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DIMENSIONAL

Abtract - We propose a new family of ﬁ lter banks, named NDFB, that can achieve the direction

Abtract - We propose a new family of ﬁ lter banks, named NDFB, that can achieve the directional decomposition of arbitrary N-DIMENSIONAL (N ≥ 2) signals with a simple and efﬁ cient tree-structured construction.

標(biāo)簽： direction Abtract propose achieve

上傳時間： 2014-01-15

上傳用戶：鳳臨西北
Abstract - A ﬂ exible multiscale and directional representation for images is proposed. The s

Abstract - A ﬂ exible multiscale and directional representation for images is proposed. The scheme combines directional ﬁ lter banks with the Laplacian pyramid to provides a sparse representation for two- DIMENSIONAL piecewise smooth signals resembling images. The underlying expansion is a frame and can be designed to be a tight frame. Pyramidal directional ﬁ lter banks provide an effective method to implement the digital curvelet transform. The regularity issue of the iterated ﬁ lters in the directional ﬁ lter bank is examined.

標(biāo)簽： representation directional multiscale Abstract

上傳時間： 2013-12-15

上傳用戶：zxc23456789
wangluo ppt

最小二乘法曲面擬合,包括C程序及說明文件。對于搞三維重建的有一定幫助-Least squares surface fitting, including the C procedures and documentation. For engaging in three-DIMENSIONAL reconstruction to some extent help the

標(biāo)簽： 通信網(wǎng)

上傳時間： 2015-11-28

上傳用戶：schhqq
a sub-cell WENO reconstruction method

We introduce a sub-cell WENO reconstruction method to evaluate spatial derivatives in the high-order ADER scheme. The basic idea in our reconstruction is to use only r stencils to reconstruct the point-wise values of solutions and spatial derivatives for the 2r-1 th order ADER scheme in one dimension, while in two dimensions, the dimension-by-dimension sub-cell reconstruction approach for spatial derivatives is employed. Compared with the original ADER scheme of Toro and Titarev (2002) [2] that uses the direct derivatives of reconstructed polynomials for solutions to evaluate spatial derivatives, our method not only reduces greatly the computational costs of the ADER scheme on a given mesh, but also avoids possible numerical oscillations near discontinuities, as demonstrated by a number of one- and two-DIMENSIONAL numerical tests. All these tests show that the 5th-order ADER scheme based on our sub-cell reconstruction method achieves the desired accuracy, and is essentially non-oscillatory and computationally cheaper for problems with discontinuities.

標(biāo)簽： 高精度格式

上傳時間： 2016-01-13

上傳用戶：ccsdcczd
Phase Unwrapping 2D

Two 2D phase unwrapping approaches are included: 1. Phase quality guided path following method. 2. Goldstein's branch cut method. The algorithms are described in: D. C. Ghiglia and M. D. Pritt, Two-DIMENSIONAL Phase Unwrapping: Theory, Algorithms and Software. New York: Wiley-Interscience, 1998.

標(biāo)簽： Unwrapping Phase 2D

上傳時間： 2016-04-30

上傳用戶：seanjsj
VIP專區(qū)-嵌入式/單片機編程源碼精選合集系列（164）

VIP專區(qū)-嵌入式/單片機編程源碼精選合集系列（164）資源包含以下內(nèi)容：1. 嵌入式ARC平臺參考資料.2. c8051f020 ds1620 溫度傳感器調(diào)通了 keil下開發(fā).3. 讓蜂鳴器唱歌的程序,利用從音樂中提取出的文件資料,控制發(fā)音長短來實現(xiàn).4. 基于凌陽單片機spmc75f2413的步進電機3軸聯(lián)動空間圓弧插補源程序.5. Oreilly出版的權(quán)威的dojo教材.6. 基于嵌入式操作系統(tǒng)的網(wǎng)絡(luò)監(jiān)控系統(tǒng).7. 基于arm的嵌入式開發(fā)程序設(shè)計.8. 一片關(guān)于ARM9處理器的bootloader的分析與設(shè)計論文.9. 用verilog寫的對OCMJ2X8液晶模塊控制代碼.10. 狀態(tài)機的應(yīng)用。在嵌入式系統(tǒng)中狀態(tài)機使用非常頻繁.11. AD89C51單片機控制液晶顯示器LCD1602顯示時間。.12. T-Kernel 嵌入式系統(tǒng)源碼.13. 這是一個重要的CPLD文件具有很高的參考價值.14. 利用ARM2103編寫的實時時鐘程序.15. minigui編程手冊.16. 用TEA5767 自己動手制作的收音機。效果很好.17. ARM嵌入式系統(tǒng)的通用bootloader的設(shè)計與實現(xiàn).18. AVR驅(qū)動7219程序.19. cypress的開發(fā)框架.20. RFID讀卡終端Ｃ程序設(shè)計基于51單片機實現(xiàn).21. ARM與嵌入式系統(tǒng)基礎(chǔ)教程 ARM與嵌入式系統(tǒng)基礎(chǔ)教程.22. GUI代碼,用與實現(xiàn)相關(guān)GUI的功能,如有需要即可自由下載!.23. 一個基于周立功EASYARM2000平臺的一個小程序定時器來實現(xiàn)蜂鳴器的開關(guān) 各0.5s.24. TCP/IP協(xié)議棧原代碼(C語言)很好的理解TCP/IP的技術(shù)材料.25. c51＋proteus 18B20　溫度傳感器實驗.26. i2c 總線詳細(xì)介紹及相關(guān)編程說明.27. c51+proteus仿真+7seg　Max7221動態(tài)顯示.28. E: oolLAB Proteus實例播放音樂說明：8051單片機播放音樂.29. linux是最好的嵌入式設(shè)計操作系統(tǒng),資源開源,并且可以支持很多種嵌入式IC.30. CAN51開發(fā)板功能 1、 USB或DC＋5V供電； 2、 89c52＋sja1000＋tja1050（tja1040）（p82c250）；89c52＋mcp2515＋tja1050（t.31. RT73在嵌入式領(lǐng)域最穩(wěn)定的驅(qū)動官網(wǎng)已經(jīng)取消下載.32. 這是用prolog語言開發(fā)的系統(tǒng).33. 嵌入式Ｃ使用的匯總.34. 現(xiàn)在Ａｒｍ系統(tǒng)是非常成熟和廣泛的嵌入式系統(tǒng)．本文是Ａｒｍ嵌入式開發(fā)系統(tǒng)的介紹.35. 《LinuxuClinux+MiniGUI+嵌入式系統(tǒng)開發(fā)原理、工具及過程》.36. These instances, whenmapped to an N-DIMENSIONAL space, represent a core set that can be used to con.37. 一個用IO口來模擬串口通訊的軟件.38. 一個對93C46進行編程的軟件.39. 紅外解碼 LCD顯示程序,用處廣泛此程序僅用于學(xué)習(xí)交流使用,.40. 圖解電子器件學(xué)習(xí)嵌入式系統(tǒng)的朋友.

標(biāo)簽： 紅外探測器

上傳時間： 2013-04-15

上傳用戶：eeworm