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【Mathimatics-Numerical algorithms】 wei DL : 0: 对数据建立基于四叉树的索引，并使用skyline方法剪枝，实现top-k查询。-Data to establish an index based on quadtree and uses the method of pruning skyline, to achieve top-k query.
Update : 2024-05-18 Size : 375808 Publisher : 王鑫
【Special Effects】 chap4 DL : 0: 程序代码说明 P0401：用Prewitt算子检测图像的边缘 P0402：用不同σ值的LoG算子检测图像的边缘 P0403：用Canny算子检测图像的边缘 P0404：图像的阈值分割 P0405：用水线阈值法分割图像 P0406：对矩阵进行四叉树分解 P0407：将图像分为文字和非文字的两个类别 P0408：形态学梯度检测二值图像的边缘 P0409：形态学实例——从PCB图像中删除所有电流线，仅保留芯片对象-Procedure Code Description P0401: detection with Prewitt operator image edge P0402: LoG with different σ values of the image edge detection operator P0403: image with Canny edge detection operator P0404: Image segmentation P0405: water line threshold Segmentation of images P0406: on the matrix quadtree decomposition P0407: text and image is divided into two categories of non-text P0408: binary image morphological gradient edge detection P0409: morphology instance- to delete all images from the PCB current lines, retaining only the object chip
Update : 2024-05-18 Size : 47104 Publisher : 王兆云
【Compress-Decompress algrithms】 erzhiyasuo DL : 0: 能够利用游程编码和四叉树编码完成图像二值压缩。-Can use run-length coding and quadtree coding of image binary compression.
Update : 2024-05-18 Size : 342016 Publisher : zhouwenhao
【Other】 qutree DL : 0: 实现四叉树的建立，包括遍历，删除、增加节点等函数-To achieve the establishment of quadtree, including the traverse, delete, add nodes, and other functions
Update : 2024-05-18 Size : 10240 Publisher : 潘雨
【OpenGL program】 terrain DL : 0: 用OPGL实现的渲染地形一.2个地形生成算法二．地形上的纹理三．四叉树LOD渲染地形四．相机剪裁地形五．天空盒六．简单海水七．广告牌八．光晕九．地形场景物体与BVH 十．阴影体十一．碰撞十二．无限地形-Terrain rendering with OPGL achieve a .2 a terrain generation algorithm 2. Three terrain texture. Quadtree LOD terrain rendering four. Five cameras cut terrain. Sky Box 6. Simple water 7. Eight billboards. Halo 9. BVH 10 objects and terrain. Shadow body 11. Collision 12. Infinite terrain
Update : 2024-05-18 Size : 3115008 Publisher : 小轩
【Special Effects】 QuadTreeLOD DL : 0: 一个图形显示程序，采用了四叉树算法，优化了图形显示-A graphics display program, using the quadtree algorithm, optimized graphics
Update : 2024-05-18 Size : 1992704 Publisher : 陈维崧
【Game Engine】 LODManager DL : 0: 用四叉树实现了LOD地形的绘制，当然，是四叉树，如果有需要了解的话，或者是想要做场景管理开发的话，建议必备，呵呵！其他的就不多说啦！代码才是真功夫！祝下载者体验愉快吧！-Use quadtree realized LOD terrain rendering, of course, is quad-tree, and if there is a need to know about it, or want to make scene, necessary management development, hehe! Other did not say! Code is true effort! Wish downloaders experience enjoyable!
Update : 2024-05-18 Size : 763904 Publisher : 王小波
【Game Program】 Field_Trees DL : 0: quadtree 2d game collision
Update : 2024-05-18 Size : 29696 Publisher : butin
【CSharp】 SpatialIndexing DL : 0: 动态平衡四叉树优化算法，改善四叉树算法，快速空间索引算法。-Homeostasis quadtree algorithm to improve the quadtree algorithm, fast spatial indexing algorithm.
Update : 2024-05-18 Size : 3072 Publisher : sulanghua
【matlab】 qtdecomp_var DL : 0: 基于方差一致性准则对图像进行四叉树分解！-variance quadtree
Update : 2024-05-18 Size : 2048 Publisher : 刘晓翀
【OpenGL program】 LODdemo DL : 0: 基于opengl的LOD地形载入例子，四叉树地形载入。-Based on the LOD terrain loading opengl example, quadtree terrain loaded.
Update : 2024-05-18 Size : 2777088 Publisher : 许文俊
【matlab】 qdr-paper DL : 0: 基于四叉树与图割的遥感图像分割方法，关于四叉树和图割的应用-Quadtree-based remote sensing image and graph cuts segmentation method, on the quad tree and the application of graph cuts
Update : 2024-05-18 Size : 1317888 Publisher : 周禹金
【Software Engineering】 78647448regiondivisionandcombination DL : 0: 四叉树基本算法可以为初学者提供良好的借鉴与指引-Quadtree for beginners the basic algorithm can provide a good reference and guide
Update : 2024-05-18 Size : 2048 Publisher : 余其
【Special Effects】 Edge-Detection-and-Segmentation DL : 0: 边缘检测和分割,edgedetect,houghtr,quadtree,region grow, sobeledge,straightline,thresh,watersd-Edge detection and segmentation
Update : 2024-05-18 Size : 7168 Publisher : zhuweina
【Algorithm】 cog.tar DL : 0: 基于Quadtree/Octree的网格生成器. 可以生成三角形与四面体网格-Based on Quadtree/Octree mesh generator. Can generate triangular and tetrahedral mesh
Update : 2024-05-18 Size : 885760 Publisher : Gong Ding
【matlab】 Untitled2 DL : 0: 四叉树编码和测试的RGB图像解码方案，在matlab7.0中验证可行-Quadtree coding and testing of the RGB image decoding program, verify possible in matlab7.0
Update : 2024-05-18 Size : 1024 Publisher : 张爽
【Special Effects】 qtdecomp_var DL : 1: 基于方差的图像四叉树分解，与传统四叉树有所改进，大家一起改进吧。-Variance of the image based on quadtree decomposition, with the traditional four-tree improvement, improved it with everyone.
Update : 2024-05-18 Size : 2048 Publisher : 李韬
【Special Effects】 octree_colour_quantitative_doc- DL : 0: 网上收集的利用八叉树进行色彩量化文档资料。常用色彩量化算法的性能分析。基于八叉树结构的色彩量化算法。一种八叉树色彩量化算法的改进。真彩转256色（八叉树）。位图八叉树算法。-The online collection by octree undertakes colour quantitative document material. Common colour the performance analysis of the quantitative algorithm. Based on eight quadtree structure colour quantitative algorithm. An octree colour quantitative algorithm improvement. Truecolor turn 256 colors (octree).
Update : 2024-05-18 Size : 1425408 Publisher : 林泽鸿
【Special Effects】 image_segment DL : 0: P0401：用Prewitt算子检测图像的边缘 P0402：用不同σ值的LoG算子检测图像的边缘 P0403：用Canny算子检测图像的边缘 P0404：图像的阈值分割 P0405：用水线阈值法分割图像 P0406：对矩阵进行四叉树分解 P0407：将图像分为文字和非文字的两个类别 P0408：形态学梯度检测二值图像的边缘 P0409：形态学实例——从PCB图像中删除所有电流线，仅保留芯片对象-P0401: Prewitt operator detects edges in the image P0402: with different values of σ LoG operator detects edges in the image P0403: Canny operator detects edges in the image P0404: Image Thresholding P0405: water line image segmentation threshold method P0406: the matrix quadtree decomposition P0407: text and the image is divided into two categories of non-text P0408: binary image morphological gradient edge detection P0409: morphological instance- the image from the PCB to remove all current lines, retaining only the object chip
Update : 2024-05-18 Size : 48128 Publisher : 林雪
【matlab】 matlab-quatree-processing DL : 0: 这几个程序是我用matlab做图像分割用到的，方法是四叉树分解，大家可以参考下-These programs do I use matlab image segmentation used, the method is the quadtree decomposition, we can refer to
Update : 2024-05-18 Size : 1024 Publisher : lee

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