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VHDL/FPGA/Verilog 这是06年4月刚刚完成的程序
这是06年4月刚刚完成的程序，从opencore.org下载而来。用vhdl语言描写，以及matlab仿真，testbench，以及在xinlinx上的综合。
The MDCT core is two dimensional discrete cosine transform implementation designed for use in compression systems like JPEG. Architecture is based on parallel distributed arithmetic ...
数学计算 最优化算法
最优化算法，应用有限内存拟牛顿方法（Limited Memory (variable-storage)quasi-Newton method）求解高维最优化问题，使用更多的内存将使算法更有效。
压缩解压 This is a little console mode utility program which is able to (de-)compress single files with a s
This is a little console mode utility program which is able to
(de-)compress single files with a static Arithmetic compression
algorithm. You could easily add the RLE/BWT/MFT data
transformation algorithms. Just rip the corresponding classes
out of my HuffComp source code. I won t add these ones ...
压缩解压 It is possible that certain products which can be built using this software modules might form inve
It is possible that certain products which can be built using this
software modules might form inventions protected by patent rights in
some countries (e.g. by patents about arithmetic coding algorithms
owned by IBM and AT&T in the USA). Provision of this software by the
author does NOT include any ...
数学计算 Two functions, num2bin and bin2num are provided. num2bin takes a double and converts it to a binary
Two functions, num2bin and bin2num are provided. num2bin takes a double and converts it to a binary string representation. bin2num is its inverse operation. It can be used in a numerical analysis course when floating point arithmetic is discussed.
压缩解压 Lossless Data Compression Toolkit Version 1.1 of the lossless data compression toolkit by Nico deVri
Lossless Data Compression Toolkit Version 1.1 of the lossless data compression toolkit by Nico deVries. The C sources in this toolkit include an LZW compressor, AR002 archiver, a PPM like compressor using arithmetic compression, Huffman compressor, splay tree program, and LZRW1. Quite a variety.
VHDL/FPGA/Verilog Verilog HDL: Magnitude For a vector (a,b), the magnitude representation is the following: A c
Verilog HDL: Magnitude
For a vector (a,b), the magnitude representation is the following:
A common approach to implementing these arithmetic functions is to use the Coordinate Rotation Digital Computer (CORDIC) algorithm. The CORDIC algorithm calculates the trigonometric functions of sine, cosine ...
其他书籍 The Joint Video Team (JVT) of ISO/IEC MPEG and ITU-T VCEG are finalising a new standard for the cod
The Joint Video Team (JVT) of ISO/IEC MPEG and ITU-T VCEG are finalising a new standard for
the coding (compression) of natural video images. The new standard [1] will be known as H.264 and
also MPEG-4 Part 10, “Advanced Video Coding”. The standard specifies two types of entropy coding:
Context-ba ...
其他书籍 The Joint Video Team (JVT) of ISO/IEC MPEG and ITU-T VCEG are finalising a new standard for the cod
The Joint Video Team (JVT) of ISO/IEC MPEG and ITU-T VCEG are finalising a new standard for
the coding (compression) of natural video images. The new standard [1] will be known as H.264 and
also MPEG-4 Part 10, “Advanced Video Coding”. The standard specifies two types of entropy coding:
Context-ba ...
数据结构 the FXT library: fast transforms and low level algorithms. The package contains many algorithms for
the FXT library: fast transforms and low level algorithms. The package contains many algorithms for programmers: bit manipulation, fast othogonal transforms, arithmetic and number theory algorithms.