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Forum: FPGA, VHDL & Verilog Digital IC Design with VHDL


Author: Ho Oanh (Company: dh su pham ky thuat tphcm) (hothimongoanh)
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Hi there

I just did some projects about image processing used VHDL. But i don't 
know about there code. Could u help me pls?

thanks

Author: Lothar Miller (lkmiller) (Moderator)
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Ho O. wrote:
> Could u help me pls?
Not with the information you provided.

A first hint for some useful information:
What specific problem with what VHDL code on what hardware with what 
toolchain do you have? What do you ecpext and what do you get instead?

Author: Ho Oanh (Company: dh su pham ky thuat tphcm) (hothimongoanh)
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I do not know what to use algorithms to compress images using VHDL code.
Could you show me some way?

Author: Strubi (Guest)
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A tip: Start by looking at JPEG compression C code.
Then try to translate the core DCT into HDL (yes, without using HLS!).
Likewise, you can also look at various RLE (run length encoding) or 
huffman coding in principle (you'll need that for the JPEG at a later 
stage). Reserve at least half a year to hack yourself into the matter. 
Then come back with questions.

Author: Van Loi Le (Guest)
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Please visit my tutorial here:
fpga4student.blogspot.com
I can help you on some DSP projects.

Author: david luis (Guest)
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http://www.fpga4student.com/
FPGA digital design projects using Verilog/ VHDL

Getting various free FPGA projects and Verilog/ VHDL source code, 
offering services for any urgent Assignment/ Projects

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