Vassilis Athitsos

ORCID

Publication Activity (10 Years)

Years Active: 2000-2024
Publications (10 Years): 63

Top Venues

Publications

Razieh Rastgoo, Kourosh Kiani, Sergio Escalera, Vassilis Athitsos, Mohammad Sabokrou
A survey on recent advances in Sign Language Production. Expert Syst. Appl. 243 (2024)
Roman Strukov, Vassilis Athitsos
Evaluation of Video Compression Methods for Network Transmission on Diverse Data: A Case Study. PETRA (2023)
Mohammad Rezaei, Farnaz Farahanipad, Alex Dillhoff, Vassilis Athitsos
Pushing the Envelope for Depth-Based Semi-Supervised 3D Hand Pose Estimation with Consistency Training. CoRR (2023)
Saif Iftekar Sayed, Reza Ghoddoosian, Bhaskar Trivedi, Vassilis Athitsos
A New Dataset and Approach for Timestamp Supervised Action Segmentation Using Human Object Interaction. CVPR Workshops (2023)
Mohammad Rezaei, Razieh Rastgoo, Vassilis Athitsos
TriHorn-Net: A model for accurate depth-based 3D hand pose estimation. Expert Syst. Appl. 223 (2023)
Reza Ghoddoosian, Saif Iftekar Sayed, Vassilis Athitsos
Hierarchical Modeling for Task Recognition and Action Segmentation in Weakly-Labeled Instructional Videos. WACV (2022)
Farnaz Farahanipad, Mohammad Sadegh Nasr, Mohammad Rezaei, Farhad Kamangar, Vassilis Athitsos, Manfred Huber
2D Fingertip Localization on Depth Videos Using Paired Video-to-Video Translation. ISVC (2) (2022)
Razieh Rastgoo, Kourosh Kiani, Sergio Escalera, Vassilis Athitsos, Mohammad Sabokrou
All You Need In Sign Language Production. CoRR (2022)
Mohammad Rezaei, Razieh Rastgoo, Vassilis Athitsos
TriHorn-Net: A Model for Accurate Depth-Based 3D Hand Pose Estimation. CoRR (2022)
Shiba Kuanar, Vassilis Athitsos, Dwarikanath Mahapatra, K. R. Rao
Gated fusion network for SAO filter and inter frame prediction in Versatile Video Coding. Signal Process. Image Commun. 109 (2022)
Farnaz Farahanipad, Mohammad Rezaei, Mohammadsadegh Nasr, Farhad Kamangar, Vassilis Athitsos
GAN-based Face Reconstruction for Masked-Face. PETRA (2022)
Saif Iftekar Sayed, Vassilis Athitsos
Cross Your Body: a Cognitive Assessment System for Children. ISVC (2) (2021)
Reza Ghoddoosian, Saif Iftekar Sayed, Vassilis Athitsos
Action Duration Prediction for Segment-Level Alignment of Weakly-Labeled Videos. WACV (2021)
Farnaz Farahanipad, Mohammad Rezaei, Alex Dillhoff, Farhad Kamangar, Vassilis Athitsos
A Pipeline for Hand 2-D Keypoint Localization Using Unpaired Image to Image Translation. PETRA (2021)
Reza Ghoddoosian, Saif Iftekar Sayed, Vassilis Athitsos
Hierarchical Modeling for Task Recognition and Action Segmentation in Weakly-Labeled Instructional Videos. CoRR (2021)
Zahra Anvari, Vassilis Athitsos
Enhanced CycleGAN Dehazing Network. VISIGRAPP (4: VISAPP) (2021)
Saif Iftekar Sayed, Vassilis Athitsos
Cross Your Body: A Cognitive Assessment System for Children. CoRR (2021)
Mohammad Rezaei, Farnaz Farahanipad, Alex Dillhoff, Ramez Elmasri, Vassilis Athitsos
Weakly-supervised hand part segmentation from depth images. PETRA (2021)
Marnim Galib, Giffy Jerald Chris, Vassilis Athitsos
Semi Automatic Hand Pose Annotation Using a Single Depth Camera. ISVC (2) (2021)
Ashiq Imran, Vassilis Athitsos
Adaptive Feature Norm for Unsupervised Subdomain Adaptation. ISVC (1) (2021)
Shiba Kuanar, Vassilis Athitsos, Dwarikanath Mahapatra, Anand Rajan
Multi-scale Deep Learning Architecture for Nucleus Detection in Renal Cell Carcinoma Microscopy Image. CoRR (2021)
Zahra Anvari, Vassilis Athitsos
A Survey on Deep learning based Document Image Enhancement. CoRR (2021)
Sakher Ghanem, Alex Dillhoff, Ashiq Imran, Vassilis Athitsos
Hand over face segmentation using MPSPNet. PETRA (2020)
Ashiq Imran, Vassilis Athitsos
Domain Adaptive Transfer Learning on Visual Attention Aware Data Augmentation for Fine-grained Visual Categorization. CoRR (2020)
Zahra Anvari, Vassilis Athitsos
Evaluating Single Image Dehazing Methods Under Realistic Sunlight Haze. CoRR (2020)
Reza Ghoddoosian, Saif Iftekar Sayed, Vassilis Athitsos
Action Duration Prediction for Segment-Level Alignment of Weakly-Labeled Videos. CoRR (2020)
Ashiq Imran, Vassilis Athitsos
Domain Adaptive Transfer Learning on Visual Attention Aware Data Augmentation for Fine-Grained Visual Categorization. ISVC (2) (2020)
Zahra Anvari, Vassilis Athitsos
Evaluating Single Image Dehazing Methods Under Realistic Sunlight Haze. ISVC (1) (2020)
Zahra Anvari, Vassilis Athitsos
Dehaze-GLCGAN: Unpaired Single Image De-hazing via Adversarial Training. CoRR (2020)
Zahra Anvari, Vassilis Athitsos
A pipeline for automated face dataset creation from unlabeled images. PETRA (2019)
Alex Dillhoff, Konstantinos Tsiakas, Ashwin Ramesh Babu, Mohammad Zakizadehghariehali, Benjamin Buchanan, Morris Bell, Vassilis Athitsos, Fillia Makedon
An automated assessment system for embodied cognition in children: from motion data to executive functioning. iWOAR (2019)
Xin Miao, Xin Yuan, Yunchen Pu, Vassilis Athitsos
lambda-Net: Reconstruct Hyperspectral Images From a Snapshot Measurement. ICCV (2019)
Shiba Kuanar, Vassilis Athitsos, Dwarikanath Mahapatra, K. R. Rao, Zahid Akhtar, Dipankar Dasgupta
Low Dose Abdominal CT Image Reconstruction: An Unsupervised Learning Based Approach. ICIP (2019)
Reza Ghoddoosian, Marnim Galib, Vassilis Athitsos
A Realistic Dataset and Baseline Temporal Model for Early Drowsiness Detection. CoRR (2019)
Sakher Ghanem, Ashiq Imran, Vassilis Athitsos
Analysis of hand segmentation on challenging hand over face scenario. PETRA (2019)
Vassilis Athitsos
Session details: Activity recognition & human tracking. PETRA (2019)
Wei Xiang, Hongda Mao, Vassilis Athitsos
ThunderNet: A Turbo Unified Network for Real-Time Semantic Segmentation. WACV (2019)
Reza Ghoddoosian, Marnim Galib, Vassilis Athitsos
A Realistic Dataset and Baseline Temporal Model for Early Drowsiness Detection. CVPR Workshops (2019)
Saif Iftekar Sayed, Konstantinos Tsiakas, Morris Bell, Vassilis Athitsos, Fillia Makedon
Cognitive assessment in children through motion capture and computer vision: the cross-your-body task. iWOAR (2019)
Srujana Gattupalli, Ashwin Ramesh Babu, James Robert Brady, Fillia Makedon, Vassilis Athitsos
Towards Deep Learning based Hand Keypoints Detection for Rapid Sequential Movements from RGB Images. CoRR (2018)
Srujana Gattupalli, Ashwin Ramesh Babu, James Robert Brady, Fillia Makedon, Vassilis Athitsos
Towards Deep Learning based Hand Keypoints Detection for Rapid Sequential Movements from RGB Images. PETRA (2018)
Xin Miao, Xiantong Zhen, Xianglong Liu, Cheng Deng, Vassilis Athitsos, Heng Huang
Direct Shape Regression Networks for End-to-End Face Alignment. CVPR (2018)
Shiba Kuanar, Vassilis Athitsos, Nityananda Pradhan, Arabinda Mishra, K. R. Rao
Cognitive Analysis of Working Memory Load from Eeg, by a Deep Recurrent Neural Network. ICASSP (2018)
Wei Xiang, Dong-Qing Zhang, Heather Yu, Vassilis Athitsos
Context-Aware Single-Shot Detector. WACV (2018)
Amir Ghaderi, Srujana Gattupalli, Dylan Ebert, Ali Sharifara, Vassilis Athitsos, Fillia Makedon
Improving the Accuracy of the CogniLearn System for Cognitive Behavior Assessment. PETRA (2017)
Amir Ghaderi, Srujana Gattupalli, Dylan Ebert, Ali Sharifara, Vassilis Athitsos, Fillia Makedon
Improving the Accuracy of the CogniLearn System for Cognitive Behavior Assessment. CoRR (2017)
Radu Tudor Ionescu, Marius Popescu, Christopher Conly, Vassilis Athitsos
Local frame match distance: A novel approach for exemplar gesture recognition. EUSIPCO (2017)
Wei Xiang, Dong-Qing Zhang, Vassilis Athitsos, Heather Yu
Context-aware Single-Shot Detector. CoRR (2017)
Hugo Jair Escalante, Isabelle Guyon, Vassilis Athitsos, Pat Jangyodsuk, Jun Wan
Principal motion components for one-shot gesture recognition. Pattern Anal. Appl. 20 (1) (2017)
Srujana Gattupalli, Dylan Ebert, Michalis Papakostas, Fillia Makedon, Vassilis Athitsos
CogniLearn: A Deep Learning-based Interface for Cognitive Behavior Assessment. IUI (2017)
Sakher Ghanem, Christopher Conly, Vassilis Athitsos
A Survey on Sign Language Recognition Using Smartphones. PETRA (2017)
Varun Kanal, Maher Abujelala, Srujana Gattupalli, Vassilis Athitsos, Fillia Makedon
APSEN: Pre-screening Tool for Sleep Apnea in a Home Environment. HCI (17) (2017)
Alex Dillhoff, Himanshu Pahwa, Christopher Conly, Vassilis Athitsos
Providing Meaningful Alignments for Periodic Signs. PETRA (2017)
Manish Annappa, Sharma Chakravarthy, Vassilis Athitsos
Pre-processing of Video Streams for Extracting Queryable Representation of Its Contents. ISVC (2) (2016)
Srujana Gattupalli, Alexandros Lioulemes, Shawn N. Gieser, Paul Sassaman, Vassilis Athitsos, Fillia Makedon
MAGNI: A Real-Time Robot-Aided Game-Based Tele-Rehabilitation System. HCI (9) (2016)
Nandish Jayaram, Rohit Bhoopalam, Chengkai Li, Vassilis Athitsos
Orion: Enabling Suggestions in a Visual Query Builder forUltra-Heterogeneous Graphs. CoRR (2016)
Srujana Gattupalli, Amir Ghaderi, Vassilis Athitsos
Evaluation of Deep Learning based Pose Estimation for Sign Language Recognition. PETRA (2016)
Amir Ghaderi, Vassilis Athitsos
Selective Unsupervised Feature Learning with Convolutional Neural Network (S-CNN). CoRR (2016)
Sergio Escalera, Vassilis Athitsos, Isabelle Guyon
Challenges in multimodal gesture recognition. J. Mach. Learn. Res. 17 (2016)
Alexios Kotsifakos, Vassilis Athitsos, Panagiotis Papapetrou
Query-sensitive distance measure selection for time series nearest neighbor classification. Intell. Data Anal. 20 (1) (2016)
Christopher Conly, Alex Dillhoff, Vassilis Athitsos
Leveraging intra-class variations to improve large vocabulary gesture recognition. ICPR (2016)
Srujana Gattupalli, Amir Ghaderi, Vassilis Athitsos
Evaluation of Deep Learning based Pose Estimation for Sign Language. CoRR (2016)
Amir Ghaderi, Vassilis Athitsos
Selective unsupervised feature learning with Convolutional Neural Network (S-CNN). ICPR (2016)
Wei Xiang, Christopher Conly, Christopher McMurrough, Vassilis Athitsos
A review and quantitative comparison of methods for kinect calibration. iWOAR (2015)
Soheil Shafiee, Farhad Kamangar, Vassilis Athitsos
A Multi-modal Sparse Coding Classifier Using Dictionaries with Different Number of Atoms. WACV (2015)
Alexios Kotsifakos, Alexandra Stefan, Vassilis Athitsos, Gautam Das, Panagiotis Papapetrou
DRESS: dimensionality reduction for efficient sequence search. Data Min. Knowl. Discov. 29 (5) (2015)
Christopher Conly, Zhong Zhang, Vassilis Athitsos
An integrated RGB-D system for looking up the meaning of signs. PETRA (2015)
Zhong Zhang, Christopher Conly, Vassilis Athitsos
A survey on vision-based fall detection. PETRA (2015)
Alexios Kotsifakos, Isak Karlsson, Panagiotis Papapetrou, Vassilis Athitsos, Dimitrios Gunopulos
Embedding-based subsequence matching with gaps-range-tolerances: a Query-By-Humming application. VLDB J. 24 (4) (2015)
Pat Jangyodsuk, Panagiotis Papapetrou, Vassilis Athitsos
Optimizing Hashing Functions for Similarity Indexing in Arbitrary Metric and Nonmetric Spaces. SDM (2015)
Zhong Zhang, Christopher Conly, Vassilis Athitsos
Evaluating Depth-Based Computer Vision Methods for Fall Detection under Occlusions. ISVC (2) (2014)
Isabelle Guyon, Vassilis Athitsos, Pat Jangyodsuk, Hugo Jair Escalante
The ChaLearn gesture dataset (CGD 2011). Mach. Vis. Appl. 25 (8) (2014)
Zhong Zhang, Christopher Conly, Vassilis Athitsos
Hand detection on sign language videos. PETRA (2014)
Vangelis Metsis, Dimitrios I. Kosmopoulos, Vassilis Athitsos, Fillia Makedon
Non-invasive analysis of sleep patterns via multimodal sensor input. Pers. Ubiquitous Comput. 18 (1) (2014)
Christopher Conly, Zhong Zhang, Vassilis Athitsos
An evaluation of RGB-D skeleton tracking for use in large vocabulary complex gesture recognition. PETRA (2014)
Soheil Shafiee, Farhad Kamangar, Vassilis Athitsos, Junzhou Huang, Laleh Shikh Gholamhossein Ghandehari
Multimodal sparse representation classification with Fisher discriminative sample reduction. ICIP (2014)
Dimitrios Zikos, Konstantinos Tsiakas, Fadiah Qudah, Vassilis Athitsos, Fillia Makedon
Evaluation of classification methods for the prediction of hospital length of stay using medicare claims data. PETRA (2014)
Jun Wan, Vassilis Athitsos, Pat Jangyodsuk, Hugo Jair Escalante, Qiuqi Ruan, Isabelle Guyon
CSMMI: Class-Specific Maximization of Mutual Information for Action and Gesture Recognition. IEEE Trans. Image Process. 23 (7) (2014)
Pat Jangyodsuk, Christopher Conly, Vassilis Athitsos
Sign language recognition using dynamic time warping and hand shape distance based on histogram of oriented gradient features. PETRA (2014)
Alexios Kotsifakos, Evangelos E. Kotsifakos, Panagiotis Papapetrou, Vassilis Athitsos
Genre classification of symbolic music with SMBGT. PETRA (2013)
Alexandra Stefan, Vassilis Athitsos, Gautam Das
The Move-Split-Merge Metric for Time Series. IEEE Trans. Knowl. Data Eng. 25 (6) (2013)
Sergio Escalera, Jordi Gonzàlez, Xavier Baró, Miguel Reyes, Oscar Lopes, Isabelle Guyon, Vassilis Athitsos, Hugo Jair Escalante
Multi-modal gesture recognition challenge 2013: dataset and results. ICMI (2013)
Alexios Kotsifakos, Panagiotis Papapetrou, Vassilis Athitsos
IBSM: Interval-Based Sequence Matching. SDM (2013)
Hugo Jair Escalante, Isabelle Guyon, Vassilis Athitsos, Pat Jangyodsuk, Jun Wan
Principal motion components for gesture recognition using a single-example. CoRR (2013)
Vangelis Metsis, Pat Jangyodsuk, Vassilis Athitsos, Maura Iversen, Fillia Makedon
Computer aided rehabilitation for patients with rheumatoid arthritis. ICNC (2013)
Soheil Shafiee, Farhad Kamangar, Vassilis Athitsos, Junzhou Huang
The role of dictionary learning on sparse representation-based classification. PETRA (2013)
Christopher Conly, Paul Doliotis, Pat Jangyodsuk, Rommel Alonzo, Vassilis Athitsos
Toward a 3D body part detection video dataset and hand tracking benchmark. PETRA (2013)
Sergio Escalera, Jordi Gonzàlez, Xavier Baró, Miguel Reyes, Isabelle Guyon, Vassilis Athitsos, Hugo Jair Escalante, Leonid Sigal, Antonis A. Argyros, Cristian Sminchisescu, Richard Bowden, Stan Sclaroff
ChaLearn multi-modal gesture recognition 2013: grand challenge and workshop summary. ICMI (2013)
Haohan Zhu, George Kollios, Vassilis Athitsos
A Generic Framework for Efficient and Effective Subsequence Retrieval CoRR (2012)
Christopher McMurrough, Jonathan Rich, Christopher Conly, Vassilis Athitsos, Fillia Makedon
Multi-modal object of interest detection using eye gaze and RGB-D cameras. GazeIn@ICMI (2012)
Isabelle Guyon, Vassilis Athitsos, Pat Jangyodsuk, Ben Hamner, Hugo Jair Escalante
ChaLearn gesture challenge: Design and first results. CVPR Workshops (2012)
Christopher McMurrough, Christopher Conly, Vassilis Athitsos, Fillia Makedon
3D point of gaze estimation using head-mounted RGB-D cameras. ASSETS (2012)
Haohan Zhu, George Kollios, Vassilis Athitsos
A Generic Framework for Efficient and Effective Subsequence Retrieval. Proc. VLDB Endow. 5 (11) (2012)
Kevin Dela Rosa, Vangelis Metsis, Vassilis Athitsos
Boosted ranking models: a unifying framework for ranking predictions. Knowl. Inf. Syst. 30 (3) (2012)
Alexios Kotsifakos, Panagiotis Papapetrou, Jaakko Hollmén, Dimitrios Gunopulos, Vassilis Athitsos
A survey of query-by-humming similarity methods. PETRA (2012)
Paul Doliotis, Vassilis Athitsos, Dimitrios I. Kosmopoulos, Stavros J. Perantonis
Hand Shape and 3D Pose Estimation Using Depth Data from a Single Cluttered Frame. ISVC (1) (2012)
Zhong Zhang, Weihua Liu, Vangelis Metsis, Vassilis Athitsos
A viewpoint-independent statistical method for fall detection. ICPR (2012)
Isabelle Guyon, Vassilis Athitsos, Pat Jangyodsuk, Hugo Jair Escalante, Ben Hamner
Results and Analysis of the ChaLearn Gesture Challenge 2012. WDIA (2012)
Alexios Kotsifakos, Panagiotis Papapetrou, Jaakko Hollmén, Dimitrios Gunopulos, Vassilis Athitsos, George Kollios
Hum-a-song: A Subsequence Matching with Gaps-Range-Tolerances Query-By-Humming System. Proc. VLDB Endow. 5 (12) (2012)
Isabelle Guyon, Vassilis Athitsos
Demonstrations and live evaluation for the gesture recognition challenge. ICCV Workshops (2011)

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Publication Activity (10 Years)

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Vassilis Athitsos