T
Thierry Pun
Researcher at University of Geneva
Publications - 358
Citations - 17941
Thierry Pun is an academic researcher from University of Geneva. The author has contributed to research in topics: Digital watermarking & Watermark. The author has an hindex of 49, co-authored 358 publications receiving 15919 citations. Previous affiliations of Thierry Pun include National Institutes of Health & École Polytechnique Fédérale de Lausanne.
Papers
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Journal ArticleDOI
A comparison of three nonvisual methods for presenting scientific graphs
TL;DR: The results indicate that the combination of both audio and kinesthetic modalities can be a promising representation medium of common scientific graphs for people who are visually impaired.
Patent
Method for adaptive digital watermarking robust against geometric transforms
TL;DR: In this paper, a wavelet domain additive watermarking with a multiresolution perceptual mask determined by the stochastic noise visibility function NVF of the cover image x is disclosed.
Journal ArticleDOI
Weighted least squares estimation of background in EELS imaging.
TL;DR: It is found that proper weighting makes the above edge signal‐to‐noise ratio decrease rather than increase, and the influence of the bias introduced by the logarithmic transformation of the data is quantified.
Proceedings ArticleDOI
Multimodal emotion recognition in response to videos (Extended abstract)
TL;DR: The results over a population of 24 participants demonstrate that user-independent emotion recognition can outperform individual self-reports for arousal assessments and do not underperform for valence assessments.
Proceedings ArticleDOI
Feature selection for object tracking in traffic scenes
TL;DR: This paper describes a motion-analysis system, applied to the problem of vehicle tracking in real-world highway scenes, which performs a figure/ground segmentation, providing binary masks of the moving objects.