Skip to Main content Skip to Navigation
Conference papers

Pyramidal Normal Map Integration for Real-time Photometric Stereo

Abstract : This paper presents a real-time photometric stereo method designed for online 3D telecommunications. This method requires only consumer grade hardware such as a webcam and a GPU. The lighting conditions are controlled from the computer screen and the photometric reconstruction is performed on the GPU. Our method reaches real-time rendering thanks to a pyramidal integration of the normal maps based on an iterative scheme. Moreover, we propose a method to relax the constraint on the synchronization between the light source controller and the camera.
Complete list of metadatas

Cited literature [19 references]  Display  Hide  Download

https://hal-upec-upem.archives-ouvertes.fr/hal-00733377
Contributor : Vincent Nozick <>
Submitted on : Tuesday, September 18, 2012 - 3:02:10 PM
Last modification on : Wednesday, February 26, 2020 - 7:06:06 PM
Long-term archiving on: : Wednesday, December 19, 2012 - 3:45:15 AM

File

nozick_EAM_2010.pdf
Files produced by the author(s)

Identifiers

  • HAL Id : hal-00733377, version 1

Citation

Vincent Nozick. Pyramidal Normal Map Integration for Real-time Photometric Stereo. EAM Mechatronics 2010, Nov 2010, Japan. pp.128-132. ⟨hal-00733377⟩

Share