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The article presents a FPGA based novel embedded automobile data acquisition system, which records vehicle's, environment's and driver's operation information intuitively. The data acquisition system is useful in the fields of traffic accident analyze and accident responsibility confirmation. The core of system is Altera's Nios II processor in FPGA. According to the trigger conditions set by users,...
CCD image usually has a huge amount of data with high-resolution, therefore it is difficult to transport the image data real-timely in real project. In the traditional method, we usually first capture and then transport the image data through parallel interfaces, which possess large area and pins in the resource limited embedded system. We advance a new platform of CCD image capture and transport...
This paper proposes a comparison of the two most advanced algorithms for connected components labeling, highlighting how they perform on a soft core SoC architecture based on FPGA. In particular we test our block based connected components labeling algorithm, optimized with decision tables and decision trees. The embedded system is composed of the CMOS image sensor, FPGA, DDR SDRAM, USB controller...
Recognizing a specific moving target and capturing image with its trajectory has a wide range of applications. This paper introduces an embedded network video device system scheme which is used for target tracking and it is based on FPAG, ARM and Embedded Linux OS. The embedded network device consists of three main parts: image acquisition, image transmission, image processing included image recognition...
Due to their reconfigurability and their high density of resources, SRAM-based FPGAs are more and more used in embedded systems. For some applications (Pay-TV,Banking, Telecommunication ...), a high level of security is needed. FPGAs are intrinsically sensitive to ionizing effects, such as light stimulation, and attackers can try to exploit faults injected in the downloaded configuration. Previous...
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