the famous Lempel Ziv Welch comPRESSor.
標(biāo)簽： comPRESSor famous Lempel Welch
上傳時(shí)間： 2013-12-12
上傳用戶：陽(yáng)光少年2016
This a simple comPRESSor based on aplib, yoda s Kernel code, and my own stuffing around. It only has one function with MANY limitations at the moment, but it is desinged for demo purposes only so it don t matter.
標(biāo)簽： comPRESSor stuffing Kernel simple
上傳時(shí)間： 2013-12-24
上傳用戶：13215175592
This project features a complete JPEG Hardware comPRESSor (standard Baseline DCT, JFIF header) with 2:1:1 subsampling, able to compress at a rate of up to 24 images per second (on XC2V1000-4 @ 40 MHz with resolution 352x288). Image resolution is not limited. It takes an RGB input (row-wise) and outputs to a memory the compressed JPEG image. Its quality is comparable to software solutions.
標(biāo)簽： comPRESSor Hardware Baseline features
上傳時(shí)間： 2017-04-21
上傳用戶：wyc199288
This project features a full-hardware sound comPRESSor using the well known algorithm: IMA ADPCM. The core acts as a slave WISHBONE device. The output is perfectly compatible with any sound player with the IMA ADPCM codec (included by default in every Windows). Includes a testbench that takes an uncompressed PCM 16 bits Mono WAV file and outputs an IMA ADPCM compressed WAV file. Compression ratio is fixed for IMA-ADPCM, being 4:1. PLEASE NOTICE THAT THIS CORE IS LICENSED UNDER http://creativecommons.org/licenses/by-nc-sa/3.0/ (Creative Commons Attribution-Noncommercial-Share Alike 3.0 Unported). That means you may use it only for NON-COMMERCIAL purposes.
標(biāo)簽： full-hardware comPRESSor algorithm features
上傳時(shí)間： 2014-01-14
上傳用戶：Shaikh
空氣壓縮機(jī)(英文為：air comPRESSor)是氣源裝置中的主體，它是將原動(dòng)機(jī)(通常是電動(dòng)機(jī))的機(jī)械能轉(zhuǎn)換成氣體壓力能的裝置，是壓縮空氣的氣壓發(fā)生裝置。
上傳時(shí)間： 2013-10-08
上傳用戶：d815185728
Wavelets have widely been used in many signal and image processing applications. In this paper, a new serial-parallel architecture for wavelet-based image compression is introduced. It is based on a 4-tap wavelet transform, which is realised using some FIFO memory modules implementing a pixel-level pipeline architecture to compress and decompress images. The real filter calculation over 4 · 4 window blocks is done using a tree of carry save adders to ensure the high speed processing required for many applications. The details of implementing both comPRESSor and decomPRESSor sub-systems are given. The primarily analysis reveals that the proposed architecture, implemented using current VLSI technologies, can process a video stream in real time.
標(biāo)簽： applications processing Wavelets widely
上傳時(shí)間： 2014-01-22
上傳用戶：hongmo
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.
標(biāo)簽： Compression compression Lossless lossless
上傳時(shí)間： 2014-01-24
上傳用戶：caixiaoxu26
Interface for Microsoft Audio Compression Manager. - Delphi Source The ACM uses existing driver interface hooks to override the default mapping algorithm for waveform audio devices. This allows the ACM to intercept device-open calls. After a call has been intercepted, the ACM can perform a variety of tasks to process the audio data, such as inserting an external comPRESSor or decomPRESSor into the sequence.
標(biāo)簽： Compression Interface Microsoft existing
上傳時(shí)間： 2013-12-13
上傳用戶：541657925
a sample WDM stream class video capture driver that supports two IEEE 1394 digital cameras. The same driver may be able to support other digital cameras that conform to 1394-based Digital Camera Specification from 1394 Trade Association. Digital camera supported by dcam.sys is a data source that produces digital image data without any other input connection. It manifests itself in a DirectShow graph as a WDM Streaming Capture Device and as a capture filter that has output capture stream supporting image sizes of 320x240 with a UYVY color space. Its de-comPRESSor, Msyuv.dll, is part of the OS delivery, and it can convert image data format from UYVY to RGB16, RGB8, or to a Direct Draw surface if the video card supports UYVY format.
標(biāo)簽： supports capture cameras digital
上傳時(shí)間： 2014-01-13
上傳用戶：yph853211
BP算法的神經(jīng)網(wǎng)絡(luò)的源代碼， 可以根據(jù)向量建立網(wǎng)絡(luò)，網(wǎng)絡(luò)的訓(xùn)練結(jié)果和初始結(jié)構(gòu)可以用ＸＭＬ保存和載入。 其中 comPRESSor/TrainerWithDiagram.class ， 是一個(gè)用于演示的訓(xùn)練器， 產(chǎn)生制定范圍內(nèi)的數(shù)，生成隨即樣本， 并訓(xùn)練。 MainClass.class ， 指一個(gè)數(shù)據(jù)壓縮器的啟動(dòng)界面。 本來(lái)是用來(lái)做壓縮的， 后來(lái)查到有人申請(qǐng)了專利， 我又沒(méi)有時(shí)間改，所以罷了。 發(fā)上來(lái)給大家參考。代碼沒(méi)有整理， 寫(xiě)了也有幾個(gè)月了， 有些類(lèi)的功能忘了。自己研究吧。
標(biāo)簽： BP算法 神經(jīng)網(wǎng)絡(luò) 源代碼
上傳時(shí)間： 2014-12-04
上傳用戶：chfanjiang
蟲(chóng)蟲(chóng)下載站版權(quán)所有 京ICP備2021023401號(hào)-1
