By Christophe Bobda, Senem Velipasalar
This booklet addresses allotted embedded shrewdpermanent cameras –cameras that practice on board research and collaborate with different cameras. This ebook presents the cloth required to higher comprehend the architectural layout demanding situations of embedded clever digital camera structures, the hardware/software atmosphere, the layout strategy for and functions of allotted shrewdpermanent cameras including the cutting-edge algorithms. The authors be aware of the structure, hardware/software layout, cognizance of shrewdpermanent digital camera networks from purposes to architectures, particularly within the embedded and cellular domains.
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Additional resources for Distributed Embedded Smart Cameras: Architectures, Design and Applications
This system uses the ARM9 to coordinate and control events, with the SoC implemented on a Field Programmable Gate Array (FPGA). However, this system requires large amounts of computational resources due to the generic nature of the PEs. Designers must take care to implement only time-critical or computationally intensive functions in hardware, in order to justify the resource utilisation. 30 A. Ahmadinia and D. Watson (a) PE (d) Context Register (b) Hardware Accelerator Static Logic Software Configurable Logic Reconfigurable Logic Processing Element Link from PE to HW (c) Reconfigurable link Reconfigurable Hardware Fig.
5 Summary Smart camera SoCs are a diverse and complex area of design. Designers must be aware of the smart camera’s intended application and its resource requirements. CMOS sensors are the popular choice for the sensing unit due to their ability to be tailored at the hardware level to incorporate pre-processing modules, and their 2 A Survey of Systems-on-Chip Solutions for Smart Cameras 39 increasing image quality and capture rate. The computational requirements of the application must be fully satisfied by the SoC’s processing unit.
In: Fifth ACM/IEEE international conference on distributed smart cameras (ICDSC 2011), pp 1–8. 6042914 27. Horprasesert T, Harwood D, Davis LS (1999) A statistical approach for real-time robust background subtraction and shadow detection. In: IEEE international conference on computer vision FRAME-RATE workshop 28. Instruments T (2001) TMS320C55x DSP reference guide. Tech Rep SPRU371D 29. Instruments T (2010) TMS320C674x DSP CPU and instruction set reference guide. Tech Rep SPRUFE8B 30. Instruments T (2013) Floating-point digital signal processor.