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Description: 图形旋转和歪斜的椭圆-graphics rotate and skew the Oval
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Size: 3072 |
Author: 锦强 |
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Description: A fast approach to the detection and correction of skew documentsIn this paper, a fast approach is proposed to detect and correct skew documents.-A fast approach to the detection and correc tion of skew documentsIn this paper, a fast approach is proposed to detect and correc t skew documents.
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Size: 1339392 |
Author: 石决明 |
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Description: Efficient skew estimation and correction algorithm for document images。一篇英文文献，内容新进。-Efficient estimation and skew correction algorithm for document images. An English literature as new.
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Size: 716800 |
Author: 石决明 |
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Description: flash 三维算法
图片翻动，图片四个角各有一点，拖动他们会以三维效果展示，这个算法非常巧妙，-three-dimensional picture flash flip algorithm, four corners of each picture that they will drag the effect of three-dimensional display, the algorithm is very cleverly
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Size: 62464 |
Author: 郑林平 |
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Description: Detection and correction skew in document
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Size: 2048 |
Author: Long |
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Description: Detection and correction skew in document by visual basic
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Size: 2048 |
Author: Long |
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Description: FPGA设计中几个基本问题的分析及解决
多时钟系统，时钟设计，时钟歪斜，门控时钟，毛刺信号及其消除，FPGA中的延时设计，FPGA设计应注意的其它问题-FPGA design analysis of a few basic questions and solve multi-clock system, clock design, clock skew, clock gating, and the elimination of burr signal, FPGA design of the delay, FPGA design should pay attention to other issues
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Size: 48128 |
Author: 江凯 |
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Description: 图像倾斜校正,实现灰度名片图像快速倾斜检测和校正方法-Image Skew
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Size: 218112 |
Author: JIMMYCrouse |
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Description: 利用matlab程式進行對灰階圖片的縮放,歪斜,平移等動作,另外提供指令版本。-Matlab program for the use of pairs of gray-scale image scaling, skew, translation etc, and also offers instruction version.
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Size: 51200 |
Author: bbb111 |
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Description: DCM includes a clock delay locked loop used to minimize clock skew for Spartan-3,
Virtex-II, Virtex-II Pro, and Virtex-II Pro X devices. DCM synchronizes the clock signal
at the feedback clock input (CLKFB) to the clock signal at the input clock (CLKIN).
The locked output (LOCKED) is high when the two signals are in phase. The signals
are considered to be in phase when their rising edges are within a specified time (ps)
of each other.
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Size: 106496 |
Author: shad |
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Description: 灰度名片图像快速倾斜检测和校正方法
灰度名片图像快速倾斜检测和校正方法-Gray Business Card Image Fast Skew Detection and Correction Gray Business Card Image Fast Skew Detection and Correction
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Size: 218112 |
Author: truefalse |
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Description: 文本图像在扫描输入时产生的倾斜现象会对后续的页面分割及光学字符识别(OCR)处理产生很大的影响,而传统的标准Hough变换虽然具有对噪声不敏感,不依赖于直线连续性的优点,但由于计算量偏大,速度慢,在实用时有较大的局限性.提出一种基于改进的Hough变换的文本图像倾斜校正方法,通过在变分辨率图像中采用不同的文本方向提取算法,及选择合理投票门限等改进Hough变换的措施,减小了由图像区域及文字笔画粗细所产生的对倾角判定的不利影响,并使用基于偏移值的方法实现页面倾斜的快速校正.实验结果表明,该算法实现了大范围高精度的文本图像倾角的快速检测,具有较强的实用性.-Skew detection and correction method of document images based on improved Hough transform
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Size: 1075200 |
Author: Leo |
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Description: 一种车牌图像校正新方法
【摘要】因摄像机角度而造成的机动车牌图像倾斜会对其后继的字符分割与识别带来不利的影响。本文在分析了车牌倾斜模式的基础上,提出了一种基于最小二乘支持向量机（LS-SVM）的车牌图像倾斜校正新方法。通过LS-SVM线性回归算法求取坐标变换矩阵并对畸变图像进行旋转校正。主要方法：首先,将二值倾斜车牌图像中的像素转换为二维坐标样本,并构造图像数据集 再通过LS-SVM线性回归算法对该数据集进行回归,求取主要参数 最后,再由该参数转换为能反映图像倾斜方向的2维坐标变换矩阵。实验结果表明,该方法简便实用,对光照、污迹等不敏感,抗干扰能力强。-New Method of a license plate image correction
Abstract caused due to camera angles, the image tilt motor vehicle license will have on its subsequent recognition of characters segmentation and adverse effects. Based on the analysis of the inclined plate model based on proposed based on least squares support vector machine (LS-SVM) of the license plate Skew new approach. By LS-SVM linear regression algorithm to strike a coordinate transformation matrix and rotate the image distortion correction. Main methods: First, the value of the two inclined plate in the image pixel is converted to two-dimensional coordinates of the sample, and construct the image data sets then the linear regression through the LS-SVM regression algorithm for the data set to strike a key parameter final , and then by the parameter is converted to reflect the tilt direction of two-dimensional image coordinate transformation matrix. The experimental results show that the method is simple and practical, to light,
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Size: 301056 |
Author: Leo |
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Description: dechirp算法的仿真程序，dechirp也叫全去斜法、去调频，deramp.算法过程包括共轭点乘、去斜并消除RVP项。-dechirp algorithm simulation program, dechirp also known to skew the whole law, to FM, deramp. algorithms, including conjugate point by the process, to ramp and the elimination of RVP items.
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Size: 1024 |
Author: 卢磊 |
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Description: this program will make skew correction of character
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Size: 59392 |
Author: Hardik |
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Description: finding the burst image for skew angle detection
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Size: 1024 |
Author: subramanyam |
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Description: Automatic skew detection for digital documents
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Size: 2048 |
Author: nial |
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Description: This work deals with problematic from field of artificial intelligence, machine vision and neural
networks in construction of an automatic number plate recognition system (ANPR). This
problematic includes mathematical principles and algorithms, which ensure a process of number
plate detection, processes of proper characters segmentation, normalization and recognition.
Work comparatively deals with methods achieving invariance of systems towards image skew,
translations and various light conditions during the capture. Work also contains an
implementation of a demonstration model, which is able to proceed these functions over a set of
snapshots.
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Size: 2325504 |
Author: Serhat |
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Description: Skew estimation using wavellet decomposition
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Size: 1024 |
Author: chethan |
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Description: hough transform that enable u to do skew correction.
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Size: 53248 |
Author: leon0209 |
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