On Ken Silverman's homepage, look at his autobiography (http://advsys.net/ken/), you will find that you see a John Carmack, as in the "Revelation of Doom" written almost, Ken Silverman since childhood love programming, do not like to go to college, Computer knowledge is all self-study, or a fart child began to sell the game to make money, have not graduated full-time to Apogee write engine, this is Duke Nukem 3D ... He was asked what computer course h
Using the Voxel grid method to achieve the next sampling, that is to reduce the number of points, reduce the point cloud data, while maintaining the shape of the point cloud features, in the improvement of registration, surface reconstruction, shape recognition algorithm speed is very practical.The PCL -implemented Voxelgrid class creates a three-dimensional voxel raster from the input point cloud data (th
The main contribution of this article is to use the hash table to realize hierarchical voxel block without the eight-fork tree. Start by dividing the scene into a coarse voxel block (8x8x8 voxel), then calculate the 3D coordinates of the camera view for the pixels in the new depth map, then use equation 2 to line up the Voxel
Volume Rendering is a technique for generating two-dimensional images on screen directly from three-dimensional data fields. The advantage is that it can explore the internal structure of the object, can describe the very shape of the object, the disadvantage is that the data storage is large, the computation time is longer.voxel (Voxel), is the abbreviation of the volume element (volumepixel). As its name, is the smallest unit of digital data in thre
Dimensional binding voxel Modeling Geomagic SCULPT 2016.1 64-bitGeomagic Sculpt 2016.1 64-bit currently only supports the English interface, the support operating system is: Windows 7EVEN/8.X/10.Geomagic Sculpt blurs the boundaries of solid modeling, and you can create a complex curved organic surface. More importantly, the combination of three-dimensional tactilePen, you can directly feel the model you are creating on the screen. The complete solutio
Mark spoke. Source of the original article.
Summary:1. It is unrealistic to expect ray tracing to replace Rasterization in the next era, Unless intel uses the processor performance heap (Larrabee, I don't expect it, not to mention the processor design, however, developers are not well trained ).2. Do not make sense of the effect, and make a "good-looking" effect is the right way for the game (blog arguments: halo3 vs bioshock or halo3 vs crysis ).3. There are still prospects for the mix of ra
This is an article SIGGRAPH2010, "Efficient sparse voxel octrees", which compares the triangle mesh with the body element in detail. I think it is more valuable. I have translated this part, I hope to help myself and others:
In the past, I often looked at what others translated and felt that many places were not satisfied with the word. I knew it was very difficult only when I started it myself, and many terms did not know how to express it well, I do
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Question proposal
Inference Engine and Rule Engine
Question proposal
Assume that:
A company produces two models of devices, m {M1, M2}. Both models support four features: f {F1, F2, F3, F4 }, however, what functions are available depends on the factory settings. Before leaving the factory, you need to perform various tests on the device. Currently, five tests are defined:
How does MySQL select an appropriate engine and engine conversion ., Mysql engine Conversion
How can we choose a suitable engine? Here is a simple sentence:"Unless some features not available in InnoDB are used and there is no other way to replace them, the InnoDB engine sho
This article is entirely touched and I have seen many templates on the Internet.
Article But I feel more and more things we do
It is waiting for a long distance.
What is a template engine? To put it bluntly, the placeholder replacement engine can be automatically replaced. In principle, there are two steps. Find-and replace it. However, replacement is not a simple replacement, including:
Simple vari
such as visual three-dimensional editor, material editor, script and easy to publish options.You can use the online editor in your browser by paying some related licensing fees.Although the editor requires some fees, the goo engine is absolutely free and you can download it and use it in your 3D project.Learn more about--labs.gooengine.comGet Source code-code.gooengine.com7.CooperLichtFor creating browser-based games, Copperlicht is one of the best 3
features such as visual three-dimensional editor, material editor, script and easy to publish options.You can use the online editor in your browser by paying some related licensing fees.Although the editor requires some fees, the goo engine is absolutely free and you can download it and use it in your 3D project.Learn more about--labs.gooengine.comGet Source code-code.gooengine.com7. CooperlichtFor creating browser-based games, Copperlicht is one of
such as visual three-dimensional editor, material editor, script and easy to publish options.You can use the online editor in your browser by paying some related licensing fees.Although the editor requires some fees, the goo engine is absolutely free and you can download it and use it in your 3D project.Learn more about--labs.gooengine.comGet Source code-code.gooengine.com7.CooperLichtFor creating browser-based games, Copperlicht is one of the best 3
Original address: http://www.ibm.com/developerworks/cn/web/1103_zhaoct_recommstudy1/index.htmlThe "Discover the secrets of the recommendation Engine" series will lead readers from shallow to deep learning to explore the mechanisms of the recommendation engine, which also involves some basic optimization methods, such as clustering and classification applications. At the same time, on the basis of theoretica
Before we talked about the Elasticsearch (search engine) operation, such as: Add, delete, change, check and other operations are used Elasticsearch language commands, like SQL command, of course Elasticsearch Official also provides a python operation Elasticsearch (search engine) interface package, just like the SQLAlchemy Operation database ORM box, so that we operate elasticsearch do not have to write com
Basic knowledge of MySQL storage engine and basic knowledge of mysql Engine
We mentioned MySQL transactions in previous articles. Now everyone should know about MySQL transactions. Do you still remember the ACID principles of transactions? If you do not remember, you can review MySQL's first knowledge of transactions. In fact, if you are more rigorous, it should be the MySQL InnoDB Storage
time 2014-03-24 11:18:00 Blog Park-All essays Area original http://www.cnblogs.com/zhibolife/p/3620440.html System structureIn order to better understand the game's software architecture and object model, it is very useful to get a better look at only one Unity3d game engine and editor, and it's the main principle.Unity3d engineUnity3d is an award-winning tool for creating interactive 3D applications in multiple platforms.unity3d by game
PHP custom template engine and PHP custom template engine
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In most project teams, developing a Web program involves the following process: After the planning document is submitted, the front-end engineer creates a website appearance model and then delivers it to the back-end engineer, they use the back-end code to implement the program logic, and use the appearance model to make the basic architectu
Some basic knowledge about databases (1) ------ database engine, ------ Database Engine
MySQL database provides 13 different storage engines to handle different data processing. Most people who have used MySQL should know the two storage engines commonly used by MySQL: MyISAM and InnoDB. In most cases, MyISAM exists as the default storage engine of MySQL. In fact
DaVinci is a DSP and arm dual-core architecture of the SOC chip. The interaction between the chip and the outside is managed via arm-side MontaVista Linux and related drivers and applications, and the DSP end only deals with codec-related algorithms. The communication and interaction between DSP and arm is done through the engine (Engine) and the servers (server).1. Codec
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