Juan E. Tapia

Publication Activity (10 Years)

Years Active: 2013-2024
Publications (10 Years): 76

Top Topics

Attack Detection

Gender Classification

Quality Estimation

Top Venues

IEEE Trans. Inf. Forensics Secur.

Publications

Leonardo Causa, Juan E. Tapia, Andres Valenzuela, Daniel P. Benalcazar, Enrique López Droguett, Christoph Busch
Analysis of behavioural curves to classify iris images under the influence of alcohol, drugs, and sleepiness conditions. Expert Syst. Appl. 242 (2024)
Torsten Schlett, Christian Rathgeb, Juan E. Tapia, Christoph Busch
Double Trouble? Impact and Detection of Duplicates in Face Image Datasets. ICPRAM (2024)
Torsten Schlett, Christian Rathgeb, Juan E. Tapia, Christoph Busch
Double Trouble? Impact and Detection of Duplicates in Face Image Datasets. CoRR (2024)
Torsten Schlett, Christian Rathgeb, Juan E. Tapia, Christoph Busch
Considerations on the Evaluation of Biometric Quality Assessment Algorithms. IEEE Trans. Biom. Behav. Identity Sci. 6 (1) (2024)
Reuben Markham, Juan Manuel Espín López, Mario Nieto-Hidalgo, Juan E. Tapia
Open-Set: ID Card Presentation Attack Detection Using Neural Style Transfer. IEEE Access 12 (2024)
Pamela C. Zurita, Daniel P. Benalcazar, Juan E. Tapia
Fitness-for-Duty Classification using Temporal Sequences of Iris Periocular images. CoRR (2023)
Diego Pasmino, C. Carlos Aravena, Juan E. Tapia, Christoph Busch
Flickr-PAD: New Face High-Resolution Presentation Attack Detection Database. CoRR (2023)
Sebastian Gonzalez, Juan E. Tapia
Improving Presentation Attack Detection for ID Cards on Remote Verification Systems. CoRR (2023)
Reuben Markham, Juan M. Espín, Mario Nieto-Hidalgo, Juan E. Tapia
Open-Set: ID Card Presentation Attack Detection using Neural Transfer Style. CoRR (2023)
Daniel P. Benalcazar, Juan E. Tapia, Sebastian Gonzalez, Christoph Busch
Synthetic ID Card Image Generation for Improving Presentation Attack Detection. IEEE Trans. Inf. Forensics Secur. 18 (2023)
Patrick Tinsley, Sandip Purnapatra, Mahsa Mitcheff, Aidan Boyd, Colton R. Crum, Kevin W. Bowyer, Patrick J. Flynn, Stephanie Schuckers, Adam Czajka, Meiling Fang, Naser Damer, Xingyu Liu, Caiyong Wang, Xianyun Sun, Zhaohua Chang, Xinyue Li, Guangzhe Zhao, Juan E. Tapia, Christoph Busch, Carlos M. Aravena, Daniel Schulz
Iris Liveness Detection Competition (LivDet-Iris) - The 2023 Edition. CoRR (2023)
Meiling Fang, Marco Huber, Julian Fiérrez, Raghavendra Ramachandra, Naser Damer, Alhasan Alkhaddour, Maksim Kasantcev, Vasiliy Pryadchenko, Ziyuan Yang, Huijie Huangfu, Yingyu Chen, Yi Zhang, Yuchen Pan, Junjun Jiang, Xianming Liu, Xianyun Sun, Caiyong Wang, Xingyu Liu, Zhaohua Chang, Guangzhe Zhao, Juan E. Tapia, Lázaro J. González Soler, Carlos M. Aravena, Daniel Schulz
SynFacePAD 2023: Competition on Face Presentation Attack Detection Based on Privacy-aware Synthetic Training Data. CoRR (2023)
Patrick Tinsley, Sandip Purnapatra, Mahsa Mitcheff, Aidan Boyd, Colton R. Crum, Kevin W. Bowyer, Patrick J. Flynn, Stephanie Schuckers, Adam Czajka, Meiling Fang, Naser Damer, Xingyu Liu, Caiyong Wang, Xianyun Sun, Zhaohua Chang, Xinyue Li, Guangzhe Zhao, Juan E. Tapia, Christoph Busch, Carlos M. Aravena, Daniel Schulz
Iris Liveness Detection Competition (LivDet-Iris) - The 2023 Edition. IJCB (2023)
Torsten Schlett, Sebastian Schachner, Christian Rathgeb, Juan E. Tapia, Christoph Busch
Effect of Lossy Compression Algorithms on Face Image Quality and Recognition. CoRR (2023)
Pamela C. Zurita, Daniel P. Benalcazar, Juan E. Tapia
Fitness-for-Duty Classification using Temporal Sequences of Iris Periocular images. IWBF (2023)
Daniel P. Benalcazar, Juan E. Tapia, Sebastian Gonzalez, Christoph Busch
Synthetic ID Card Image Generation for Improving Presentation Attack Detection. IEEE Trans. Instrum. Meas. 72 (2023)
Juan E. Tapia, Christoph Busch
Classify NIR Iris Images Under Alcohol/Drugs/Sleepiness Conditions Using a Siamese Network. CIARP (2023)
Diego Pasmino, C. Carlos Aravena, Juan E. Tapia, Christoph Busch
Flickr-PAD: New Face High-Resolution Presentation Attack Detection Database. IWBF (2023)
Meiling Fang, Marco Huber, Julian Fiérrez, Raghavendra Ramachandra, Naser Damer, Alhasan Alkhaddour, Maksim Kasantcev, Vasiliy Pryadchenko, Ziyuan Yang, Huijie Huangfu, Yingyu Chen, Yi Zhang, Yuchen Pan, Junjun Jiang, Xianming Liu, Xianyun Sun, Caiyong Wang, Xingyu Liu, Zhaohua Chang, Guangzhe Zhao, Juan E. Tapia, Lázaro J. González Soler, Carlos M. Aravena, Daniel Schulz
SynFacePAD 2023: Competition on Face Presentation Attack Detection Based on Privacy-aware Synthetic Training Data. IJCB (2023)
Juan E. Tapia, Christoph Busch
Impact of Synthetic Images on Morphing Attack Detection Using a Siamese Network. CIARP (2023)
Matej Vitek, Abhijit Das, Diego Rafael Lucio, Luiz A. Zanlorensi, David Menotti, Jalil Nourmohammadi-Khiarak, Mohsen Akbari Shahpar, Meysam Asgari-Chenaghlu, Farhang Jaryani, Juan E. Tapia, Andres Valenzuela, Caiyong Wang, Yunlong Wang, Zhaofeng He, Zhenan Sun, Fadi Boutros, Naser Damer, Jonas Henry Grebe, Arjan Kuijper, Kiran B. Raja, Gourav Gupta, Georgios Zampoukis, Lazaros T. Tsochatzidis, Ioannis Pratikakis, S. V. Aruna Kumar, B. S. Harish, Umapada Pal, Peter Peer, Vitomir Struc
Exploring Bias in Sclera Segmentation Models: A Group Evaluation Approach. IEEE Trans. Inf. Forensics Secur. 18 (2023)
Torsten Schlett, Christian Rathgeb, Juan E. Tapia, Christoph Busch
Considerations on the Evaluation of Biometric Quality Assessment Algorithms. CoRR (2023)
Daniel P. Benalcazar, Juan E. Tapia, Mauricio Vasquez, Leonardo Causa, Enrique López Droguett, Christoph Busch
Toward an Efficient Iris Recognition System on Embedded Devices. IEEE Access 11 (2023)
C. Carlos Aravena, Diego Pasmino, Juan E. Tapia, Christoph Busch
Face Image Quality Estimation on Presentation Attack Detection. CIARP (2023)
Juan E. Tapia, Christoph Busch, Haoyu Zhang, Raghavendra Ramachandra, Kiran B. Raja
Simulating Print/Scan Textures for Morphing Attack Detection. EUSIPCO (2023)
Juan E. Tapia, Christoph Busch
Face Feature Visualisation of Single Morphing Attack Detection. IWBF (2023)
Torsten Schlett, Sebastian Schachner, Christian Rathgeb, Juan E. Tapia, Christoph Busch
Effect of Lossy Compression Algorithms on Face Image Quality and Recognition. ICASSP (2023)
Juan E. Tapia, Christoph Busch
AlphaNet: Single Morphing Attack Detection Using Multiple Contributors. WIFS (2023)
Sebastián González, Juan E. Tapia
Towards Refining ID Cards Presentation Attack Detection Systems using Face Quality Index. EUSIPCO (2022)
C. Carlos Aravena, Diego Pasmino, Juan E. Tapia, Christoph Busch
Impact of Face Image Quality Estimation on Presentation Attack Detection. CoRR (2022)
Juan E. Tapia, Daniel Schulz, Christoph Busch
Single Morphing Attack Detection using Siamese Network and Few-shot Learning. CoRR (2022)
Luis Guarda, Juan E. Tapia, Enrique López Droguett, Marcelo Ramos
A Novel Capsule Neural Network Based Model for Drowsiness Detection Using Electroencephalography Signals. CoRR (2022)
Torsten Schlett, Christian Rathgeb, Juan E. Tapia, Christoph Busch
Evaluating Face Image Quality Score Fusion for Modern Deep Learning Models. BIOSIG (2022)
Dailé Osorio Roig, Torsten Schlett, Christian Rathgeb, Juan E. Tapia, Christoph Busch
Exploring Quality Scores for Workload Reduction in Biometric Identification. IWBF (2022)
Juan E. Tapia, Daniel P. Benalcazar, Andres Valenzuela, Leonardo Causa, Enrique López Droguett, Christoph Busch
Learning to Predict Fitness for Duty using Near Infrared Periocular Iris Images. CoRR (2022)
Leonardo Causa, Juan E. Tapia, Enrique López Droguett, A. Valenzuela, Daniel P. Benalcazar, Christoph Busch
Behavioural Curves Analysis Using Near-Infrared-Iris Image Sequences. CoRR (2022)
Juan E. Tapia, Andres Valenzuela, Rodrigo Lara, Marta Gomez-Barrero, Christoph Busch
Selfie Periocular Verification Using an Efficient Super-Resolution Approach. IEEE Access 10 (2022)
Daniel P. Benalcazar, Juan E. Tapia, Mauricio Vasquez, Leonardo Causa, Enrique López Droguett, Christoph Busch
Towards an efficient Iris Recognition System on Embedded Devices. CoRR (2022)
Luis Guarda, Juan E. Tapia, Enrique López Droguett, Marcelo Ramos
A novel Capsule Neural Network based model for drowsiness detection using electroencephalography signals. Expert Syst. Appl. 201 (2022)
Juan E. Tapia, Enrique López Droguett, Christoph Busch
Alcohol Consumption Detection from Periocular NIR Images Using Capsule Network. CoRR (2022)
Daniel Schulz, Jose Maureira, Juan E. Tapia, Christoph Busch
Identity Documents Image Quality Assessment. EUSIPCO (2022)
Jose Maureira, Juan E. Tapia, Claudia Arellano, Christoph Busch
Analysis of the synthetic periocular iris images for robust Presentation Attacks Detection algorithms. IET Biom. 11 (4) (2022)
Juan E. Tapia, Sebastian Gonzalez, Christoph Busch
Iris Liveness Detection Using a Cascade of Dedicated Deep Learning Networks. IEEE Trans. Inf. Forensics Secur. 17 (2022)
Daniel P. Benalcazar, Juan E. Tapia, Sebastian Gonzalez, Christoph Busch
Synthetic ID Card Image Generation for Improving Presentation Attack Detection. CoRR (2022)
Juan E. Tapia, Enrique López Droguett, Andres Valenzuela, Daniel P. Benalcazar, Leonardo Causa, Christoph Busch
Semantic Segmentation of Periocular Near-Infra-Red Eye Images Under Alcohol Effects. CoRR (2021)
Rodrigo Lara, Andres Valenzuela, Daniel Schulz, Juan E. Tapia, Christoph Busch
Towards an Efficient Semantic Segmentation Method of ID Cards for Verification Systems. CoRR (2021)
Caiyong Wang, Yunlong Wang, Kunbo Zhang, Jawad Muhammad, Tianhao Lu, Qi Zhang, Qichuan Tian, Zhaofeng He, Zhenan Sun, Yiwen Zhang, Tianbao Liu, Wei Yang, Dongliang Wu, Yingfeng Liu, Ruiye Zhou, Huihai Wu, Hao Zhang, Junbao Wang, Jiayi Wang, Wantong Xiong, Xueyu Shi, Shao Zeng, Peihua Li, Haodong Sun, Jing Wang, Jiale Zhang, Qi Wang, Huijie Wu, Xinhui Zhang, Haiqing Li, Yu Chen, Liang Chen, Menghan Zhang, Ye Sun, Zhiyong Zhou, Fadi Boutros, Naser Damer, Arjan Kuijper, Juan E. Tapia, Andres Valenzuela, Christoph Busch, Gourav Gupta, Kiran B. Raja, Xi Wu, Xiaojie Li, Jingfu Yang, Hongyan Jing, Xin Wang, Bin Kong, Youbing Yin, Qi Song, Siwei Lyu, Shu Hu, Leon Premk, Matej Vitek, Vitomir Struc, Peter Peer, Jalil Nourmohammadi-Khiarak, Farhang Jaryani, Samaneh Salehi Nasab, Seyed Naeim Moafinejad, Yasin Amini, Morteza Noshad
NIR Iris Challenge Evaluation in Non-cooperative Environments: Segmentation and Localization. IJCB (2021)
Jose Maureira, Juan E. Tapia, Claudia Arellano, Christoph Busch
Synthetic Periocular Iris PAI from a Small Set of Near-Infrared-Images. CoRR (2021)
Juan E. Tapia, Christoph Busch
Single Morphing Attack Detection using Feature Selection and Visualisation based on Mutual Information. CoRR (2021)
Juan E. Tapia, Christoph Busch
Single Morphing Attack Detection Using Feature Selection and Visualization Based on Mutual Information. IEEE Access 9 (2021)
Juan E. Tapia, Enrique López Droguett, Andres Valenzuela, Daniel P. Benalcazar, Leonardo Causa, Christoph Busch
Semantic Segmentation of Periocular Near-Infra-Red Eye Images Under Alcohol Effects. IEEE Access 9 (2021)
Juan E. Tapia, Marta Gomez-Barrero, Rodrigo Lara, Andres Valenzuela, Christoph Busch
Selfie Periocular Verification using an Efficient Super-Resolution Approach. CoRR (2021)
Sebastian Gonzalez, Andres Valenzuela, Juan E. Tapia
Hybrid Two-Stage Architecture for Tampering Detection of Chipless ID Cards. IEEE Trans. Biom. Behav. Identity Sci. 3 (1) (2021)
Juan E. Tapia, Sebastian Gonzalez, Christoph Busch
Iris Liveness Detection using a Cascade of Dedicated Deep Learning Networks. CoRR (2021)
David Molina, Leonardo Causa, Juan E. Tapia
Toward to Reduction of Bias for Gender and Ethnicity from Face Images using Automated Skin Tone Classification. BIOSIG (2020)
Andres Valenzuela, Claudia Arellano, Juan E. Tapia
Towards an Efficient Segmentation Algorithm for Near-Infrared Eyes Images. IEEE Access 8 (2020)
Priyanka Das, Joseph McGrath, Zhaoyuan Fang, Aidan Boyd, Ganghee Jang, Amir Mohammadi, Sandip Purnapatra, David Yambay, Sébastien Marcel, Mateusz Trokielewicz, Piotr Maciejewicz, Kevin W. Bowyer, Adam Czajka, Stephanie Schuckers, Juan E. Tapia, Sebastian Gonzalez, Meiling Fang, Naser Damer, Fadi Boutros, Arjan Kuijper, Renu Sharma, Cunjian Chen, Arun Ross
Iris Liveness Detection Competition (LivDet-Iris) - The 2020 Edition. CoRR (2020)
Matej Vitek, Abhijit Das, Y. Pourcenoux, A. Missler, C. Paumier, Sumanta Das, Ishita De Ghosh, Diego Rafael Lucio, Luiz A. Zanlorensi, David Menotti, Fadi Boutros, Naser Damer, Jonas Henry Grebe, Arjan Kuijper, J. Hu, Y. He, C. Wang, H. Liu, Y. Wang, Z. Sun, Dailé Osorio Roig, Christian Rathgeb, Christoph Busch, Juan E. Tapia, Andres Valenzuela, G. Zampoukis, Lazaros T. Tsochatzidis, Ioannis Pratikakis, S. Nathan, R. Suganya, Vineet Mehta, Abhinav Dhall, Kiran B. Raja, G. Gupta, Jalil Nourmohammadi-Khiarak, M. Akbari-Shahper, Farhang Jaryani, Meysam Asgari-Chenaghlu, R. Vyas, S. Dakshit, Peter Peer, Umapada Pal, Vitomir Struc
SSBC 2020: Sclera Segmentation Benchmarking Competition in the Mobile Environment. IJCB (2020)
Juan E. Tapia, Marta Gomez-Barrero, Christoph Busch
An Efficient Super-Resolution Single Image Network using Sharpness Loss Metrics for Iris. WIFS (2020)
Priyanka Das, Joseph McGrath, Zhaoyuan Fang, Aidan Boyd, Ganghee Jang, Amir Mohammadi, Sandip Purnapatra, David Yambay, Sébastien Marcel, Mateusz Trokielewicz, Piotr Maciejewicz, Kevin W. Bowyer, Adam Czajka, Stephanie Schuckers, Juan E. Tapia, Sebastian Gonzalez, Meiling Fang, Naser Damer, Fadi Boutros, Arjan Kuijper, Renu Sharma, Cunjian Chen, Arun Ross
Iris Liveness Detection Competition (LivDet-Iris) - The 2020 Edition. IJCB (2020)
Juan E. Tapia, Claudia Arellano
Gender Classification from Iris Texture Images Using a New Set of Binary Statistical Image Features. ICB (2019)
Juan E. Tapia, Claudio A. Perez
Clusters of Features Using Complementary Information Applied to Gender Classification From Face Images. IEEE Access 7 (2019)
Juan E. Tapia, Claudia Arellano
Soft-biometrics encoding conditional GAN for synthesis of NIR periocular images. Future Gener. Comput. Syst. 97 (2019)
Ignacio Viedma, Juan E. Tapia, Andres Iturriaga, Christoph Busch
Relevant features for gender classification in NIR periocular images. IET Biom. 8 (5) (2019)
Andres Valenzuela, Claudia Arellano, Juan E. Tapia
An Efficient Dense Network for Semantic Segmentation of Eyes Images Captured with Virtual Reality Lens. SITIS (2019)
Juan E. Tapia, Claudia Arellano
Gender Classification from Iris Texture Images Using a New Set of Binary Statistical Image Features. CoRR (2019)
Ignacio Viedma, Juan E. Tapia, Andres Iturriaga, Christoph Busch
Relevant features for Gender Classification in NIR Periocular Images. CoRR (2019)
Sebastian Gonzalez, Claudia Arellano, Juan E. Tapia
Deepblueberry: Quantification of Blueberries in the Wild Using Instance Segmentation. IEEE Access 7 (2019)
Juan E. Tapia, Christian Rathgeb, Christoph Busch
Sex-Prediction from Periocular Images across Multiple Sensors and Spectra. CoRR (2019)
Juan E. Tapia, Claudio A. Perez
Gender Classification From NIR Images by Using Quadrature Encoding Filters of the Most Relevant Features. IEEE Access 7 (2019)
Juan E. Tapia, C. Carlos Aravena
Gender classification from periocular NIR images using fusion of CNNs models. ISBA (2018)
Juan E. Tapia, Claudia Arellano, Ignacio Viedma
Sex-Classification from Cell-Phones Periocular Iris Images. CoRR (2018)
Ignacio Viedma, Juan E. Tapia
Deep Gender Classification and Visualization of Near-Infra-Red Periocular-Iris images. IPAS (2018)
Juan E. Tapia, Christian Rathgeb, Christoph Busch
Sex-Prediction from Periocular Images Across Multiple Sensors and Spectra. SITIS (2018)
Juan E. Tapia, Ignacio Viedma
Gender classification from multispectral periocular images. IJCB (2017)
Juan E. Tapia, Claudio A. Perez, Kevin W. Bowyer
Gender Classification From the Same Iris Code Used for Recognition. IEEE Trans. Inf. Forensics Secur. 11 (8) (2016)
Juan E. Tapia, Claudio A. Perez, Kevin W. Bowyer
Gender Classification from Iris Images Using Fusion of Uniform Local Binary Patterns. ECCV Workshops (2) (2014)
Juan E. Tapia, Claudio A. Perez
Gender Classification Using One Half Face and Feature Selection Based on Mutual Information. SMC (2013)
Juan E. Tapia, Claudio A. Perez
Gender Classification Based on Fusion of Different Spatial Scale Features Selected by Mutual Information From Histogram of LBP, Intensity, and Shape. IEEE Trans. Inf. Forensics Secur. 8 (3) (2013)