Publications

Traitement des images

JPEG Grid Detection based on the Number of DCT Zeros and its Application to Automatic and Localized Forgery Detection

This work proposes a novel method for detecting JPEG compression, as well as its grid origin, based on counting the number of zeros in the DCT of 8 × 8 blocks. When applied locally, the same method can be used to detect grid alignment abnormalities…

T Nikoukhah, J Anger, T Ehret, M Colom, J M Morel, R Grompone von Gioi

IEEE/CVF Conference on Computer Vision and Pattern Recognition (CVPR) Workshops - 2019

Sciences de l'ingénieur

Fiber to resonator coupling simulation measure and optimization

David Bassir, Patrice Salzenstein

Optoelectronic Devices and Integration - 2019

Ingénierie biomédicale

Center of pressure characteristics from quiet standing measures to predict the risk of falling in older adults: a protocol for a systematic review and meta-analysis

Background: Falling is the most common accident of daily living and the second most prevalent cause of accidental death in the world. The complex nature of risk factors associated with falling makes those at risk amongst the elderly population…

Flavien Quijoux, Aliénor Vienne-Jumeau, François Bertin-Hugault, Philippe Zawieja, Pierre-Paul Vidal, Damien Ricard

Systematic Reviews - 2019

Sciences du Vivant

Estimating Center of Mass Trajectory in Quiet Standing: a Review

As falls prevalence increases with the aging of the population, early detection of balance degradation is of great importance for efficient prevention and treatment. This work compares a wide range of state-of-the-art methods to estimate the…

Alice Nicolaï, Julien Audiffren

2019 41st Annual International Conference of the IEEE Engineering in Medicine & Biology Society (EMBC) - 2019

Traitement du signal et de l'image