21st Congress of the International Ergonomics Association (IEA 2021), Jun 2021, VANCOUVER, Canada. pp. 600-606, ⟨10.1007/978-3-030-74608-7_73⟩. ⟨hal-03228345⟩

Article dans une revue

Impact of the lossy image compression on the biometric system accuracy: a case study of hand biometrics

Djamel Samai, Abdallah Meraoumia, Mouldi Bedda, Abdelmalik Taleb-Ahmed

Biometric recognition systems are used in several cases, to recognise people using images. Storing of large images require large storage space. To reduce the storage space, compression methods are employed. In this paper, we analyse the effect of lossy image compression on the performance of...

International Journal of Computer Aided Engineering and Technology, 2021, 14 (2), pp.168-188. ⟨10.1504/IJCAET.2021.113543⟩. ⟨hal-03717976⟩

Article dans une revue

Assessment of dental implant stability using resonance frequency analysis and quantitative ultrasound methods

Yoann Hériveaux, Romain Vayron, Manon Fraulob, Hugues Albini Lomami, Camille Lenormand, Guillaume Haiat

Purpose Quantitative ultrasound (QUS) and resonance frequency analyses (RFA) are promising methods to assess the stability of dental implants. The aim of this in vivo preclinical study is to compare the results obtained with these two techniques with the bone-implant contact (BIC) ratio, which is...

Journal of Prosthodontic Research, 2021, 65 (3), pp.421-427. ⟨10.2186/JPR.JPR_D_20_00052⟩. ⟨hal-02990903⟩

Article dans une revue

Development of a mixed mode double cantilever beam specimen for the fracture characterization of adhesives under high displacement rate

Noëlig Dagorn, Gérald Portemont, Julien Berthe, François Rasselet, Benjamin Bourel, Franck Lauro

In this paper, a new specimen called mixed mode double cantilever beam (MMDCB) was developed for the mixed mode fracture characterization of adhesives under high displacement rates. The MMDCB specimen was designed using finite elements simulations in order to determine the fracture toughness for a...

Engineering Fracture Mechanics, 2021, 242, pp.107467. ⟨10.1016/j.engfracmech.2020.107467⟩. ⟨hal-03446864⟩

Communication dans un congrès

The Effect of Rhythm in Mid-air Gestures on the User Experience in Virtual Reality, Les Effets du Rythme sur l'Expérience Utilisateur lors de l'utilisation de Gestes Mid-Air en Réalité Virtuelle

Vincent Reynaert, Florent Berthaut, Yosra Rekik, Laurent Grisoni

In this work, we examine the effect of mid-air gesture rhythm on user experience in Virtual Reality. In particular, we investigate gesture regularity, speed and highlighting with a sound guide. We measure the effect of these components on the perceived fatigue, presence, difficulty, success and...

18th IFIP Conference on Human-Computer Interaction (INTERACT), Aug 2021, Bari, Italy. pp.182-191, ⟨10.1007/978-3-030-85613-7_13⟩. ⟨hal-03338088⟩

Article dans une revue

Induction of Neural Plasticity Using a Low-Cost Open Source Brain-Computer Interface and a 3D-Printed Wrist Exoskeleton

Mads Jochumsen, Taha Al Muhammadee Janjua, Juan Carlos Arceo Luzanilla, Jimmy Lauber, Emilie Simoneau-Buessinger, Rasmus Leck Kæseler

Brain-computer interfaces (BCIs) have been proven to be useful for stroke rehabilitation, but there are a number of factors that impede the use of this technology in rehabilitation clinics and in home-use, the major factors including the usability and costs of the BCI system. The aims of this study...

Sensors, 2021, 21 (2), pp.572. ⟨10.3390/s21020572⟩. ⟨hal-03424528⟩

Article dans une revue

Automated patch assessment for program repair at scale

He Ye, Matias Martinez, Martin Monperrus

In this paper, we do automatic correctness assessment for patches generated by program repair systems. We consider the human-written patch as ground truth oracle and randomly generate tests based on it, a technique proposed by Shamshiri et al., called Random testing with Ground Truth (RGT) in this...

Empirical Software Engineering, 2021, 26 (2), pp.20. ⟨10.1007/s10664-020-09920-w⟩. ⟨hal-03396298⟩

Article dans une revue

An attempt to generate mechanical white etching layer on rail surface on a new rolling contact test bench

Pierrick Merino, Sophie Cazottes, Vincent Lafile, Marion Risbet, Aurelien Saulot, Salima Bouvier, Julie Marteau, Yves Berthier

This study presents a successful attempt to reproduce White Etching Layer (WEL) under pure mechanical conditions, with the use of a new experimental test bench with tests conditions representative of the wheel-rail contact. The effect of the presence of a run-in or corrosive fuse layer at the rail...

Wear, 2021, 482, ⟨10.1016/j.wear.2021.203945⟩. ⟨hal-03484906⟩