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Xylon will demo Virtual Flying Camera and 3D Surround View based on Zynq SoC at CAR-ELE Japan next week

Xilinx Employee
Xilinx Employee
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It’s amazing what you can do with a few low-cost video cameras and FPGA-based, high-speed video processing. One example: the Virtual Flying Camera that Xylon has implemented with just four video cameras and a Xilinx Zynq Z-7000 SoC. This setup gives the driver a flying, 360-degree view of a car and its surroundings. It’s also known as a bird’s-eye view, but in this case the bird can fly around the car.

 

Many such implementations of this sort of video technology use GPUs for the video processing, but Xylon uses the programmable logic in the Zynq SoC using custom hardware designed with Xylon logicBRICKS IP cores. The custom hardware implemented in the Zynq SoC’s programmable logic enables very fast execution of complex video operations including camera lens-distortion corrections, video frame grabbing, video rotation, perspective changes, as well as the seamless stitching of four processed video streams into a single display output—and all this occurs in real time. This design approach assures the lowest possible video processing delay at significantly lower power consumption when compared to GPU-based implementations.

 

A Xylon logi3D Scalable 3D Graphics Controller soft-IP core—also implemented in the Zynq SoC’s programmable logic—renders a 3D vehicle and the surrounding view on the driver’s information display. The Xylon Surround View system permits real-time 3D image generation even in programmable SoCs without an on-chip GPU, as long as there’s programmable logic available to implement the graphics controller. The current version of the Xylon ADAS Surround View Virtual Flying Camera system runs on the Xylon logiADAK Automotive Driver Assistance Kit that is based on the Xilinx Zynq-7000 All Programmable SoC.

 

Here’s a 2-minute video of the Xylon Surround View system in action:

 

 

 

 

If you’re attending the CAR-ELE JAPAN show in Tokyo next week, you can see the Xylon Surround View system operating live in the Xilinx booth.

 

 

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