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【Special Effects】 Bitmap2QuadTree DL : 0: 实现Bitmap的四叉树压缩算法以及解压缩算法。-Achieve Bitmap quadtree compression algorithm and decompression algorithms.
Update : 2024-05-18 Size : 396288 Publisher :
【3D Graphic】 ChunkLodDemo DL : 0: 基于D3D9的ChunkLod地形Demo,C++封装,有比较初级的四叉树场景管理,Frustum裁剪,天空盒和基本摄像机功能.适合DX进阶学习.-Based on D3D9 s ChunkLod terrain Demo, C++, a relatively junior quadtree scene management, Frustum clipping, sky boxes, and basic camera support,it s for DX advanced learning.
Update : 2024-05-18 Size : 9086976 Publisher : mage
【matlab】 qdtree-coding DL : 0: this code descibe matlab code for quadtree decomposition in fractal image compression
Update : 2024-05-18 Size : 82944 Publisher : noralhuda
【Special Effects】 QuadtreeSplit DL : 0: 图像的Matlab用四叉树分解程序可以自定义detfun函数以确定基于什么规则判断目标block需要继续分解或者不用继续分解编辑encode函数可以改变分块的编码方式 test_codec函数为源码本身自带的编解码 test_split函数为使用默认detfun函数做四叉树分解的结果 qtsplit为实际调用detfun来操作四叉树分解的函数 -This is a matlab quadtree split program for image processing Function detfun is used to determine whether the target block need to be further split Function test_codec is a default codec Function test_split is a function used to split the input image Function qtsplit is a function to call the result of detfun to split the target block Function encode shows the coding algorithm used to encode the block
Update : 2024-05-18 Size : 37888 Publisher :
【Software Engineering】 quadtree-fractal DL : 0: qtdecomp divides a square image into four equal-sized square blocks, and then tests each block to see if it meets some criterion of homogeneity. If a block meets the criterion, it is not divided any further. If it does not meet the criterion, it is subdivided again into four blocks, and the test criterion is applied to those blocks. This process is repeated iteratively until each block meets the criterion. The result can have blocks of several different sizes.
Update : 2024-05-18 Size : 747520 Publisher : fefe
【OpenGL program】 quaddemo DL : 0: 使用四叉树进行Lod地形建模程序，使用opengl+c++实现 -quadtree lod terrain
Update : 2024-05-18 Size : 39936 Publisher : 刚陈
【matlab】 sichashu DL : 0: 选择使用matlab对图像进行四叉树分解，并且显示稀疏矩阵的结果。-Choose to use the matlab quadtree decomposition of the image, and sparse matrix results.
Update : 2024-05-18 Size : 1024 Publisher : 于明明
【Special Effects】 fenlie DL : 0: 利用分裂合并法分割图像利用四叉树结构分裂图像可计算标准方差阈值-Split and merge segmentation image quadtree structure to split the image to calculate the standard deviation of threshold
Update : 2024-05-18 Size : 2048 Publisher : 罗川
【Data structs】 AQuadTree_srcb DL : 0: 国外比较好的一个四叉树源码,对研研究空间索引的同学有帮助可直接使用。 -Foreign good a quadtree source code, help can be used directly for research students to study the spatial index.
Update : 2024-05-18 Size : 19456 Publisher : 粘附
【Special Effects】 sichafenjie DL : 0: 一种基于四叉树分解的图像压缩方法的程序代码 -A quadtree decomposition based image compression methods code
Update : 2024-05-18 Size : 7168 Publisher : 江亮
【JSP/Java】 Jotschi-JavaQuadTree-76d8a09 DL : 0: 用java实现一个四叉树，源码，及相关空间查询测试代码-Simple java implementation of a quadtree
Update : 2024-05-18 Size : 564224 Publisher :
【2D Graphic】 71963853hashtable DL : 0: hashmap，对于四叉树有相当的提示作用，可以方便大家学习光看，大家多多参考-hashmap is quite prompt for quadtree, can facilitate learning by looking at, we a lot of reference
Update : 2024-05-18 Size : 6144 Publisher : wallt
【Special Effects】 sichashufenjie DL : 0: 对示例图像进行四叉树分解，并以图像的形式显示所得的稀疏矩阵，同时取得所有子块和符合各种维度条件的子块数目。-Quadtree decomposition of the sample images, and the form of images obtained sparse matrix, at the same time to obtain the number of sub-blocks of all sub-blocks and meet the conditions of the various dimensions.
Update : 2024-05-18 Size : 1024 Publisher : leo
【Windows Develop】 SSeparately_be DL : 0: 基于小波变换的分开—合并图像分割matlab．采用多尺度小波变换系数作为四分树结构的分开一合并法图像分割的一致性度量从而在大的图像块中。。去除噪声的影响，在小的图像块中，以小波变换的局部极大值精确定位边缘，根据边缘信息进行分开一合并法图像分割．实验表明．算法得到满意的结果． -Separately based on wavelet transform- merge image segmentation Matlab. Multi-scale wavelet transform coefficients as the quadtree structure separate consolidation method of image segmentation consistency measure large image block. . To remove the effects of noise, in small image blocks, the local maxima of the wavelet transform precise positioning edge, to separate a combined method for image segmentation according to the edge information. Experiments show. Algorithm to obtain satisfactory results.
Update : 2024-05-18 Size : 125952 Publisher : lxiao
【3D Graphic】 QuadTree DL : 0: 八叉树编程，学习八叉树的很好资料，代码有详细的注释。-The Octree programming, learning octree good code detailed notes.
Update : 2024-05-18 Size : 10240 Publisher : chenxinhua
【CSharp】 Octree.08.03.2008 DL : 0: this octree seach algorithme in a quadtr-this is octree seach algorithme in a quadtree
Update : 2024-05-18 Size : 67584 Publisher : didou
【matlab】 matlab-prog DL : 0: matlab 图像分析包括（边缘检测；微分算子；Log算子；Canny 算子；四叉树分解；四叉树分解；四叉树及相应的MATLAB 函数-the Matlab Image Analysis (edge detection differential operator Log operator Canny operator quadtree decomposition quadtree decomposition quadtree corresponding MATLAB function
Update : 2024-05-18 Size : 2048 Publisher : 韩佳人
【OpenGL program】 Dynamics-Terrain DL : 0: 基于四叉树LOD的动态地形绘制，其中包含许多基础类，可以直接使用-Based on the dynamic LOD terrain quadtree draw, which contains a number of base class can be used directly
Update : 2024-05-18 Size : 997376 Publisher : zhaoshuyu
【Other】 tersrc05 DL : 0: Quadtree impimentation using C-Quadtree impimentation using C++
Update : 2024-05-18 Size : 48128 Publisher : didou
【Special Effects】 matlab-code DL : 0: 应用Matlab工具箱演示对比度增强，局部平滑，中值滤波，小波工具，边缘检测，图像二值化，Hough变换直线提取，灰度阈值分割，四叉树分裂合并法等，并完成这些处理程序的GUI集成。-Application the Matlab toolbox Demo contrast enhanced local smoothing, median filtering, wavelet tools, edge detection, image value, Hough transform line extraction, grayscale threshold segmentation quadtree splitting and merging method and complete these handlers GUI integration.
Update : 2024-05-18 Size : 574464 Publisher :

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