Location:
Search - normals
Search list
Description: 使用纹理坐标，用简单的方法绘制漂亮的水面，水波使用了正弦函数和加入噪声的方法-Still using texture coordinates, this time here is a very simple way to render fancy water. Waves are shaped using both a sinus function and some Perlin noise. The same texture is used for both fake reflection and transparency, using texture spherical coordinates. Tweaking the texture may lead to quite a good result I think.
Use left click to rotate, and right click to translate. You can also switch to wire-frame rendering using L, and get back using P or F. N toggles normals rendering.
Platform: |
Size: 17408 |
Author: 马兵 |
Hits:
Description: vc opengl 模型绘图， 求出所有网格点的法向量，光照-vc opengl drawing models, find all the grid points of the normal vector, light
Platform: |
Size: 1888256 |
Author: luocw138 |
Hits:
Description: B-Spline Surface Least-Squares Fitting of both Positions and Normals.
Platform: |
Size: 6144 |
Author: charles |
Hits:
Description: Surface Fitting of both Positions and Normals without going through the points exactly
Platform: |
Size: 2048 |
Author: charles |
Hits:
Description: B-Spline Surface (with redundant points) Least-Squares Fitting of both Positions and Normals.
Platform: |
Size: 2048 |
Author: charles |
Hits:
Description: 用于图像处理的matlab工具包，由Peter Kovesi制作，主要包含特征提取，各项异性滤波，灰度转换、图像去噪等，对图像处理的人来说非常有用。
-MATLAB and Octave Functions
for Computer Vision and Image Processing， including:
Feature Detection via Phase Congruency
Spatial Feature Detection
Integral Images
Non-Maxima Suppression and Hysteresis Thresholding
Edge Linking and Line Segment Fitting
Test Grating for Edge Detection
Image Denoising
Surface Normals to Surfaces
Scalogram Calculation
Anisotropic diffusion
Grey Scale Transformation and Enhancement
Frequency Domain Transformations
Functions Supporting Projective Geometry
Feature Matching
Model Fitting and Robust Estimation
Fingerprint Enhancement
Interesting Synthetic Images
ASCII Image Generation
Rotation Transforms
Image Display, Image Writing and Miscellaneous
Platform: |
Size: 6414336 |
Author: zhaoxk |
Hits:
Description: 3D FACE RECOGNITION BY CLASSIFYING LOCAL
BINARY PATTERNS AND SURFACE NORMALS
Platform: |
Size: 888832 |
Author: hboutellaa |
Hits:
Description: 计算点云数据的法向量和局部特征,以备三维重建运用-The normals and features can be computed from a point cloud using the NormFet software
Platform: |
Size: 3896320 |
Author: 张帅 |
Hits:
Description: QSplat是一个大的几何模型，在实时显示的程序。它最初被设计在数字米开朗基罗项目的过程中，使我们生产的一百万元多边形模型。它的特点：
快速启动和逐步加载
用户可选的帧速率的实时交互显示
细化到高品质的渲染空闲时
点为基础的多分辨率表示与图示呈现，细节层次控制，层次可见性剔除
紧凑的代表 - 6个字节，每个输入点，包括法线，颜色包括9字节
快速预处理
QSplat可用于研究和商业使用，免费，在此网页底部。-QSplat is a program for displaying large geometric models in real time. It was originally designed during the course of the Digital Michelangelo Project, to render the hundred-million-polygon models we were producing. It features:
Fast startup and progressive loading
Real-time interactive display with a user-selectable frame rate
Refinement to a high-quality rendering when idle
Point-based multiresolution representation with splat rendering, level-of-detail control, and hierarchical visibility culling
Compact representation- 6 bytes per input point including normals, 9 bytes including color
Fast preprocessing
QSplat is available for research and commercial use, free of charge, as described at the bottom of this web page.
Platform: |
Size: 7857152 |
Author: andy |
Hits:
Description: Calculates normals of a mesh. A mesh is without normals if it is constructed using pointCloud2rawMesh.m or is read from a ply or vrml file.
Platform: |
Size: 2048 |
Author: M |
Hits:
Description: Same as pointCloud2mesh.m but this one only outputs a mesh. Normals and neighbors of vertices and triangles are NOT calculated to save time. This is sufficient if you want to make a ply or a vrml file of the mesh.
Platform: |
Size: 1024 |
Author: M |
Hits:
Description: Function reconstructs an estimate of a surface from its surface normals by correlating the surface normals with that those of a bank of shapelet basis functions. The correlation results are summed to produce the reconstruction. The sumation of shapelet basis functions results in an implicit integration of the surface while enforcing surface continuity.
Note that the reconstruction is only valid up to a scale factor (which can be corrected for). However the reconstruction process is very robust to noise and to missing data values. Reconstructions (up to positive/negative shape ambiguity) are possible where there is an ambiguity of pi in tilt values. Low quality reconstructions are also possible with just slant, or just tilt data alone. However, if you have full gradient information you are better off with the Frankot Chellappa algorithm below.
Platform: |
Size: 3072 |
Author: seshu babu v |
Hits:
Description: 一个女性的三维网络模型，是一个脚，文件的格式为obj，文件中只有顶点，法向量和面等信息-Three-dimensional network model of a female, is a foot, the format of the file obj, file, only the vertices, normals, and surface information
Platform: |
Size: 66560 |
Author: qin shengwei |
Hits:
Description: 功能重建表面的估计，从它的表面法线与表面法线关联银行shapelet基础功能。相关结果相加产生的重建。 sumation shapelet基础作用在表面的隐式积分结果，而执行面的连续性。
-Functional reconstruction of the surface estimated from the surface normal of the surface normals associated bank shapelet basis functions. Related to the results of the sum of the resulting reconstruction. sumation shapelet the fundamental role of the surface of the implicit integration results, the execution of the continuity of the surface.
Platform: |
Size: 3072 |
Author: 王峰 |
Hits:
Description: html5 canvas 3d and vector/matrices-math library.
supports diffuse, specular light, quads and triangles, lines and points, calculates normals automatically. some performance improvements possible. does not use webgl!
Platform: |
Size: 6144 |
Author: curufyn |
Hits:
Description: OSG基本图形的绘制，定义顶点、法线、纹理、颜色，用于基本初学者-OSG basic graphics rendering, custom vertex normals, texture, color, for beginners
Platform: |
Size: 1024 |
Author: smeng |
Hits:
Description: OSG基本图形的绘制，定义顶点、法线、纹理、颜色，用于基本初学者-OSG basic graphics rendering, custom vertex normals, texture, color, for beginners
Platform: |
Size: 1024 |
Author: smeng |
Hits:
Description: 关于计算机视觉和图像的matlab工具箱。包括相位一致性特征，空间特征检测，积分图像，非极大值抑制和滞后阈值，边链接和线段拟合，去噪，等-MATLAB and Octave Functions
for Computer Vision and Image Processing。such as • Feature Detection via Phase Congruency
• Spatial Feature Detection
• Integral Images
• Non-Maxima Suppression and Hysteresis Thresholding
• Edge Linking and Line Segment Fitting
• Test Grating for Edge Detection
• Image Denoising
• Surface Normals to Surfaces
• Scalogram Calculation
• Anisotropic diffusion
• Grey Scale Transformation and Enhancement
• Frequency Domain Transformations
• Functions Supporting Projective Geometry
• Feature Matching
• Model Fitting and Robust Estimation
• Fingerprint Enhancement
• Interesting Synthetic Images
• ASCII Image Generation
• Rotation Transforms
• Image Blending
• Colourmaps and colour conversions
• Image Display, Image Writing and Miscellaneous
Platform: |
Size: 6406144 |
Author: 任立超 |
Hits:
Description: matlab读取文本格式的stl文件，能够将其顶点和法向量读取出来-matlab stl file read text format that can be read out of the vertices and normals
Platform: |
Size: 14336 |
Author: gsk |
Hits:
Description: 点云三维重建中需要用的法向量计算，能够有效避免法向量不一致的问题，更好进行三维重建。测试有用。-Normal vector calculation point cloud reconstruction in need, and can effectively avoid the problem of inconsistent normals, better three-dimensional reconstruction. Useful for testing.
Platform: |
Size: 4330496 |
Author: 陈霞 |
Hits: