Charge-coupled Device as a high-performanc semiconductor Converter of converting light into electricity, a large number of related products used in industrial,military,civilian,etc.Simple structure,low cost,scanning speed and high frequency response of the outstanding merits of the CCD is widely used in attitude measurement objects.High-precision,real-time and portability are important issues that need to be considered when designing system.
(Read More…)
Space rendezvous and docking of spacecraft is to achieve connectivity between the docking structure. As aerospace technology and rapid development of semiconductor technology, the spacecraft relative position and orientation measurement techniques is very important. At the same time the fast electronic devices and products of and stability are improved, and the application of space technology
(Read More…)
This paper is the design of image processing system which is based on the TMS320DM642 chip. Image processing system consists of four sections, image acquisition section, image processing section, image playback section and data communications section. Moreover, it can basic achieve the storage of mass data and high-speed processing of image.This system chooses TI’s TMS320DM642
(Read More…)
Detecting lane boundary is the most important problem in the study of Intelligent Vehicle and Driving Safety Assistance System. At present the available detecting method based on monocular machine vision can identify bend path on daytime under complex condition, and it has higher reliability and real-time quality compared with traditional identification method. While it still
(Read More…)
In recent years, printing industry has gradually become the important industry in national economy. And there will be inevitable problems in printing process, so it is necessary to be tested to ensure the printing quality. In order to meet the rapid growth requirements in assembly line production of printing industry, the on-line detection technology based
(Read More…)
With the development of the informational technology in this era,the human personidentification device based on iris is becoming the target of more and morecustomers.Compared to the net-based system,iris recognition device has the advantage ofindependence,easily installing,etc,and it can be used in the area which needs such specialidentification recognition method such as path-control system,home lock system,etc.Thisdevice is
(Read More…)
As the development of transportation, the intelligent transportation system is playing a more and more important role in the modern transportation system. Recently, the traffic jams are the most bothering things in our daily life which is caused by illegal parking most of times. To solve this problem, the traffic control department has equipped cameras
(Read More…)
With the rapid development of automobile, people pay more attention to the car driving safety and comfort. The A-pillar blind spot affects the front view of drivers, may bring potential safety hazard. Therefore, to eliminate the A-pillar blind spot is very important. For this problem, an intelligent system based on DSP (digital signal processor) has
(Read More…)
Pedestrian detection is a research focus and front direction in Computer Vision field. It has great application value and significance in the Vehicle Driving Assist System, by means of detecting pedestrian before vehicle and timely early warning, the driver could take effective measures to protect pedestrians, which can ensure road traffic security. This thesis focuses
(Read More…)
Moving objects detection,that moving objects is perceived from video by digital image processing and also combined pattern recognition, artificial intelligence, multi-sensor information fusion and other fields of advanced technology,is currently a hot research topic for cross-cutting and composite disciplines. Moving objects detection is widely used in intelligent transportation, video navigation, digital city, intelligence monitoring, business
(Read More…)
