搜索资源列表
FastAC
- 快速算术编码源代码,是基于IBM提出的快速AC算法的改进版。适合于从事算术编码研究的科研人员。
hrbeuoj
- 哈尔滨工程大学的oj上的ac源码,可供新手参考。需要的就下吧!
ac-win32
- 转自德国Eric Bodden的数据压缩算术编码专著。有极强的学术价值。-switched from Germany Eric Bodden data compression arithmetic coding monographs. Have a strong academic value.
杜比AC-3编码解码器(参考程序)
- 杜比AC-3编码解码器(参考程序)-Dolby AC-3 codec (reference procedure)
H265_2008_8_23
- ZPAV (H.265) is audio-visual codec protocol, very different from H264/MPEG4, ZPAV (H.265) basic algorithm is wavelets, SPIHT, BSW, MMW, ...... ZPAV (H.265) basic algorithm : 1, analysis/synthesis : wavelets 2, denoise : GCV (general
AC
- 算术编码的算法实现,算算术编码是信息无损压缩的经典算法,在JPEG等标准中采用。-Arithmetic coding algorithm, arithmetic coding operator information of the classic algorithm for lossless compression, JPEG and other standards in use.
cpp2
- 简单的压缩编码——算术编码,可实现基于算术编码原理的二进制压缩-AC Coding
Arithmetic
- 压缩编码中的算术编码,利用matlab进行建模和编码,做到了成功压缩和解压缩的功能- AC Coding with matlab
JPEG
- matlab编程实现JPEG编码,输出为DC系数的码流、AC系数的码流、图像的高度宽度。-matlab programming JPEG encoding, the output stream for the DC coefficients, AC coefficients of the code stream, the image height width.
hduac
- hdu 一些简单题 ac 的代码 hdu 一些简单题 ac 的代码 -some problem solved in hdu
itu-t81[1]
- Implementation of JPEG compression algorithm with JFIF header being appended.This project involves writting code for following steps : Chroma subsampling,partitioning ,level shifting,DCT,quantization,zigzag scanning(involves DC differential coding &
3971017DCT
- 对原始灰度图像 Lena_gray.bmp进行图像压缩实验 1.对此图进行 8×8 DCT 变换后,分别只保留 DC系数,以及保留前 4、8、16 个变换系数(DC+AC) ,然后再分别进行 IDCT 变换,比较结果。 2.可以使用 Matlab - Image Processing Toolbox 中的函数实现。-gray image of the original image compression Lena_gray.bmp an experiment. This diagram 8 8
ac
- 此程序能实现信息论中信源的编码和解码,采用的是固定算术编码方法。-This process can realize encoding and decoding of information theory CITIC source, using fixed arithmetic coding method.
DCTJPEG
- blkproc.m,DCHuffmanEncoding.m,ACHuffmanEncoding.m,zigzag.m,PSNR.m, 对灰度图像进行DCT变换,量化,ZigZag扫描,Huffman编解码,反量化,反DCT变换而重建图像。 其中,blkproc.m为分块DCT变换函数; DCHuffmanEncoding.m,ACHuffmanEncoding.m分别为DC和AC变换系数的Huffman码表函数; zigzag.m为ZigZag扫描函数;PSNR.m为求图
ac
- 交通灯,红灯45秒,黄灯5秒,绿灯40秒的VHDL语言。-failed to translate
AC_Huffman
- 关于JPEG环境下的DCT变换下的AC系数编码中的各种详细思路和代码-JPEG environment on the AC DCT transform coefficients encoded in a variety of detailed ideas and code
android-Calculator
- 计算器操作 (CM) 清除存储值 (RM) 取出存储值 (M-) 当前显示值与存储值相减并保存 (M+/MS) 把目前显示的值放在存储器中,中断数字输入 (0-9) 按钮分别为输入数字0-9 字符键 (.) 钮用来输入小数点 (+/-) 钮用来转换当前值的正负 (√) 求平方根 ( ) 求百分比 (→)提供退格键功能 (C)按钮清除刚才的输入 (=) 确认计算结果 归零 (AC)清除全部数据结果和运算符 (CE)
AC-CSharp
- 算数编码的压缩与解压,c#实现,有需要的可以-Arithmetic coding compression and decompression, c# realize, there is a need to look at. .
JPEG_Codec
- This a JPEG codec with AC/DC Huffman entropy coding, 4:2:0 Sampling, RGB/YCbCr converter. 2D-DCT and Quantization is included in the JPEG_Main. There also a Huffman table list in .txt, two sample testing picture and the bitrate-PSNR , Compressi
