Delta-Flex Delta-Flex is a complete Image Processing System offered by Delta Vision in the form of an IP "Intellectual Property". The system comprises of the following three major parts:
The system is intended for use by chip makers that wish to incorporate High performance / low cost video processing in their systems.
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Image
Pipe Line:
The image pipe line is designed with special attention to chip area and speed. The design is partitioned in modular blocks for ease of portability and maintenance. Power management techniques are implemented through out the design, with multiple clock gating inside every block The following blocks are implemented: |
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Many of the blocks are the results of years of R&D effort and dedication to produce the best image quality with a reasonable gate count. The figure below demonstrates the value added by Delta-Flex. It is for a 64x64 pixel image blown-up to show the artifacts around the edges. |
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Simulation &
Verification:
A GUI is employed to setup the simulator inputs and verify the results. The GUI can also invoke the batch mode for regression testing.
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FPGA Development
Platform:
An industry standard Altera development board using the Startix II-60 FPGA. The platform runs video applications in real time. The FPGA platform has the following major features:
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Delta-Flex Control Console
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Delta-flex Color Control Console |