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图像的纹理分析方法(从图像、图形融合的思想出发 ,介绍了基于图像分析的表面形状恢复及纹理
三维特征获取方法,并将其应用于图形建模和纹理映射.首先利用不同视点下的遮挡
边缘序列,并结合其它视觉信息的分析,获取了表面点的三维几何坐标,实现了基于
图像分析的表面形状绘制.接着利用阴影分析方法,提取纹理图像的表面起伏特征,
将该特征结合像素点的颜色属性,进行图形纹理映射,实现了基于图像特征分析的图
形纹理生成.实验结果证明了图像、图形融合思路的可行性和有效性及图像、图形融
合方法
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在三维人脸建模中特征点的提取方法,文章中对该方法进行详尽的描绘,对做三维图像来说是很好的参考资料-Face in the three-dimensional modeling of the feature point extraction method, article, the method described in detail on the three-dimensional image is to do a very good reference
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Symmetric Architecture Modeling with a Single Image
We present a method to recover a 3D texture-mapped architecture
model from a single image. Both single image based modeling and
architecture modeling are challenging problems.
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Abstract—This paper proposes a new technique for face detection
and lip feature extraction. A real-time field-programmable
gate array (FPGA) implementation of the two proposed techniques
is also presented. Face detection is based on a naive Bay
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A common method for real-time segmentation of
moving regions in image sequences involves “background
subtraction,” or thresholding the error between
an estimate of the image without moving objects and
the current image. The numerous approache
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This paper proposes an adaptive threshold
estimation method for image denoising in the wavelet
domain based on the generalized Guassian
distribution (GGD) modeling of subband coefficients.
The proposed method called NormalShrink is
computat
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基于图像的MCNP数字人体建模与仿真研究
(学位论文)-MCNP image-based digital human modeling and simulation research (dissertation)
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本书从机器学习的角度介绍了基于视觉的运动分析领域的最新算法和系统。-Techniques of vision-based motion analysis aim to detect, track, identify, and generally understand the behavior of objects in image sequences. With the growth of video data in a wide range of applications from visua
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最新重要计算机视觉书籍,其中包括图像处理,特征检测与匹配,分割,三维重建,识别等知识,是目前计算机视觉非常经典的书籍,是从事这个方向科研工作者必备的书籍。-The seeds for this book were first planted in 2001 when Steve Seitz at the University ofWashington
invited me to co-teach a course called “Computer Vision for Computer Gr
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基于GUI界面的数学建模、图像处理、以及公式计算。-GUI based interface mathematical modeling, image processing, as well as the formula.
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The optimal predictors of a lifting scheme in the general n-dimensional case are obtained and applied
for the lossless compression of still images using rst quincunx sampling and then simple row-column
sampling. In each case, the e ciency of the
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基于retinex泊松方程的图像颜色校正,retinex方法源于对人类视觉感知系统的建模,因此这类校正方法的结果有比较高的可读性,具有较好的视觉效果,本代码是采用泊松方程来求解这个最优化问题的算法。可以在多个平台上编译运行-Image-based color correction retinex Poisson equation, retinex approach stems from modeling the human visual perception system, so the res
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基于MATLAB研究二维Gaussian低通滤波器的时频特性及其用于模仿点扩散函数(PSF:point spread function)在图像退化建模中的应用-When the frequency characteristics of the two-dimensional Gaussian MATLAB study based on its low-pass filter is used to mimic the point spread function (PSF: point spread
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纹理重建,基于图像的建模,网格参数化,纹理映射-Texture reconstruction, Image-based modeling, mesh parameterization, texture mapping
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工程三维建模,图像拼贴
它可以通过一张照片来完成三维建模。只要在照片上的二维物体上标记点就可以建立逼真的三维模型,然后导出成Cult3D格式进行虚拟设计-Autodesk® ImageModeler™ image-based modeling and photogrammetry software enables architects, designers, and entertainment content creators to generate 3D models
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abstract:
We present a system for interactively browsing and exploring large unstructured collections of photographs of a scene using a novel 3D interface. Our system consists of an image-based modeling front end that automatically computes the vie
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对于传统去噪模型的大幅改进,之前的模型都会出现阶梯效应的现象,采取了新的模型对图像进行建模,有效改善了图像去噪图像修复等过程中引入的阶梯效应,而且一定程度上对于图像纹理的修复也有很大的作用-For significantly improve the traditional de-noising model, the model will appear before the phenomenon of the staircase effect, to take a new model for im
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现代信号处理中谱估计在matlab中的使用,关于神经网络控制,使用matlab实现智能预测控制算法,仿真图是速度、距离、幅度三维图像,基于互功率谱的时延估计,pwm整流器的建模仿真,包括 MUSIC算法,ESPRIT算法 ROOT-MUSIC算法。- Modern signal processing used in the spectral estimation in matlab, On neural network control, Use matlab intelligent predic
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基于分段非线性权重值的Pso算法,sar图像去噪的几种新的方法,pwm整流器的建模仿真。- Based on piecewise nonlinear weight value Pso algorithm, Several new methods sar image denoising, Modeling and simulation pwm rectifie.
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Conventional approaches to render a scene require geometric descr iption such as polygonal meshes,
etc and appearance descr iptions such as lights and material properties. To render high quality images
such descr iptions, we require very accurat
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