Description: 这个DCT的源代码Core was tested on Digilent S3 board with Spartan Xc3S1000 FPGA-The DCT of source code Core was tested on Digilent S3 board with Spartan Xc3S1000 FPGA Platform: |
Size: 51200 |
Author:lilei |
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Description: 实现jpeg图像解码功能。
代码设计思路:1, Reconstruct the Huffman/RLE stream to a sequence
2, Arrange the sequence to a matrix using the zigzag scanning backwards
3, Multiply the matrix by quantization table
4, Perform inverse DCT
5, Shift the values by +128
6, Transform back to RGB color space
-Realize jpeg image decoding capabilities. Code design: 1, Reconstruct the Huffman/RLE stream to a sequence2, Arrange the sequence to a matrix using the zigzag scanning backwards3, Multiply the matrix by quantization table Platform: |
Size: 186368 |
Author:颜新卉 |
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Description: Use PIC18f4550 + MMC and FAT16 with the mikroC, this code is a sample how to use the mmc cards with microcontrollers PIC18f-Use PIC18f4550+ MMC and FAT16 with the mikroC, this code is a sample how to use the mmc cards with microcontrollers PIC18f Platform: |
Size: 84992 |
Author:Reinaldo |
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Description: VHDL Behavioral Model for 1D DCT operation
Algorithm : Calculates the 1D DCT coefficients. DCT Points range from 8 to 32. There is double buffering at the input, to allow continuous usage of DCT engine.-VHDL Behavioral Model for 1D DCT operation
Algorithm : Calculates the 1D DCT coefficients. DCT Points range from 8 to 32. There is double buffering at the input, to allow continuous usage of DCT engine.
Platform: |
Size: 11264 |
Author:NULL |
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