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Questions tagged [face]

A face is an elementary surface geometry. Faces are used in 3D modelling to define meshes

A face is an elementary surface geometry. A face is defined by three (sometimes four) vertices or the indices from a vertices array or collection. Faces are used in 3D modelling, for example to define faceted boundary representations.

Note: Use this tag for questions related to face geometries, do not use this tag for questions related to face recognition (use face-recognition instead).

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Check if array have two elements

I'm developing app in Xamarin.iOS to recognize faces on the photo. I'm using Cognitive Services and Windows SDK. When I send photo with two faces (which corresponds to two different persons) I receive two elements array: var result = results[0 or…
Bartosz Błażewicz
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how to cluster images using kmeans

I have face images which will be copied into a folder dynamically. I need to remove duplicate faces and show only distinct faces. approach 1) Initially i tried using LBP approach in which i constructed histogram for every image and copied the…
CrowdPersona CP
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Manipulate Facial Details on Canvas

I kinda got lost on this, I'm trying to do some (aging booth) app using JavaScript that needs to do the following: Take photo using webcam Detect face and facial details and overlay a PNG on them (some wrinkles etc..) Morph/manipulate the face to…
ImadBakir
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is there a library for python that is more suitable for drawing faces in python

I am trying to make a python script that is able to create randomized 2d faces. I'm using turtle at the moment but, I was wondering if there is a better library that is capable for example of auto-completion (auto connecting of lines that are…
coguy
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how to use stasm library functions in python?

error what i am getting.I am working on a project to recognize the facial expression using python.I am trying to use stasm library functions to find facial landmarks in my python module but that functions are not available. Please help where I'm…
Srishti
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Comparing Faces with Android camera

How can I use the facial landmarks, to compare two faces? The code below sets the landmarks on face: for (int i = 0; i < faces.size(); ++i) { Face face = faces.valueAt(i); for (Landmark landmark : face.getLandmarks()) { int cx = (int)…
Rodrigo Paixão
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Flipping the face normals in threeJS

For RingGeometry and PlaneGeometry, I am having trouble with face normals when it comes to printing the stl file I generate from object mesh. I am wondering if there is a way to flip the face normals without changing the orientation of the mesh?
user1449456
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Android Studio, Watch Face On tap - show Canvas 2, hide canvas1

I'm new here so if I've failed to do something do tell me. Anyway. I been learning to make wear apps, and heard that watch faces were a good place to start learning. I've made the date appear and added time, showing battery so on and so forth. But…
Scott Chambers
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How to change AC(auto-completion) colors of dabbrev

How to change AC(auto-completion) colors of dabbrev I've tried to change these colors on my init.el (set-face-attribute 'ac-dabbrev-menu-face nil :inherit ac-candidate-face :foreground nil) (set-face-attribute 'ac-dabbrev-selection-face nil…
windrg00
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C# Dictionary - Access Value by Enum Key in Unity / Kinect Project

I'm trying to access a RootSystem.Collections.Generic.Dictionary FaceProperties in Unity with the Kinect Plugin. Thus, FaceProperty and DetectionResult are Enums: public enum…
bertiooo
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how is send to android to arduino char

I want to track to face with android - i amde it at computer - now i want to at ndroid. arduino program controlled pan and tilt servos. i must be send to arduino only one char example "w" so arduino make it +1 move servo or etc. I can't send to…
aziz
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How to detect intersection of two faces in 3D

lets say struct myFace { 3DPoint p0; 3DPoint p1; 3DPoint p2; 3DPoint p3; 3DPoint pNormal; }; face1 and face2 is faces which type of myFace. double ac = face1.pNormal * face2.pNormal; if (!(ac<1.00000001 && ac>0.99999999) &&…
siyah
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C++, trying to write an object reader, error when trying to get data from one vector

I am trying to write a really simple obj file reader, that writes all vertice values in order from the obj file into one vector (already done that), and also writes vertice values referred by face values from the obj file in another vector, for…
Marcin
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THREE.BufferGeometry - vertex normals and face normals

In the documentation for THREE.BufferGeometry is written: normal (itemSize: 3) Stores the x, y, and z components of the face or vertex normal vector of each vertex in this geometry. Set by .fromGeometry(). When is this variable holding vertex…
Wilt
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opencv2\contrib\contrib.hpp not found in OpenCV 3.1.0

opencv2\contrib\contrib.hpp not found in OpenCV 3.1.0 Ptr model = createEigenFaceRecognizer(); //train data model->train(images, labels); model->save("E:/FDB/yaml/eigenface.yml"); also not fount…
kulehung
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