Product category:
Programmable Logic Devices
News Release from: Altera Europe | Subject: Cyclone II FPGAs and Nios II
Edited by the Electronicstalk Editorial
Team on 21 December 2007
FPGA-based image processing makes
reversing safer
Single-chip FPGA-based approach provides a more compact and reliable solution than DSP-based approaches, which typically require two or more devices.
Sanyo Electric is using Altera Cyclone II FPGAs and the Nios II embedded processor in its CCA-BC200 automotive rear-view backup camera system The Cyclone II FPGA featuring a Nios II embedded processor provides Sanyo with a high-performance image-processing solution that minimises distortion in wide-angle views and hard-to-interpret perspectives
This article was originally published on Electronicstalk on 27 Oct 2005 at 8.00am (UK)
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"The Cyclone II FPGA and the Nios II embedded processor offer a high level of functionality at a tremendous value, enabling us to implement advanced signal processing functions more efficiently than with alternative components", says Hitoshi Hongo, Manager, Automotive Company Advanced Technology Centre, Sanyo Electric.
"In addition to higher integration, we also gain significant time to market advantages by using Altera's Quartus II software, which allows us to implement this complex design rapidly".
"Taken together, the benefits of Altera's solution played a key role in our delivery of the industry's first off-the-shelf automotive camera with features previously available only in luxury model vehicles".
Altera's Cyclone II FPGAs combined with its Nios II embedded processor provide high-performance image-processing features, such as scaling and encoding, and control functions that out-perform the DSP processors and microcontroller combinations used in many consumer automotive applications.
Sanyo applies the Altera solution to implement advanced algorithms for image transforming, filtering, smoothing, and blending that provide the CCA-BC200 with real-time "fish eye" correction and "keystoning" prevention.
These capabilities deliver a clear, accurate image, allowing drivers to safely navigate reversing manoeuvres and see what is in their path.
"Sanyo's CCA-BC200 features several Altera-enabled technologies that help protect drivers from potential hazards when backing up", says Dave Elliott, senior marketing manager, automotive business unit at Altera.
"From enhanced image technology to off-centre image adjustments, the combination of Altera's Cyclone II FPGA and Nios II embedded processor provides innovative, leading-edge applications like the CCA-BC200 with a high-performance, flexible solution at a significant value".
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