such as insufficient tracking of moving targets

Inactive Publication Date: 2018-04-20
派诺特无人机
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] However, this detection method is insufficient to track moving objects

Method used

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  • Method and electronic system for detecting target, related computer program
  • Method and electronic system for detecting target, related computer program
  • Method and electronic system for detecting target, related computer program

Examples

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Embodiment Construction

[0046] exist figure 1 In this example, an electronic system 10 for detecting a target 12 makes it possible to detect representations of the target 12 in images acquired, in particular by a motorized aircraft 14 such as a drone, in particular a rotorcraft Unmanned aerial vehicle or fixed-wing unmanned aerial vehicle, the motorized aircraft 14 can be controlled remotely, in particular, by means of a joystick 15 .

[0047] For example, electronic detection system 10 is on board a motorized aircraft 14 . Alternatively, the electronic detection system 10 is on an electronic device, preferably portable, such as a smart phone or an electronic tablet, unlike the motorized aircraft 14, especially when the control stick 15 itself is implemented by the smart phone or electronic tablet .

[0048] Electronic detection system 10 includes an acquisition module 16 configured to acquire an image of a scene containing target 12 , such as by an image sensor 18 equipped with maneuvering aircraf...

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PUM

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Abstract

A method for detecting a target (12), using an electronic detection system, is provided. The method includes acquiring an image of a scene including the target (12), the acquired image including a representation of the target (12), determining at least one segment relative to the target (12) from at least one reference segment (21R) relative to a reference representation of the target (12), and estimating, from the determined segment(s), an area surrounding the representation of the target (12) in the acquired image. At least one of the determined segments is distinct from a contour of the representation of the target (12) and includes at least one point included inside the representation.

Description

technical field [0001] The invention relates to a method for object detection using an electronic detection system. The method includes acquiring at least one image of a scene containing an object, each acquired image including a representation of the object; and evaluating a region in the acquired images surrounding the representation of the object. [0002] The invention also relates to a computer program comprising software instructions which, when executed by a computer, implement such a detection method. [0003] The invention also relates to an associated electronic system for detecting objects. [0004] The invention provides various applications, especially for tracking moving objects. [0005] The invention relates in particular to the field of remotely piloted flying mobile devices, also known as the field of drones. The invention is particularly applicable to rotary-wing UAVs, such as quadrotor UAVs, but also to other types of UAVs, such as fixed-wing UAVs. Also...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06T7/223G06T7/246G06V20/13G06V20/17
CPCG06T7/246G06T7/223G06T2207/10016G06T2207/20104G06V40/103G06V20/13G06V10/421G06V20/17G06F18/22G06T7/248G06T2207/10032G06T2207/30196
Inventor L-J·福尼尔
Owner 派诺特无人机
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