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Image-Finding

  • image processing supposed to provide an authentication for the user. Authentication is granted if th

    image processing supposed to provide an authentication for the user. Authentication is granted if the password was entered correctly

    標(biāo)簽: Authentication authentication processing supposed

    上傳時(shí)間: 2017-09-24

    上傳用戶:thinode

  • A matlab gui for basic image processing operations

    A matlab gui for basic image processing operations

    標(biāo)簽: processing operations matlab basic

    上傳時(shí)間: 2013-12-26

    上傳用戶:c12228

  • A simple MATLAB Programme for the gamma correction of an image

    A simple MATLAB Programme for the gamma correction of an image

    標(biāo)簽: correction Programme simple MATLAB

    上傳時(shí)間: 2014-11-27

    上傳用戶:671145514

  • ICM神經(jīng)網(wǎng)絡(luò) ICM is short for intersecting cortical mode which is very useful to image processing

    ICM神經(jīng)網(wǎng)絡(luò) ICM is short for intersecting cortical mode which is very useful to image processing

    標(biāo)簽: intersecting processing ICM cortical

    上傳時(shí)間: 2017-09-28

    上傳用戶:nanfeicui

  • finding a root by position of falses

    finding a root by position of falses

    標(biāo)簽: position finding falses root

    上傳時(shí)間: 2014-12-08

    上傳用戶:thuyenvinh

  • finding a root by position of falses

    finding a root by position of falses

    標(biāo)簽: position finding falses root

    上傳時(shí)間: 2013-12-18

    上傳用戶:zjf3110

  • Image processing

    Image processing third edition

    標(biāo)簽: processing Image

    上傳時(shí)間: 2017-02-17

    上傳用戶:BIWE

  • Digital.Image.Processing.

    This edition of Digital Image Processing is a major revision of the book. As in the 1977 and 1987 editions by Gonzalez and Wintz, and the 1992, 2002, and 2008 editions by Gonzalez and Woods, this sixth-generation edition was prepared with students and instructors in mind. The principal objectives of the book continue to be to provide an introduction to basic concepts and methodologies applicable to digital image processing, and to develop a foundation that can be used as the basis for further study and research in this field. To achieve these objectives, we focused again on material that we believe is fundamental and whose scope of application is not limited to the solution of specialized problems. The mathematical complexity of the book remains at a level well within the grasp of college seniors and first-year graduate students who have introductory preparation in mathematical analysis, vectors, matrices, probability, statistics, linear systems, and computer programming. The book website provides tutorials to support readers needing a review of this background material

    標(biāo)簽: Processing Digital Image

    上傳時(shí)間: 2021-02-20

    上傳用戶:

  • 基于FPGA的HDMI顯示系統(tǒng)的設(shè)計(jì)與實(shí)現(xiàn).rar

    伴隨著多媒體顯示和傳輸技術(shù)的發(fā)展,人們獲得了越來(lái)越高的視聽享受。從傳統(tǒng)的模擬電視,到標(biāo)清、高清、全高清。與顯示技術(shù)發(fā)展結(jié)伴而行的是顯示接口技術(shù)的發(fā)展,從模擬的AV端子,S-Video和VGA接口,到數(shù)字顯示的DVI接口,技術(shù)上經(jīng)歷了一個(gè)從模擬到數(shù)字,從并行到串行,從低速到高速的發(fā)展過程。 HDMI是最新的高清晰度多媒體接口,它的規(guī)范由Silicon Image等七家公司提出,具有帶寬大,尺寸小,傳輸距離長(zhǎng)和支持正版保護(hù)等功能,符合當(dāng)今技術(shù)的發(fā)展潮流,一經(jīng)推出,就獲得了巨大的成功。成為平板顯示器、高清電視等設(shè)備的標(biāo)準(zhǔn)接口之一,并獲得了越來(lái)越廣泛的應(yīng)用。 從上世紀(jì)80年代XILINX發(fā)明第一款FPGA芯片以來(lái),FPGA就以其體系結(jié)構(gòu)和邏輯單元靈活,運(yùn)算速度快,編程方便等優(yōu)點(diǎn)廣泛應(yīng)用與IC設(shè)計(jì)、系統(tǒng)控制、視頻處理、通信系統(tǒng)、航空航天等諸多方面。 本文利用ALTERA的一款高端FPGA芯片EP2S180F1508C3為核心,配合Silicon Image的專用HDMI接收芯片搭建了一個(gè)HDMI的接收顯示平臺(tái)。針對(duì)HDMI帶寬寬,數(shù)據(jù)量大的特點(diǎn),使用了新型的DDR2 SDRAM作為視頻信號(hào)的輸入和輸出緩沖。在硬件板級(jí)設(shè)計(jì)上,針對(duì)HDMI和DDR2的相關(guān)高速電路,采用了一系列的高速電路設(shè)計(jì)方法,有效的避免了信號(hào)的反射,串?dāng)_等不良現(xiàn)象。同時(shí)在對(duì)HDMI規(guī)范和DDR2 SDRAM時(shí)序規(guī)范的深入研究的基礎(chǔ)上,在ALTERA的開發(fā)平臺(tái)QUARTUSII上編寫了系統(tǒng)的頂層模塊和相關(guān)各功能子模塊,并仿真通過。 論文的主要工作和創(chuàng)新點(diǎn)表現(xiàn)在以下幾個(gè)方面: 1、論文研究了最新的HDMI接口規(guī)范和新型存儲(chǔ)器件DDR2的時(shí)序規(guī)范。 2、論文搭建的整個(gè)系統(tǒng)相當(dāng)龐大,涉及到相關(guān)的規(guī)范、多種芯片的資料、各種工具軟件的使用、原理圖的繪制和PCB板的布局布線,直至后期的編程仿真,花費(fèi)了作者大量的時(shí)間和精力。 3、論文首次使用FPGA來(lái)處理HDMI信號(hào)且直接驅(qū)動(dòng)顯示器件,區(qū)別于-般的ASIC方案。 4、論文對(duì)高速電路特別是的DDR2布局布線,采用了一系列的專門措施,具有一定的借鑒價(jià)值。

    標(biāo)簽: FPGA HDMI 顯示系統(tǒng)

    上傳時(shí)間: 2013-07-28

    上傳用戶:xiaoxiang

  • MATLAB

    數(shù)字圖像處理,MATLAB的實(shí)現(xiàn),包括圖像的 基本算法實(shí)現(xiàn)。-Digital image processing

    標(biāo)簽: MATLAB

    上傳時(shí)間: 2013-04-24

    上傳用戶:wkchong

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