Ifeoma Nwogu

According to our database, Ifeoma Nwogu authored at least 67 papers between 2005 and 2024.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2024

Towards the Synthesis of Non-speech Vocalizations.

Enjamamul Hoq, Ifeoma Nwogu

CoRR, 2024

Ig3D: Integrating 3D Face Representations in Facial Expression Inference.

Lu Dong, Xiao Wang, Srirangaraj Setlur, Venu Govindaraju, Ifeoma Nwogu

CoRR, 2024

Cross-Attention Based Influence Model for Manual and Nonmanual Sign Language Analysis.

Lipisha Chaudhary, Fei Xu, Ifeoma Nwogu

Proceedings of the Pattern Recognition - 27th International Conference, 2024

A Comparative Study of Video-Based Human Representations for American Sign Language Alphabet Generation.

Fei Xu, Lipisha Chaudhary, Lu Dong, Srirangaraj Setlur, Venu Govindaraju, Ifeoma Nwogu

Proceedings of the 18th IEEE International Conference on Automatic Face and Gesture Recognition, 2024

Dataset Infant Anonymization with Pose and Emotion Retention.

Mason Lary, Matthew Klawonn, Daniel S. Messinger, Ifeoma Nwogu

Proceedings of the 18th IEEE International Conference on Automatic Face and Gesture Recognition, 2024

SignAvatar: Sign Language 3D Motion Reconstruction and Generation.

Lu Dong, Lipisha Chaudhary, Fei Xu, Xiao Wang, Mason Lary, Ifeoma Nwogu

Proceedings of the 18th IEEE International Conference on Automatic Face and Gesture Recognition, 2024

Word-Conditioned 3D American Sign Language Motion Generation.

Lu Dong, Xiao Wang, Ifeoma Nwogu

Proceedings of the Findings of the Association for Computational Linguistics: EMNLP 2024, 2024

Towards Open Domain Text-Driven Synthesis of Multi-person Motions.

Mengyi Shan, Lu Dong, Yutao Han, Yuan Yao, Tao Liu, Ifeoma Nwogu, Guo-Jun Qi, Mitch Hill

Proceedings of the Computer Vision - ECCV 2024, 2024

2023

SignNet II: A Transformer-Based Two-Way Sign Language Translation Model.

Lipisha Chaudhary, Tejaswini Ananthanarayana, Enjamamul Hoq, Ifeoma Nwogu

IEEE Trans. Pattern Anal. Mach. Intell., November, 2023

A Robust Backpropagation-Free Framework for Images.

Timothy Zee, Alexander Ororbia, Ankur Arjun Mali, Ifeoma Nwogu

Trans. Mach. Learn. Res., 2023

Language-guided Human Motion Synthesis with Atomic Actions.

Yuanhao Zhai, Mingzhen Huang, Tianyu Luan, Lu Dong, Ifeoma Nwogu, Siwei Lyu, David S. Doermann, Junsong Yuan

Proceedings of the 31st ACM International Conference on Multimedia, 2023

AI-Driven Sign Language Interpretation for Nigerian Children at Home.

Ifeoma Nwogu, Roshan L. Peiris, Karthik Dantu, Ruchi Gamta, Emma Asonye

Proceedings of the Thirty-Second International Joint Conference on Artificial Intelligence, 2023

Analyzing Interactions in Paired Egocentric Videos.

Ajeeta Khatri, Zachary Butler, Ifeoma Nwogu

Proceedings of the 17th IEEE International Conference on Automatic Face and Gesture Recognition, 2023

SignNet: Single Channel Sign Generation using Metric Embedded Learning.

Tejaswini Ananthanarayana, Lipisha Chaudhary, Ifeoma Nwogu

Proceedings of the 17th IEEE International Conference on Automatic Face and Gesture Recognition, 2023

2022

A Probabilistic Model Of Interaction Dynamics for Dyadic Face-to-Face Settings.

Renke Wang, Ifeoma Nwogu

CoRR, 2022

Regression with Uncertainty Quantification in Large Scale Complex Data.

Nicholas Wilkins, Michael Johnson, Ifeoma Nwogu

Proceedings of the IEEE International Conference on Systems, Man, and Cybernetics, 2022

Towards Understanding the Behaviors of Pretrained Compressed Convolutional Models.

Timothy Zee, Manohar Lakshmana, Ifeoma Nwogu

Proceedings of the 26th International Conference on Pattern Recognition, 2022

Analyzing the Prosodic and Lingual Features of Popular Speakers.

Bhavin Jethra, Rahul Golhar, Ifeoma Nwogu

Proceedings of the Pattern Recognition, Computer Vision, and Image Processing. ICPR 2022 International Workshops and Challenges, 2022

2021

Deep Learning Methods for Sign Language Translation.

Tejaswini Ananthanarayana, Priyanshu Srivastava, Akash Chintha, Akhil Santha, Brian P. Landy, Joseph Panaro, Andre Webster, Nikunj R. Kotecha, Shagan Sah, Thomastine Sarchet, Raymond W. Ptucha, Ifeoma Nwogu

ACM Trans. Access. Comput., 2021

Facial Expression Neutralization With StoicNet.

William Carver, Ifeoma Nwogu

Proceedings of the IEEE Winter Conference on Applications of Computer Vision Workshops, 2021

Effects of Feature Scaling and Fusion on Sign Language Translation.

Tejaswini Ananthanarayana, Lipisha Chaudhary, Ifeoma Nwogu

Proceedings of the 22nd Annual Conference of the International Speech Communication Association, Interspeech 2021, Brno, Czechia, August 30, 2021

Towards the Synthesis of Parent-Infant Facial Interactions.

Renke Wang, Amy Yeo-jin Ahn, Daniel S. Messinger, Ifeoma Nwogu

Proceedings of the 16th IEEE International Conference on Automatic Face and Gesture Recognition, 2021

Coupled Systems for Modeling Rapport Between Interlocutors.

Srijan Sharma, Kantha Girish Gangadhara, Fei Xu, Anne Solbu Slowe, Mark G. Frank, Ifeoma Nwogu

Proceedings of the 16th IEEE International Conference on Automatic Face and Gesture Recognition, 2021

Dynamic Cross-Feature Fusion for American Sign Language Translation.

Tejaswini Ananthanarayana, Nikunj R. Kotecha, Priyanshu Srivastava, Lipisha Chaudhary, Nicholas Wilkins, Ifeoma Nwogu

Proceedings of the 16th IEEE International Conference on Automatic Face and Gesture Recognition, 2021

2020

Analyzing the Extent of Rapport in Groups of Triads Via Interactional Synchrony.

Nicholas Wilkins, Ifeoma Nwogu

Proceedings of the 2020 IEEE International Conference on Systems, Man, and Cybernetics, 2020

Modeling Global Body Configurations in American Sign Language.

Nicholas Wilkins, Max Cordes Galbraith, Ifeoma Nwogu

Proceedings of the 21st Annual Conference of the International Speech Communication Association, 2020

Interpretable Emotion Classification Using Temporal Convolutional Models.

Manasi Gund, Abhiram Ravi Bharadwaj, Ifeoma Nwogu

Proceedings of the 25th International Conference on Pattern Recognition, 2020

WLV-RIT at HASOC-Dravidian-CodeMix-FIRE2020: Offensive Language Identification in Code-switched YouTube Comments.

Tharindu Ranasinghe, Sarthak Gupte, Marcos Zampieri, Ifeoma Nwogu

Proceedings of the Working Notes of FIRE 2020, 2020

A Computational View of the Emotional Regulation of Disgust using Multimodal Sensors.

Vidhathri Kota, Geeta Madhav Gali, Ifeoma Nwogu

Proceedings of the 15th IEEE International Conference on Automatic Face and Gesture Recognition, 2020

2019

Enhancing Human Face Recognition with an Interpretable Neural Network.

Timothy Zee, Geeta Gali, Ifeoma Nwogu

Proceedings of the 2019 IEEE/CVF International Conference on Computer Vision Workshops, 2019

2018

Computational Social Dynamics: Analyzing the Face-level Interactions in a Group.

Nicholas Watkins, Ifeoma Nwogu

CoRR, 2018

Analyzing Skin Lesions in Dermoscopy Images Using Convolutional Neural Networks.

Vatsala Singh, Ifeoma Nwogu

Proceedings of the IEEE International Conference on Systems, Man, and Cybernetics, 2018

From Novice to Expert Narratives of Dermatological Disease.

Nse Obot, Laura OrMalley, Ifeoma Nwogu, Qi Yu, Weishi Shi, Xuan Guo

Proceedings of the 2018 IEEE International Conference on Pervasive Computing and Communications Workshops, 2018

Towards an Affective Video Recommendation System.

Yancarlos Diaz, Cecilia O. Alm, Ifeoma Nwogu, Reynold Bailey

Proceedings of the 2018 IEEE International Conference on Pervasive Computing and Communications Workshops, 2018

A Study on the Suppression of Amusement.

Ifeoma Nwogu, Bryan Passino, Reynold Bailey

Proceedings of the 13th IEEE International Conference on Automatic Face & Gesture Recognition, 2018

Novel Biometrics: Analysis of an Unattended Health Monitoring System.

Wei-yao Ku, Nicholas Conn, David A. Borkholder, Ifeoma Nwogu

Proceedings of the 9th IEEE International Conference on Biometrics Theory, 2018

2017

Cognitive-Biometric Recognition From Language Usage: A Feasibility Study.

Neeti Pokhriyal, Kshitij Tayal, Ifeoma Nwogu, Venu Govindaraju

IEEE Trans. Inf. Forensics Secur., 2017

Learning to Generate High Resolution Images with Bilateral Adversarial Networks.

Yingbo Zhou, Ifeoma Nwogu

Proceedings of the International Conference on Advances in Image Processing, 2017

A Portable Upper Extremity Rehabilitation Device.

Ifeoma Nwogu, Smriti Jha, Lora Cavuoto, Heamchand Subryan, Jeanne Langan

Proceedings of the Workshops of the The Thirty-First AAAI Conference on Artificial Intelligence, 2017

Language-Motivated Approaches to Action Recognition.

Manavender R. Malgireddy, Ifeoma Nwogu, Venu Govindaraju

Proceedings of the Gesture Recognition, 2017

2016

A portable and cost-effective upper extremity rehabilitation system for individuals with upper limb motor deficits.

Feng Lin, Jerry Antony Ajay, Jeanne Langan, Lora Cavuoto, Ifeoma Nwogu, Heamchand Subryan, Wenyao Xu

Proceedings of the 2016 IEEE Wireless Health, 2016

Segmentation of highly unstructured handwritten documents using a neural network technique.

Rathin Radhakrishnan Nair, Bhargava Urala Kota, Ifeoma Nwogu, Venu Govindaraju

Proceedings of the 23rd International Conference on Pattern Recognition, 2016

Understanding Line Plots Using Bayesian Network.

Rathin Radhakrishnan Nair, Nishant Sankaran, Ifeoma Nwogu, Venu Govindaraju

Proceedings of the 12th IAPR Workshop on Document Analysis Systems, 2016

2015

Automated analysis of line plots in documents.

Rathin Radhakrishnan Nair, Nishant Sankaran, Ifeoma Nwogu, Venu Govindaraju

Proceedings of the 13th International Conference on Document Analysis and Recognition, 2015

Malware detection via API calls, topic models and machine learning.

G. Ganesh Sundarkumar, Vadlamani Ravi, Ifeoma Nwogu, Venu Govindaraju

Proceedings of the IEEE International Conference on Automation Science and Engineering, 2015

2014

A Concept Learning Approach to Multisensory Object Perception.

Ifeoma Nwogu, Goker Erdogan, Ilker Yildirim, Robert A. Jacobs

CoRR, 2014

Shared features for multiple face-based biometrics.

Ifeoma Nwogu, Yingbo Zhou

Proceedings of the 2014 IEEE International Conference on Systems, Man, and Cybernetics, 2014

Dimensionality Reduction with Subspace Structure Preservation.

Devansh Arpit, Ifeoma Nwogu, Venu Govindaraju

Proceedings of the Advances in Neural Information Processing Systems 27: Annual Conference on Neural Information Processing Systems 2014, 2014

Use of language as a cognitive biometric trait.

Neeti Pokhriyal, Ifeoma Nwogu, Venugopal Govindaraju

Proceedings of the IEEE International Joint Conference on Biometrics, Clearwater, 2014

2013

Labeling Spain With Stanford.

Yingbo Zhou, Ifeoma Nwogu, Venu Govindaraju

IEEE Trans. Image Process., 2013

Language-motivated approaches to action recognition.

Manavender R. Malgireddy, Ifeoma Nwogu, Venu Govindaraju

J. Mach. Learn. Res., 2013

2012

A temporal Bayesian model for classifying, detecting and localizing activities in video sequences.

Manavender R. Malgireddy, Ifeoma Nwogu, Venu Govindaraju

Proceedings of the 2012 IEEE Computer Society Conference on Computer Vision and Pattern Recognition Workshops, 2012

2011

Deceit detection via online behavioral learning.

Nisha Bhaskaran, Ifeoma Nwogu, Mark G. Frank, Venu Govindaraju

Proceedings of the 2011 ACM Symposium on Applied Computing (SAC), TaiChung, Taiwan, March 21, 2011

Generating Visual Content from Images via Segmentation.

Yingbo Zhou, Ifeoma Nwogu, Venu Govindaraju

Proceedings of the Advances in Image Analysis and Applications. Proceedings of IWCIA 2011 Special Track on Applications, 2011

A Shared Parameter Model for Gesture and Sub-gesture Analysis.

Manavender R. Malgireddy, Ifeoma Nwogu, Subarna Ghosh, Venu Govindaraju

Proceedings of the Combinatorial Image Analysis - 14th International Workshop, 2011

An ontology for generating descriptions about natural outdoor scenes.

Ifeoma Nwogu, Yingbo Zhou, Christopher Brown

Proceedings of the IEEE International Conference on Computer Vision Workshops, 2011

A generative framework to investigate the underlying patterns in human activities.

Manavender R. Malgireddy, Ifeoma Nwogu, Venu Govindaraju

Proceedings of the IEEE International Conference on Computer Vision Workshops, 2011

Lie to Me: Deceit detection via online behavioral learning.

Nisha Bhaskaran, Ifeoma Nwogu, Mark G. Frank, Venu Govindaraju

Proceedings of the Ninth IEEE International Conference on Automatic Face and Gesture Recognition (FG 2011), 2011

DISCO: Describing Images Using Scene Contexts and Objects.

Ifeoma Nwogu, Yingbo Zhou, Christopher Brown

Proceedings of the Twenty-Fifth AAAI Conference on Artificial Intelligence, 2011

2010

Syntactic image parsing using ontology and semantic descriptions.

Ifeoma Nwogu, Venu Govindaraju, Christopher Brown

Proceedings of the IEEE Conference on Computer Vision and Pattern Recognition, 2010

2008

Enhancing regional lymph nodes from endoscopic ultrasound images.

Ifeoma Nwogu, Vipin Chaudhary

Proceedings of the Medical Imaging 2008: Image Processing, 2008

Exploratory Identification of Image-Based Biomarkers for Solid Mass Pulmonary Tumors.

Ifeoma Nwogu, Jason J. Corso

Proceedings of the Medical Image Computing and Computer-Assisted Intervention, 2008

Labeling Irregular Graphs with Belief Propagation.

Ifeoma Nwogu, Jason J. Corso

Proceedings of the Combinatorial Image Analysis, 12th International Workshop, 2008

(BP)²: Beyond pairwise Belief Propagation labeling by approximating Kikuchi free energies.

Ifeoma Nwogu, Jason J. Corso

Proceedings of the 2008 IEEE Computer Society Conference on Computer Vision and Pattern Recognition (CVPR 2008), 2008

2007

Fast Temporal Tracking and 3D Reconstruction of a Single Coronary Vessel.

Ifeoma Nwogu, Liana M. Lorigo

Proceedings of the International Conference on Image Processing, 2007

PDE-Based Enhancement of Low Quality Documents.

Ifeoma Nwogu, Zhixin Shi, Venu Govindaraju

Proceedings of the 9th International Conference on Document Analysis and Recognition (ICDAR 2007), 2007

2005

Word Separation of Unconstrained Handwritten Text Lines in PCR Forms.

Ifeoma Nwogu, Gyeonghwan Kim

Proceedings of the Eighth International Conference on Document Analysis and Recognition (ICDAR 2005), 29 August, 2005