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dirty glass
建立一个透明物体上有污点的模型，可以模拟玻璃上有污点的图象(Rendering of clean transparent objects has been well studied in computer graphics. However, real-world transparent
objects are seldom clean—their surfaces have a variety of contaminants such as dust, dirt, and lipids. These
contaminants produce a number of complex volumetric scattering effects that must be taken into account when
creating photorealistic renderings. In this paper, we take a step toward modeling and rendering these effects. We
make the assumption that the contaminant is an optically thin layer and construct an analytic model following
results in radiative transport theory and computer graphics. Moreover, the spatial textures created by the different
types of contamination are also important in achieving visual realism. To this end, we measure the spatially
varying thicknesses and the scattering parameters of a number of glass panes with various types of dust, dirt, and
lipids. We also develop a simple interactive synthesis tool to create novel instances of the me)
- 2009-07-11 17:13:08下载
- 积分：1
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指示灯闪烁 2 hz 激活的 whatdog 与专注于绿色 LED 的操作说明
码原因和光闪烁在2赫兹
- 2022-02-15 04:55:24下载
- 积分：1
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自动调节系统解析与PID整定 [白志刚编著]
dsp28069数据手册 ddddddddddddddddddd(dsp28069 datasheet fddddddddddddddddddddd)
- 2018-12-25 16:10:48下载
- 积分：1
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b2_05_2002
光線覓跡是光學設計程式的重點，雖然像差理論提供許多光學系統行為之理解，但正確的數據可以讓透鏡設計者對於其設計是否可以如預期的情況提供進一步之確定。(Light ray tracing is the focus of the optical design program, although many of the optical aberration theory provides the understanding of system behavior, but the correct data to allow the lens designer for its design, as expected, the situation can further the OK.)
- 2010-07-05 19:20:45下载
- 积分：1
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5
说明： 数字图像处理，图像亮度的增减，获得理想的结果，图像增强处理(Digital image processing, image brightness increases and decreases, to obtain the desired results, image enhancement processing)
- 2009-06-30 09:06:08下载
- 积分：1
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C#GDI编程之基础篇:绘制、显示简单的图形，及重绘过程。
C#GDI编程之基础篇:绘制、显示简单的图形，及重绘过程。-GDI Programming C# Part basis : Drawing show simple graphics, and repaint process.
- 2022-01-26 03:05:25下载
- 积分：1
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模拟电路理解
说明： 模拟电路基本知识讲解，非常适合初学者。强烈推荐(The basic knowledge of analog circuits is very suitable for beginners.)
- 2018-12-25 17:22:42下载
- 积分：1
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bear
说明： 用于简单的编程教学，通过简单编程实现生成一只小熊(For simple programming teaching, a bear is generated by simple programming.)
- 2019-01-15 20:48:45下载
- 积分：1
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SmsEncode
短信中文发送，查表方式，适合任何单片机，写好的代码，参考(SMS the Chinese sent, the look-up table, suitable for any microcontroller)
- 2012-09-25 23:14:40下载
- 积分：1
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C6748 所有通用库函数和对应的源码
说明： 参考程序源文件及工程文件 , C6748 所有通用库函数和对应的源码.(Reference program source files and engineering files, C6748 all common library functions and corresponding source code.)
- 2020-07-07 09:53:43下载
- 积分：1
