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Questions tagged [3d-modelling]

In 3D computer graphics, 3D modeling (also known as meshing) is the process of developing a mathematical representation of any three-dimensional surface of object (either inanimate or living) via specialized software. The product is called a 3D model.

In 3D computer graphics, 3D modeling (also known as meshing) is the process of developing a mathematical representation of any three-dimensional surface of object (either inanimate or living) via specialized software. The product is called a 3D model.

3D models can be displayed as a 2D image using a process called rendering. 3D models are used in Games, CAD/designing applications, game engines, and in some drawing applications. They are also used in 3d simulations and visualizations.

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3d reconstruction from 2 images without info about the camera

I'm new in this field and I'm trying to model a simple scene in 3d out of 2d images and I dont have any info about cameras. I know that there are 3 options: I have two images and I know the model of my camera (intrisics) that I loaded from a XML…
Fobi
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How can a 3D game render an object without having a sprite for every single angle?

When learning to program simple 2D games, each object would have a sprite sheet with little pictures of how a player would look in every frame/animation. 3D models don't seem to work this way or we would need one image for every possible view of the…
reddead
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resizing 3D matrix (image) in MATLAB

I have a 3D matrix (MxNxK) and want to resize it to (M'xN'xK') (like imresize in matlab). I am using image pyramid, but its result is not very accurate and need a better one. Any solution?
Sam
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Measuring in Kinect

I'm trying to get started with Kinect, and it has a depth sensing camera, but I've seen no guidance on measuring width/height/lengths. Is it a matter of working out the distance an object is away from the camera (depth sensor) and at that range the…
crucible
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3D Character/Model Creator

I'm in a project to create a 3d game using XNA/C#, and the game will use a lot of 3d characters. Looking at the current 3d games, in some they create near to hundreds of characters, what lead me to think that there are some good 3d character/model…
Click Ok
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Exporting blender file with textures

Can any one give me an idea how i can export/share a .blend file in blenders with the textures? Baking textures is one way but i want to export the file without baking and all the textures. thanx
user3303274
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How to import a 3D model in WPF using Helix Toolkit?

I am trying to import a 3D model using Helix Toolkit.i can't figure out how to do it. Is there any online guide about importing a 3D model using this Toolkit or if there is another easier way to import a 3D model except Helix. Regards This is my…
Ali Naqi
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ThreeJS: is it possible to simplify an object / reduce the number of vertexes?

I'm starting to learn ThreeJS. I have some very complex models to display. These models come from Autocad files that my customer provides. But sometimes the amount of details in the model is just way too much for the purpose of the website. I…
Dylan
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Modeling hand movement as a 3D curve in Matlab/Java

I just need some directions regarding a problem I have, where to look, etc.. I am using a movement tracking glove for one of my projects, which returns an X, Y and Z values for each finger and for the palm. What I would like to do is to first create…
Cristol.GdM
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Sketch up Modelling dynamically coloring the sides

I have an advanced sketch up model of a new building project that has 21 floors and 4 side. Each side contains windows only. As you see I have colored one of four towers one side. Can I make it dynamically to show that that part of the project is…
Bilgin Kılıç
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An articulated 3D human in HTML5

I am developing an open sign language gesture builder, in some ways very similar to Vcom3D's Gesture Builder - see product demo on bottom of this page. The main goal is to make this app work in all major browsers without any need to install a plugin…
Alex B.
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Can I convert a USDZ to solid mesh such as stl

I used an ios app to create a usdz file using arkit but now I want to convert the scan to a solid 3d model such as an stl or obj. is there an ios or mac application that allows for this conversion. I cannot find any app that can open them other than…
Samson T
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Downloaded glb 3D model cut in half

I have this assignment that requires me to use some 3d model assets from the internet. I'm very new to this course. So, I tried to use car asset from https://www.cgtrader.com/items/2518230/download-page and download the glb extension. Once I opened…
Lulu
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How to load 3d model with .obj and .mtl file in Vuforia Augmented Reality iOS sdk

I am developing ios app in which i have to show object scanned by Augmented Reality. For this i am using Vuforia ios Sdk for rendering my 3D object model. But issue is i am not aware of how to load .obj and .mtl extension file in ios sdk for 3d…
Viral Mithani
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How to implement IFC files 3d viewing in iOS?

I need to open .ifc file in iOS. Besides, I need to allow user to go with different action like pan, zoom and other gesture need to be implemented. I found some libraries to implement IFC in iOS such as IFCPLusPLus, Revit, IFC SDK and all. But they…
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