Search - image interpolation

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[GDI-Bitmap] DibEnLarge DL : 0: 利用线性插值的方式，实现图像的平滑放大。克服StretchBlt在放大时产生的马赛克现象。-using linear interpolation modes to achieve a smooth image to enlarge it. Large overcome StretchBlt in the mosaics at the phenomenon.
Date : 2008-10-13 Size : 69.93kb User : 心港
[GDI-Bitmap] SuperScaling DL : 0: 双线性图像插值源代码，实现图像的平滑缩放。-bilinear image interpolation source code, achieving a smooth image scaling.
Date : 2008-10-13 Size : 41.92kb User : 心港
[GDI-Bitmap] vb等值线图的绘制方法※编程实践※水论坛 DL : 0: 等值线在科学计算和现实生活中，常常会遇到y=f(t)这类函数关系，例如，正弦、余弦等等。函数y=f(t)往往是以离散的观测值形式f(ti)(i=1,....N)表现出来的。例如，令股民朋友如醉如痴的K线图，与千家万户性命攸关的河流水位曲线图等等。离散函数关系有不少数据处理课题，例如，数据拟合、插值和平滑等等。最令人兴奋的还是预测，如果股民朋友能够准确把握y=f(t)的走向，钞票就会源源不断涌入口袋。如果水文学家能够准确预测河流水位暴涨的过程，可以大量减少生命和财产损失。所谓画曲线就是描绘y=f(t)的图象，在本书我们将通过图象绘制直观地了解观测值的变化和数据处理方法的效果-contours in scientific computing and real-life, we will often encounter y = f (t) such a function, such as sine, cosine and so on. Function y = f (t) tend to be discrete observation form f (t) (i = 1 ...... N) the performance. For example, investors simply friends of K map, and the millions of lives at stake curve of water levels in rivers and so on. Discrete function of a number of data-processing tasks, such as data fitting, interpolation and smoothing and so on. Most exciting is predicted that if shareholders friends to accurately grasp y = f (t) trend, money will continue to flood into pockets. If hydrologists can accurately predict river levels rose process, a significant reduction in loss of life and property. The so-called curve is painting depicting y = f (t) of the image, in this
Date : 2008-10-13 Size : 14.72kb User : PBC
[GDI-Bitmap] t12313131 DL : 0: 图像处理用线性插值算法实现图像缩放图像处理-image processing using linear interpolation algorithm image scaling Image Processing
Date : 2008-10-13 Size : 4.23kb User : 刘彬
[GDI-Bitmap] ViewMorphing DL : 0: 图像插值程序，在一些场合需要提供真实接触感觉，可以根据视角位置变化而生成对应视点的视图，提供相应的三维感觉，从而能够“环视”场景中的三维物体。-image interpolation procedures, in some occasions the need to provide access to real sense, it may change position and perspective generation of the corresponding Perspective View, with a corresponding three-dimensional feel, to "look at" the scene of the 3D object.
Date : 2008-10-13 Size : 133.71kb User : 苏真
[GDI-Bitmap] 图像旋转（三次） DL : 0: Date : 2026-01-02 Size : 400kb User : 李子
[GDI-Bitmap] SuperScaling DL : 0: 双线性图像插值源代码，实现图像的平滑缩放。-bilinear image interpolation source code, achieving a smooth image scaling.
Date : 2026-01-02 Size : 42kb User : 心港
[GDI-Bitmap] 供vb调用的高质量旋转图片vc动态库代码 DL : 0: 用VC编写高质量图片旋转算法(双线性插值法)，生成DLL源代码，并提供VB调用例子代码。-VC prepared high-quality images rotation algorithm (bilinear interpolation), generate DLL source code, and called for VB code examples.
Date : 2026-01-02 Size : 1.38mb User : 李文庆
[GDI-Bitmap] ViewMorphing DL : 0: 图像插值程序，在一些场合需要提供真实接触感觉，可以根据视角位置变化而生成对应视点的视图，提供相应的三维感觉，从而能够“环视”场景中的三维物体。-image interpolation procedures, in some occasions the need to provide access to real sense, it may change position and perspective generation of the corresponding Perspective View, with a corresponding three-dimensional feel, to "look at" the scene of the 3D object.
Date : 2026-01-02 Size : 133kb User :
[GDI-Bitmap] PictureZoom DL : 0: 图像放缩，调用Windows Api函数，采用二次线性插值算法实现。-Image zoom, Windows Api function call using the second linear interpolation algorithm.
Date : 2026-01-02 Size : 232kb User : huwei
[GDI-Bitmap] BmpChangect DL : 0: 一个自动图像转换软件，可以实现图像序列的自动改变大小（线性插值）、改名，抽帧等。只要设置好源路径和目标路径（不可相同），点转换即可，（起止帧号需在源程序中修改）-An automatic image conversion software, you can realize image sequence automatically change the size (linear interpolation), renamed, such as pumping frame. Set a good source as long as the path and target path (not the same), point conversion, (beginning and end frame number to be modified in the source code)
Date : 2026-01-02 Size : 82kb User : 张智
[GDI-Bitmap] chazhi DL : 0: 图像三线性插值算法，对一定图像插值成给定大小的图像-Image trilinear interpolation algorithm, Image Interpolation of a certain size into a given image
Date : 2026-01-02 Size : 145kb User : yangyang
[GDI-Bitmap] afdfdsfads DL : 0: 本文实现了利用B样条函数对图象插值放大的快速算法，并在此基础上，进一步提出了彩色图象放大的方案，既先将图象从RGB空间转换到YUV空间，对UV分量插值放大后进行低通滤波处理，最后再将图象转换至RGB空间。实验结果显示了该方法插值效果好并且处理时间短。-In this paper, the realization of the use of B-spline function of image interpolation to enlarge the fast algorithm, and on this basis, and further put forward a color image to enlarge the program, both the first image space conversion from RGB to YUV space, the weight of the UV Interpolation amplified low-pass filter processing, the final image and then convert to RGB space. The results show that the method of interpolation better and shorter processing time.
Date : 2026-01-02 Size : 212kb User : jack
[GDI-Bitmap] Image DL : 0: 。文章通过对位图边界轮廓进行合理分解，找出主要轮廓特征，得到轮廓关键特征点；并且用原始轮廓点对特征点进行插值，不但能够很好地保留图像的原始信息特征，失真小，还能适应多种形式的圈像矢量化算法。-. Article through the boundary contour bitmap reasonable decomposition, to identify the main outline of the characteristics to be the outline of the key feature points and the original contour points with the characteristics of points of interpolation, not only be able to retain the good image of the original features of information, distortion of small, can adapt to various forms of circle, like vectorization algorithm.
Date : 2026-01-02 Size : 154kb User : l
[GDI-Bitmap] ImageInterpolation DL : 0: Image Interpolation.rar
Date : 2026-01-02 Size : 1kb User : hakka
[GDI-Bitmap] image-scaling-procedure DL : 0: 用C++语言编写的图像缩放程序，采用双线性插值算法-Written in C++ language, image scaling procedure for the bilinear interpolation algorithm
Date : 2026-01-02 Size : 1.17mb User : shard
[GDI-Bitmap] Research-on-image--algorithm DL : 0: 本次设计主要采用MFC(微软基础类)来设计一个可视化的界面，具有可与用户交互的功能，完成图像的插值算法。并且应用了一种新的一种插值算法，使得图像在放大较大的倍数时仍然能够保持图像有较为清晰的边缘效果。同时该设计可以使用户自己选择相应的放大倍数，同时可以自己选择插值算法，这样不同的场合下可以使用不同的插值算法来对图像进行放大，可以快速直观的看到不同的插值算法的效果。 -This design mainly MFC (Microsoft Foundation Classes) to design a visual interface, and has a user interaction features, complete the image interpolation algorithm. And the application of a new kind of interpolation algorithm, so that the image in a large amplification factor is still able to maintain a more clear picture edge effect. Meanwhile, the design allows the user to select the appropriate magnification, and can choose the interpolation algorithm, so that different situations different interpolation algorithms can be used to zoom in on the image, you can quickly see the visual effect of different interpolation algorithms.
Date : 2026-01-02 Size : 6.4mb User : 吴军
[GDI-Bitmap] The-Lagrange-interpolation-algorithm DL : 0: 基于VS2008编写，程序很简单，算法很经典实用。提出一种基于三次拉格朗日插值的自适应图像缩放算法该算法首先计算目标像素点周围三组源像素点的方差，选取方差最小的一组源像素点，然后采用三次拉格日插值公式求得目标像素点的灰度值实验结果表明，本文算法所得的目标图像边缘清晰，且算法复杂度较低，便于硬件实现，可以实现实时图像缩放。-Based on VS2008, the program has a very simple algorithm is very classic and practical. Traditional interpolation algorithm due to the low-pass filtering effect generally makes the target image edge blur, it is difficult to obtain satisfactory visual effects in order to achieve a better quality image scaling is proposed based on cubic Lagrange interpolation algorithm for adaptive image scaling algorithm that First calculate the target pixel set of source pixels around three variance, minimum variance select a set of source pixels, then the cubic Lagrange interpolation formula obtained target pixel gray value Experimental results show that the algorithm proceeds target image sharp edges, and the algorithm complexity is low, easy hardware implementation can achieve real-time image scaling.
Date : 2026-01-02 Size : 100kb User : 吴军
[GDI-Bitmap] Image-geometric-transformation DL : 0: 包含几个图像几何变换源程序，包括平移、旋转、镜像，转置，缩放，插值算法等。-Contains several image geometric transformation program, including translation, rotation, mirroring, transpose, scaling, interpolation algorithm.
Date : 2026-01-02 Size : 731kb User : 吴庆海
[GDI-Bitmap] Image--vision-detection DL : 0: 图像内插与旋转，点运算，几何变换，正交变换，图像增强，形态学变换，边缘与轮廓提取，图像分析，图像复原，图像编码-Image interpolation and rotation, point operations, geometric transformation, orthogonal transformation, image enhancement, morphological transformation, edge and contour extraction, image analysis, image restoration, image coding
Date : 2026-01-02 Size : 6.96mb User : Bright

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