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Embedded image processing identification system and method

An image processing, embedded technology used in character and pattern recognition, instruments, optical observation devices, etc.

Inactive Publication Date: 2012-07-04
IND TECH RES INST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the disclosed technology, the design and parameter adjustment of its algorithm do not automatically adjust its calculation logic and algorithm parameters in response to changes in light sources in the external environment (such as day and night).

Method used

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  • Embedded image processing identification system and method
  • Embedded image processing identification system and method
  • Embedded image processing identification system and method

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Embodiment Construction

[0037] In order for those skilled in the art to have a further understanding and understanding of the characteristics, purpose and functions of the present invention, the relevant detailed structure and design concept of the device of the present invention will be described below, so that those skilled in the art can understand Features of the present invention are stated in detail as follows:

[0038] see figure 1 As shown, this figure is a schematic block diagram of the embedded image processing and recognition system of the present invention. In this embodiment, the image processing recognition system 2 can be set on a vehicle to detect the relative state between objects around the vehicle and the vehicle. The object may be a movable object or an immovable object. In this embodiment, it is a movable object, such as a vehicle. The so-called relative state can be the distance between the vehicle equipped with the system 2 and another vehicle (for example: the vehicle in fro...

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Abstract

An embedded image processing identification system and method comprises an image sensor, an optical sensor, and a signal processing and control module; wherein the image sensor is used for capturing an image of an external environment; the optical sensor is used for sensing an optical characteristic value about the external environment, in order to generate a sensing signal; and the signal processing and control module comprises a plurality of image parsing calculating methods corresponding to different environment states, and is used for selecting the proper image parsing calculating method to parse the image according to the sensing signal, in order to obtain an identification image about a characteristic object. The embedded image processing identification system utilizes the optical sensor to sense brightness of an ambient light source, so that the calculating methods can be switched smoothly when intensity of the ambient light source changes, so as to adapt to different weathers.

Description

technical field [0001] The invention relates to an embedded image processing system and method, in particular to an embedded image processing identification system and method combined with an ambient light sensor. Background technique [0002] With the development of science and technology, life is rich, motor vehicles are becoming more and more popular in every family, and the convenience of transportation is continuously improved due to the advancement of vehicle technology. However, with the frequent use of vehicles, the number of deaths caused by the use of motor vehicles remains high all the time. According to statistics from the Police Department of the Ministry of the Interior, the number of deaths and injuries due to traffic accidents in Taiwan has remained at around 3,000 and the number of injuries has been around 200,000 over the years. The number of people is 2,894 and 200,009 respectively. On average, 8 people die in traffic accidents every day. Analysis of th...

Claims

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Application Information

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IPC IPC(8): G06K9/00B60R1/00
Inventor 林哲聪林昱成
Owner IND TECH RES INST
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