Stack Overflow
Stack Overflow

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).

176 questions
0
votes
1 answer

Extract faces information from SCNGeometry in SceneKit

I want to extract faces information from a SCNNode geometry just like we can extract vertices information from geometry sources. Any idea on how that can be achieved?
Mahnoor Khan
  • 25
  • 4
0
votes
1 answer

Android : Access functionality of FaceManager like FingerprintManager

How to implement an acess class for FaceManager service like FingerprintManagerCompat in fingerprint? direct acess give this error: error: package android.hardware.face does not exist import android.hardware.face.FaceManager; …
freek
  • 1
  • 1
0
votes
0 answers

ARKit + SceneKit: not able to move node anchored to face

EDIT: link to project I have a simple box anchored to the user's face, and I'd like to change it's XYZ position with 3 different UISlider controls. I have tried several methods, but nothing happens. The object stays static. I think the code can…
Yotam
  • 9,789
  • 13
  • 47
  • 68
0
votes
1 answer

How to handle unicode printing require space in java

hello there I have great problem with my methods. I wrote these methods to draw a card but in line that I have unicode for card faces it wont work correctly. because of this issue that the require space for these unicode is more than a whitespace it…
zeus1996
  • 1
0
votes
1 answer

Python OpenCv2 place image over face found

I am loading several images will go over my face and I am having difficulty getting the image to go over the square for face created. I have looked at a many resources , but for some reason I am receiving an error when attempting to follow their…
LUser
  • 1,127
  • 4
  • 23
  • 39
0
votes
0 answers

How to get the numeric index/position to face in parent shape (OpenCascade)

I'm using OpenCascade to get edge vertices in a triangulation. For this I use the help of an edge-to-face map with edges as keys to the matching faces. However, I would also like to get the numeric index of the face in the parent shape (the face…
JacobP
  • 561
  • 3
  • 21
0
votes
1 answer

Croping ForeHead only with Opencv python

i try to identify the forehead in my cropped image to identify the thermal image, Here are things i did found a python code which uses "dlib" library Dlib works only if i have cmake and cmake works only if i have visual studio for installing…
natasha
  • 41
  • 2
0
votes
1 answer

Face size using image processing

I'm trying to find out some measures which could allow me to quantify (approximatively) the size of a face (small, medium, large). What measures can I considerer ? (for example, distance between the nose and mouth...). Can you bring some references…
ananass
  • 95
  • 14
0
votes
1 answer

Microsoft Azure Face Service - GDPR

I'm conducting a DPIA for a class from the point of view of Microsoft proposing their Azure face service. I am a bit confused at how the service works. Their cognitive services terms say: "Cognitive Services customers own, and can manage and delete…
Ariane
  • 365
  • 1
  • 4
  • 16
0
votes
1 answer

I can´t use the face tracker with the back camera in android

I create a game to add filter and 3d object in real time, but I can´t configure the back camera to face tracker, for example I need add 3d object in a people with the back camere, and this have to detect the rotation or move. Thanks a lot.
Maxi Fernandez
  • 1
0
votes
0 answers

Abaqus Scripting: Defining Mesh Seed Area

I want to assign mesh seeds to selected regions within the the getBoundingBox function but excluding particular areas. How could I do this? What function can i use to deselect some regions? Thank you very…
osomeodds
  • 1
0
votes
1 answer

Endpoint is not supported

I am trying to use the Face API of Microsoft Cognitive services. And when I attempt to consume createALargeFaceList, I receive: Enpoint https://mycompany.cognitiveservices.azure.com/ is not supported. How can I solve this?
Amir N
  • 1
0
votes
1 answer

Edit the contours of faces in images using ML Kit Swift

I was able to build an IOS app using google's ML Kit Face Contour API to identify facial features in images with Firebase ML Kit which was found here: https://codelabs.developers.google.com/codelabs/mlkit-ios/#0 My next step is to edit the contours…
Ned Bayne-Powell
  • 181
  • 2
  • 16
0
votes
0 answers

How to stabilize frame rates in GoogleARCore /Augmented face app

Currently I am making Augmented Face application In this application ı have a slight problem My camera FPS rate is between 20-25 how can i make it 30 fps stable? İ am using S9+ I disabled everything even scene is empty but when arcore session starts…
Batuhan Cuma DEMİREZEN
  • 13
  • 4
0
votes
0 answers

vertex index correspondence between two meshes

I have two wavefront obj of human face. One is a generic human-face and other is a mesh created from a 2D picture. I want to map the generated human-face mesh onto the generic mesh. The problem is that they have different vertex indices. generic…
Atqa Amir
  • 1
  • 4
1 2 3
…
11 12