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[Special Effects] lookup_multi DL : 0: //4×4 查找表乘法器 module mult4x4(out,a,b,clk) output[7:0] out input[3:0] a,b input clk reg[7:0] out reg[1:0] firsta,firstb reg[1:0] seconda,secondb wire[3:0] outa,outb,outc,outd always @(posedge clk) begin firsta = a[3:2] seconda = a[1:0] firstb = b[3:2] secondb = b[1:0] end lookup m1(outa,firsta,firstb,clk), m2(outb,firsta,secondb,clk), m3(outc,seconda,firstb,clk), m4(outd,seconda,secondb,clk) //模块调用-//4 × 4 multiplier lookup table module mult4x4 (out, a, b, clk) output [7:0] out input [3:0] a, b input clk reg [7:0] out reg [1:0 ] firsta, firstb reg [1:0] seconda, secondb wire [3:0] outa, outb, outc, outd always @ (posedge clk) beginfirsta = a [3:2] seconda = a [1:0] firstb = b [3:2] secondb = b [1:0] endlookup m1 (outa, firsta, firstb, clk), m2 (outb, firsta, secondb, clk), m3 (outc, seconda, firstb, clk), m4 ( outd, seconda, secondb, clk)// module call
Date : 2025-12-17 Size : 1kb User : stevephen
[Special Effects] zoom DL : 0: 简单的图像缩放程序先读入图像矩阵A zoom（A,n），n为缩放倍数-Simple image scaling procedure to read into the image matrix A zoom (A, n), n for the scaling multiplier
Date : 2025-12-17 Size : 163kb User : 黄龙
[Special Effects] ImageMatrix DL : 0: 图像的矩阵运算用于图像像素的尺度变换，归一化；图像读取，阈值分割，矩阵的加减乘数运算，以及图像的读写；数据类型支持int，double，以及复数complex类型-Image matrix operations for image pixels scale transformation, normalization image reads, threshold segmentation, the multiplier matrix addition and subtraction operations, as well as images of reading and writing data type support int, double, and complex type of complex
Date : 2025-12-17 Size : 124kb User : Jack
[Special Effects] rpca DL : 0: RobustPCA 是最近提出的一种非常新的图像矩阵分解算法，该算法具有对噪声不敏感、能处理高维图像数据的特点。这是论文作者提供的 MATLAB 实现代码。-Oct 2009 This matlab code implements the augmented Lagrange multiplier method for Robust PCA.
Date : 2025-12-17 Size : 752kb User : bsmsht
[Special Effects] inexact_alm_rpca DL : 0: RPCA (Robust Principal Component Analysis)是目前用于矩阵填充、图像去噪的最有效的优化方法。目前最有效的算法是ALM（Augmented Lagrange Multiplier）。ALM分为Exact ALM和Inexact ALM。该代码是Inexact ALM，收敛速度比Exact ALM快！-RPCA (Robust Principal Component Analysis) is used for matrix filling, image denoising. It is currently the most effective optimization method. Currently the most effective method is ALM (Augmented Lagrange Multiplier). There re 2 kinds of ALM: Exact ALM and Inexact ALM. The code is Inexact ALM, faster convergence speed than the Exact ALM!
Date : 2025-12-17 Size : 372kb User : Bingmiao Huang
[Special Effects] Bidirect DL : 0: 帧率倍频中使用的双向运动估计 [motionVect]=Bidirect(imgP, imgC, mbSize,Bidirection_P) -Frame rate multiplier used in the bi-directional motion estimation [motionVect] = Bidirect (imgP, imgC, mbSize, Bidirection_P)
Date : 2025-12-17 Size : 1kb User : 郑广瀚
[Special Effects] Bidirect_for3DRS DL : 0: 帧率倍频使用到的，连接3DRS算法双向运动估计-The frame rate multiplier used to connect 3DRS algorithm bi-directional motion estimation
Date : 2025-12-17 Size : 1kb User : 郑广瀚
[Special Effects] Bidirection_weight_new DL : 0: 帧率倍频使用的带有权重的双向运动估计算法-Bi-directional movement of the frame rate multiplier used with the right of re-estimation algorithm
Date : 2025-12-17 Size : 1kb User : 郑广瀚
[Special Effects] TDRS002 DL : 0: 帧率倍频使用的3DRS算法，使用时空域的信息得出运动向量-Frame rate multiplier used 3DRS algorithm, the use of airspace information obtained motion vectors
Date : 2025-12-17 Size : 2kb User : 郑广瀚
[Special Effects] TDRS003 DL : 0: 帧率倍频使用的3DRS+双向算法，使用时空域的信息得出运动向量-Frame rate multiplier use of 3DRS+ of the bidirectional algorithm, the use of airspace information obtained motion vectors
Date : 2025-12-17 Size : 3kb User : 郑广瀚
[Special Effects] fullsearch0610 DL : 0: 帧率倍频全搜索单向双向运动估计两种的程序-Frame rate multiplier search program of one-way two-way two
Date : 2025-12-17 Size : 3kb User : 郑广瀚
[Special Effects] booth DL : 0: 运用Booth算法的乘法器实现，资源最优，精度较高。-how to implememt multiplier based on Booth algorithm.
Date : 2025-12-17 Size : 1kb User : wetta
[Special Effects] ADMNMF DL : 0: 基于交替方向乘子法的非负矩阵分解算法，主要用于盲分离-Alternating direction multiplier method based on non-negative matrix factorization algorithm, mainly used for blind source separation
Date : 2025-12-17 Size : 1kb User : liu
[Special Effects] backgroud-model2 DL : 0: 针对传统背景建模存在的问题，文中基于低秩矩阵恢复原理，直接从视频序列中分离出前景物体和背景模型。已有低秩矩阵恢复算法的迭代计算过程中涉及大量的奇异值分解，而这些奇异值分解一般非常耗时且不够简洁，文中在非精确增广拉格朗日乘子法中引入线性时间奇异值分解算法，以得到更加有效的背景建模算法。基于实际视频序列实验，结果表明该改进算法具有更好的建模效果和较少的运算时间。-In this paper，a novel method is present based on low-rank matrix recovery，which can directly obtain background model as well as foreground objects from the video sequence． As the main computation of existing algorithms of low-rank matrix recovery is the singular value decomposition，most of which are time-consuming and not concise enough，the linear time SVD algorithm is introduced to the inexact augmented Lagrange multiplier method，and we get a more efficient background modeling algorithm． We test our algorithm on real video，and the experimental results show that our approach obtains good results and less time-consuming，compared to the exact and inexact augmented Lagrange multiplier method．
Date : 2025-12-17 Size : 376kb User :
[Special Effects] 15010120041_高瑞雪_lab2 DL : 0: 在本实验中，将使用System Generator for DSP创建一个带乘法器和累加器的12-bit x 8-bit MAC（Multiplier Accumulator），并使用System Generator 的Resource Estimator块来估计资源利用率。在仿真Simulink中的设计之后，将从该设计中生成VHDL代码和内核，并在Xilinx ISE Foundation开发软件中实现MAC。(Design, construct and verify the specified MAC - based bandpass filter using the basic block of the system generator)
Date : 2025-12-17 Size : 782kb User : 瑞雪儿