In the video chaotic secure communication systems, there are two kinds of hardware realization modes, embedded and non-embedded system. The embedded mode is mainly implemented on ARM or DSP-based platform, while the non-embedded mode is always implemented on FPGA-based platform.
The non-contact venous display imaging system is mainly based on the infrared image acquisition. Combining visual information with image analysis and dynamic sensing technology, image enhancement provides users with more comfortable venous imaging services.
This work focuses on assisting rescuers to explore unknown environments in the complex terrain of narrow space after the disaster, to build a two-dimensional map model, and to detect various data in the environment, to find survivors.