3 citations · 10 across the 7 of their papers we have counts for
7 papers
On the Feasibility of Creating Iris Periocular Morphed Images
Juan E. Tapia, Sebastian Gonzalez, Daniel Benalcazar +1
In the last few years, face morphing has been shown to be a complex challenge for Face Recognition Systems (FRS). Thus, the evaluation of other biometric modalities such as fingerp…
Fitness-for-Duty Classification using Temporal Sequences of Iris Periocular images
Pamela C. Zurita, Daniel P. Benalcazar, Juan E. Tapia
Fitness for Duty (FFD) techniques detects whether a subject is Fit to perform their work safely, which means no reduced alertness condition and security, or if they are Unfit, whic…
Synthetic ID Card Image Generation for Improving Presentation Attack Detection
Daniel Benalcazar, Juan E. Tapia, Sebastian Gonzalez +1
Currently, it is ever more common to access online services for activities which formerly required physical attendance. From banking operations to visa applications, a significant…
Towards an efficient Iris Recognition System on Embedded Devices
Daniel P. Benalcazar, Juan E. Tapia, Mauricio Vasquez +3
Iris Recognition (IR) is one of the market's most reliable and accurate biometric systems. Today, it is challenging to build NIR-capturing devices under the premise of hardware pri…
Learning to Predict Fitness for Duty using Near Infrared Periocular Iris Images
Juan Tapia, Daniel Benalcazar, Andres Valenzuela +3
This research proposes a new database and method to detect the reduction of alertness conditions due to alcohol, drug consumption and sleepiness deprivation from Near-Infra-Red (NI…
Behavioural Curves Analysis Using Near-Infrared-Iris Image Sequences
L. Causa, J. E. Tapia, E. Lopez-Droguett +3
This paper proposes a new method to estimate behavioural curves from a stream of Near-Infra-Red (NIR) iris video frames. This method can be used in a Fitness For Duty system (FFD).…
Semantic Segmentation of Periocular Near-Infra-Red Eye Images Under Alcohol Effects
Juan Tapia, Enrique Lopez Droguett, Andres Valenzuela +3
This paper proposes a new framework to detect, segment, and estimate the localization of the eyes from a periocular Near-Infra-Red iris image under alcohol consumption. The purpose…