搜索资源列表
LMSJ技术
- 使学生掌握凸多面体的Roberts消隐法,掌握三维图形的深度缓存算法消隐技术,了解多边形区域的排序算法和列表优先算法的消隐技术。掌握利用简单光反射模型进行三维图形的明暗处理。了解整体光照模型、光透射模、光线跟踪算法,了解物体间的漫反射-enable students to master the convex polygon Roberts blanking France, grasp the depth of 3D graphics algorithms hidden cache technol
wmn
- 各种三维质感的实时模拟全部源代码三维质感模拟程序,课题作业,光平,明暗处理,明影,渲染等包含在内!-various 3D texture of the real-time simulation of the full source 3D texture simulation program, project operations, light-ping, shading, Ying Ming, such as exaggerated included!
movelightsimulation
- 用opengl编写此代码,模拟了光点移动时,物体明暗的变化效果,此代码可以很好的引导初学者-use opengl writing this code, to simulate the movement of light spots, objects chiaroscuro effect of the changes. this code can be a good guide beginners
token=a7e89e78ff568b42fd2a07b81146de5f
- 摄像头控制鼠标 其实这个程序只是好玩而已,没有什么应用价值。 首先是它无法替代鼠标,只能表示轨迹,无法完成按键操作。 其次是精确度与灵敏度都不够,这点倒是和我的代码有关。 其实上次在杂志上看的要比这复杂,经过了色阶、阈值、二值化之类的变换才得到最终的信息,而我的程序中只有二值化。 另外,实验条件也不同,那个是用一张纸做背景,把摄像头装到一个盒子里,利用上方透射的光和手指的阴影,只要有足够的光照就可以,而我的程序就只能依靠黑暗背景了,晚上关了灯还差不多。
hdakldjajd
- VC++编程实现对曝光不足照片的修复。 根据照相的一般原理:物体反射的光线经过透镜投影到胶片上,胶片上的感光颗粒根据光线的强弱做出不同程度的分解从而显现出不同的颜色。当没有使用闪光灯或暴光时间过短而造成照片曝光不足时,照射在胶片上的光线强度不够或照射时间过短均会使感光颗粒分解不完全,冲洗出来的照片就会发暗。 -VC++ programming to achieve the repair underexposed pictures. In accordance with the general
ThreePhaseScan_24_05
- 结构光重建明暗条纹实现方式,C++实现。-Dark stripe structured light reconstruction implementation, C++ implementation.
realistic-graphic-images
- 在计算机中生成三维场景的真实感图形图像。对于场景中的物体,要得到它的真实感图像,就要对它进行透视投影,并做隐藏面的消隐,然后计算可见面的光照明暗效果,得到场景的真实图像显示。-In the computer generated three-dimensional scene of realistic graphic images. For objects in the scene, the photorealistic images to get it, it is necessary to p
tupiantexiao
- 图片加光效工具,可以给图片加亮或者变暗。很好用的工具啊,支持收藏-Pictures and light efficiency tools, can be added to the picture bright or dark. Very good tool support, collection
defogebyHe
- 何凯明2009CVPR优秀论文基于暗原色先验理论的单幅图像去雾方法。利用安通到接近于0的先验知识进行透射率和大气光估计-He Kaiming 2009 CVPR paper single image based on the theory of the dark grey prior to fog.Use on to close to zero prior knowledge is used to estimate light transmittance and atmosphere
Fusexiaozheng
- 这是一个傻瓜级照片光暗,偏色的处理程序,使用一点鼠标即可完成!-This is a fool-level picture brightness, color cast handler, use the mouse to complete it!
enhancement(dark_channel)
- 利用dark channnel prior对暗光以及背光图像进行增强处理,对于亮光区域不会过度增强,有很好的效果。-Dark channnel prior to use in low light and backlight image enhancement processing, for light area is not excessively enhanced, with very good results.
tuxiangquwumai
- 图像处理图像去雾霾程序利用原图求暗通道,估计大气光强,透射图达到去雾霾效果。- 图像处理图像去雾霾程序利用原图求暗通道,估计大气光强,透射图达到去雾霾效果。 Image processing procedures to use the original image haze program dark channel, the estimated atmospheric light intensity, transmission chart to haze effect.
图片去雾
- 这个按照作者的所说的方法做了一些改动,效果还可以,速度很快,程序实现了四种算法,Retinex算法,暗原色算法,Retinex HE,RetinexBF,可以对输入的图片进行处理,格式可以是jpg,bmp等,可调节的参数是大气光(According to this method that the author has made some changes, the effect can also be very fast, procedures for the realization of the
视频去雾
- 这个按照作者的所说的方法做了一些改动,效果还可以,速度很快,程序实现了四种算法,Retinex算法,暗原色算法,Retinex HE,RetinexBF,可以对输入的视频进行处理,,视频格式可以是avi,mpg等,可调节的参数是大气光(According to this method that the author has made some changes, the effect can also be very fast, procedures for the realization of
code
- 本算法需要两幅或多幅不同偏振角度的有雾图像,应用暗通道算法估计大气光强,最终所得的图像去雾效果较好(Fog fog removal based on polarization information)
darkchanneldefog
- 基于暗通道先验理论的去雾算法,使用rgb暗通道计算大气光及透射率获得去雾图像(Since the scene radiance is usually not as bright as the atmospheric light, the image after haze removal looks dim. So we increase the exposure of J(x) for display.)
ImageStretch
- 图像增强程序,效果还不错,测试对于暗光成像增强明显噪声可以接受
eccv-10
- 实现图像基于何凯明的暗通道处理对图像进行亮度变换实现高光区的判定(The realization of image based on He Kaiming dark channel processing of image brightness transformation to achieve high light area decision.)
retinex by two Bilateral Filters
- 基于双边滤波的retinex算法,暗光图像增强,有效去噪、提高对比度、去光晕;含论文和讲解PPT、实例代码(Retinex algorithm based on bilateral filtering can enhance dark image, effectively denoise, improve contrast and eliminate halo)