Publication Details
Temporally Stable Boundary Labeling for Interactive and Non-Interactive Dynamic Scenes
Boundary labeling, Label layout, Temporal coherence, Stable layout, Interaction,
Dynamic scene, Visualization
We propose two novel temporally stable screen-space labeling methods for dynamic
scenes. The first one is suitable for offline processing of the entire
interaction or the video in advance. The second method is designed for
interactive applications. The main idea of our proposed methods is to minimize
the vertical and horizontal movement of the labels during the interaction with
the scene (e.g., zooming or translating the camera). According to the results of
quantitative evaluation, our labeling is more stable during the interaction than
labeling produced by the current state of the art. Moreover, participants of
a comprehensive user study declared that the labeling produced by the proposed
methods allows them to follow moving labels significantly more accurately, and it
is significantly more pleasing than with previously published methods.
Furthermore, the proposed methods can be extended by the prominence of the
features and easily parameterized to fit different requirements to the label
layout.
@article{BUT168538,
author="BOBÁK, P. and ČMOLÍK, L. and ČADÍK, M.",
title="Temporally Stable Boundary Labeling for Interactive and Non-Interactive Dynamic Scenes",
journal="COMPUTERS & GRAPHICS-UK",
year="2020",
volume="91",
number="10",
pages="265--278",
doi="10.1016/j.cag.2020.08.005",
issn="0097-8493",
url="http://cphoto.fit.vutbr.cz/interactive-labeling/"
}