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Outputs (663)

Confidence Measures for Carbon-Nanotube / Liquid Crystals Classifiers (2018)
Presentation / Conference Contribution
Vissol-Gaudin, E., Kotsialos, A., Groves, C., Pearson, C., Zeze, D., Petty, M., & Al-moubayed, N. (2018). Confidence Measures for Carbon-Nanotube / Liquid Crystals Classifiers. In 2018 IEEE Congress on Evolutionary Computation (CEC) : 8-13 July 2018, Rio de Janeiro, Brazil ; proceedings (646-653). https://doi.org/10.1109/cec.2018.8477779

This paper focuses on a performance analysis of single-walled-carbon-nanotube / liquid crystal classifiers produced by evolution in materio. A new confidence measure is proposed in this paper. It is different from statistical tools commonly used to e... Read More about Confidence Measures for Carbon-Nanotube / Liquid Crystals Classifiers.

Type-2 Diabetes Mellitus Diagnosis from Time Series Clinical Data using Deep Learning Models (2018)
Presentation / Conference Contribution
Alhassan, Z., McGough, S., Alshammari, R., Daghstani, T., Budgen, D., & Al Moubayed, N. (2018). Type-2 Diabetes Mellitus Diagnosis from Time Series Clinical Data using Deep Learning Models. In V. Kůrková, Y. Manolopoulos, B. Hammer, L. Iliadis, & I. Maglogiannis (Eds.), Artificial Neural Networks and Machine Learning – ICANN 2018; 27th International Conference on Artificial Neural Networks, Rhodes, Greece, October 4-7, 2018, proceedings, part III (468-478). https://doi.org/10.1007/978-3-030-01424-7_46

Clinical data is usually observed and recorded at irregular intervals and includes: evaluations, treatments, vital sign and lab test results. These provide an invaluable source of information to help diagnose and understand medical conditions. In thi... Read More about Type-2 Diabetes Mellitus Diagnosis from Time Series Clinical Data using Deep Learning Models.

AO modal optimization in a live, beating zebrafish heart (2013)
Presentation / Conference Contribution
Bourgenot, C., Taylor, J. M., Saunter, C. D., Girkin, J. M., & Love, G. D. (2013). AO modal optimization in a live, beating zebrafish heart. . https://doi.org/10.1364/aopt.2013.ow4a.4

We report on the combinated use of heart synchronization and wavefront sensorless modal AO to enable significant improvement in image quality of a live transgenic zebrafish embryo heart, imaged with a light sheet microscope.

Wide field adaptive optics microscopy using both closed loop correction and image sharpness optimization (2011)
Presentation / Conference Contribution
Bourgenot, C., Love, G. D., Saunter, C. D., & Girkin, J. M. (2011). Wide field adaptive optics microscopy using both closed loop correction and image sharpness optimization. . https://doi.org/10.1364/aopt.2011.jtua2

We report on results from a wide field microscope fitted with adaptive optics. We describe results based on both image optimization (wavefront sensorless adaptive optics) and full closed loop correction.

Light sheet adaptive optics microscope for 3D live imaging (2013)
Presentation / Conference Contribution
Bourgenot, C., Taylor, J., Saunter, C., Girkin, J., & Love, G. (2013). Light sheet adaptive optics microscope for 3D live imaging. In C. J. Cogswell (Ed.), . https://doi.org/10.1117/12.2002057

We report on the incorporation of adaptive optics (AO) into the imaging arm of a selective plane illumination microscope (SPIM). SPIM has recently emerged as an important tool for life science research due to its ability to deliver high-speed, optica... Read More about Light sheet adaptive optics microscope for 3D live imaging.

Applications of visual perception to virtual reality rendering (2017)
Presentation / Conference Contribution
Patney, A., Zannoli, M., Koulieris, G., Kim, J., Wetzstein, G., & Steinicke, F. (2017). Applications of visual perception to virtual reality rendering. In ACM SIGGRAPH 2017 Courses (SIGGRAPH '17) (1-38). https://doi.org/10.1145/3084873.3086551

Over the past few years, virtual reality (VR) has transitioned from the realm of expensive research prototypes and military installations into widely available consumer devices. These devices enable experiences that are highly immersive and entertain... Read More about Applications of visual perception to virtual reality rendering.

Stacked Denoising Autoencoders for Mortality Risk Prediction Using Imbalanced Clinical Data (2018)
Presentation / Conference Contribution
Alhassan, Z., McGough, A. S., Alshammari, R., Daghstani, T., Budgen, D., & Al Moubayed, N. (2018). Stacked Denoising Autoencoders for Mortality Risk Prediction Using Imbalanced Clinical Data. In 17th IEEE International Conference on Machine Learning and Applications (ICMLA) ; proceedings (541-546). https://doi.org/10.1109/icmla.2018.00087

Clinical data, such as evaluations, treatments, vital sign and lab test results, are usually observed and recorded in hospital systems. Making use of such data to help physicians to evaluate the mortality risk of in-hospital patients provides an inva... Read More about Stacked Denoising Autoencoders for Mortality Risk Prediction Using Imbalanced Clinical Data.

Cutting-Edge VR/AR Display Technologies (Gaze-, Accommodation-, Motion-aware and HDR-enabled) (2018)
Presentation / Conference Contribution
Koulieris, G., Akşit, K., Richardt, C., Mantiuk, R., & Mania, K. (2018). Cutting-Edge VR/AR Display Technologies (Gaze-, Accommodation-, Motion-aware and HDR-enabled).

Near-eye (VR/AR) displays suffer from technical, interaction as well as visual quality issues which hinder their commercial potential. This tutorial will deliver an overview of cutting-edge VR/AR display technologies, focusing on technical, interacti... Read More about Cutting-Edge VR/AR Display Technologies (Gaze-, Accommodation-, Motion-aware and HDR-enabled).

Binocular eye-tracking for the control of a 3D immersive multimedia user interface (2015)
Presentation / Conference Contribution
Sidorakis, N., Koulieris, G. A., & Mania, K. (2015). Binocular eye-tracking for the control of a 3D immersive multimedia user interface. In 2015 IEEE 1st Workshop on Everyday Virtual Reality (WEVR) : proceedings of a meeting held 23 March 2015, Arles, Camargue, Provence, France (15-18). https://doi.org/10.1109/wevr.2015.7151689

In this paper, we present an innovative approach to design a gaze-controlled Multimedia User Interface for modern, immersive headsets. The wide-spread availability of consumer grade Virtual Reality Head Mounted Displays such as the Oculus RiftTM tran... Read More about Binocular eye-tracking for the control of a 3D immersive multimedia user interface.

Gender differences in spatial awareness in immersive virtual environments: a preliminary investigation (2012)
Presentation / Conference Contribution
Paraskeva, C., Koulieris, G. A., Coxon, M., & Mania, K. (2012). Gender differences in spatial awareness in immersive virtual environments: a preliminary investigation. In Proceedings of the 11th ACM SIGGRAPH International Conference on Virtual-Reality Continuum and its Applications in Industry - VRCAI '12 : Nanyang Technical University, Singapore, December 02-04, 2012 (95-98). https://doi.org/10.1145/2407516.2407546

This paper presents an experiment exploring gender differences in spatial navigation, memory performance and spatial awareness through a complex Virtual Environment (VE). The immersive simulation consisted of a radiosity-rendered space divided in fou... Read More about Gender differences in spatial awareness in immersive virtual environments: a preliminary investigation.

Real-time Low-Cost Omni-directional Stereo Vision via Bi-Polar Spherical Cameras (2018)
Presentation / Conference Contribution
Lin, K., & Breckon, T. (2018). Real-time Low-Cost Omni-directional Stereo Vision via Bi-Polar Spherical Cameras. In Proc. Int. Conf. Image Analysis and Recognition (315-325). https://doi.org/10.1007/978-3-319-93000-8_36

With the rise of consumer-grade spherical cameras, offering full omni-directional 360∘ image capture, the potential for low-cost omni-directional stereo vision is ever present. Whilst this potentially offers novel low-cost omni-directional depth sens... Read More about Real-time Low-Cost Omni-directional Stereo Vision via Bi-Polar Spherical Cameras.