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out2.rar
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Winner of bravo award for exemplary contribution towards the design of OpenMax Client/Component Architecture.
Submitted a technical paper "An Efficient DCT Implementation for Image Applications" in Freescale Tech Symposium.
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w.rar
实现jpeg的DCT变换。首先读入原始图象并设置参数,然后嵌入水印信息。
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lloyd_max.zip
dct- computes de discrete cosine transform for a matriz 8*8 from a picture.It receaves the point of the block where begin calculate, the tam of the block and the original picture...
lLoyd-max- computes de lLoyd-max optimum quantizer for N bits.
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