Nicolas Grossmann
Supervisor(s): Dr. Stefan Ohrhallinger
TU Wien
Abstract: With the growing number of consumer-oriented depth sensors
like the KinectV2 or the newly released Phab2Pro, the
question of how precise these sensors are arises. In this
work we want to evaluate the average noise in the generated
depth measurements in the axial direction and the lateral
directions. As part of a two-part project this work will
view the noise’s development with varying distance and
angle. We will present and evaluate two empirical models
describing the noise behavior, with the first being derived
from solely this part’s measurements and the second one
being a combination of the previous model and the model
of Köppel et al. These derived models can be used in
a post-processing step to filter the generated depth images.
We evaluate our models through statistical and experimental
testing.
Keywords: 3D Reconstruction, Image Processing
Full text: Year: 2018
