S. L. Happy

Publication Activity (10 Years)

Years Active: 2012-2022
Publications (10 Years): 30

Top Topics

Appearance Features

Expression Recognition

Top Venues

IEEE Trans. Affect. Comput.

Publications

Abhijit Das, Xuesong Niu, Antitza Dantcheva, S. L. Happy, Hu Han, Radia Zeghari, Philippe Robert, Shiguang Shan, François Brémond, Xilin Chen
A Spatio-Temporal Approach for Apathy Classification. IEEE Trans. Circuits Syst. Video Technol. 32 (5) (2022)
S. L. Happy, Antitza Dantcheva, François Brémond
Expression recognition with deep features extracted from holistic and part-based models. Image Vis. Comput. 105 (2021)
Michal Balazia, S. L. Happy, François Brémond, Antitza Dantcheva
How Unique Is a Face: An Investigative Study. CoRR (2021)
Onur Tasar, S. L. Happy, Yuliya Tarabalka, Pierre Alliez
SemI2I: Semantically Consistent Image-to-Image Translation for Domain Adaptation of Remote Sensing Data. CoRR (2020)
Onur Tasar, S. L. Happy, Yuliya Tarabalka, Pierre Alliez
ColorMapGAN: Unsupervised Domain Adaptation for Semantic Segmentation Using Color Mapping Generative Adversarial Networks. IEEE Trans. Geosci. Remote. Sens. 58 (10) (2020)
S. L. Happy, Antitza Dantcheva, François Brémond
Semi-supervised Emotion Recognition using Inconsistently Annotated Data. FG (2020)
Onur Tasar, S. L. Happy, Yuliya Tarabalka, Pierre Alliez
SEMI2I: Semantically Consistent Image-to-Image Translation for Domain Adaptation of Remote Sensing Data. IGARSS (2020)
S. L. Happy, Antitza Dantcheva, Abhijit Das, François Brémond, Radia Zeghari, Philippe Robert
Apathy Classification by Exploiting Task Relatedness. FG (2020)
Michal Balazia, S. L. Happy, François Brémond, Antitza Dantcheva
How Unique Is a Face: An Investigative Study. ICPR (2020)
S. L. Happy, Antitza Dantcheva, Abhijit Das, Radia Zeghari, Philippe Robert, François Brémond
Characterizing the State of Apathy with Facial Expression and Motion Analysis. FG (2019)
Onur Tasar, S. L. Happy, Yuliya Tarabalka, Pierre Alliez
ColorMapGAN: Unsupervised Domain Adaptation for Semantic Segmentation Using Color Mapping Generative Adversarial Networks. CoRR (2019)
Ramanarayan Mohanty, S. L. Happy, Aurobinda Routray
Spatial-Spectral Regularized Local Scaling Cut for Dimensionality Reduction in Hyperspectral Image Classification. IEEE Geosci. Remote. Sens. Lett. 16 (6) (2019)
S. L. Happy, Aurobinda Routray
Fuzzy Histogram of Optical Flow Orientations for Micro-Expression Recognition. IEEE Trans. Affect. Comput. 10 (3) (2019)
Satyajit Nayak, S. L. Happy, Aurobinda Routray, Monalisa Sarma
A Versatile Online System for Person-specific Facial Expression Recognition. TENCON (2019)
S. L. Happy, Antitza Dantcheva, François Brémond
A Weakly Supervised learning technique for classifying facial expressions. Pattern Recognit. Lett. 128 (2019)
S. L. Happy, Antitza Dantcheva, Aurobinda Routray
Dual-threshold Based Local Patch Construction Method for Manifold Approximation And Its Application to Facial Expression Analysis. EUSIPCO (2019)
Ramanarayan Mohanty, S. L. Happy, Aurobinda Routray
A Semisupervised Spatial Spectral Regularized Manifold Local Scaling Cut With HGF for Dimensionality Reduction of Hyperspectral Images. IEEE Trans. Geosci. Remote. Sens. 57 (6) (2019)
Ramanarayan Mohanty, S. L. Happy, Nilesh Suthar, Aurobinda Routray
A Trace Lasso Regularized L1-norm Graph Cut for Highly Correlated Noisy Hyperspectral Image. CoRR (2018)
Ramanarayan Mohanty, S. L. Happy, Aurobinda Routray
Spatial-Spectral Regularized Local Scaling Cut for Dimensionality Reduction in Hyperspectral Image Classification. CoRR (2018)
Ramanarayan Mohanty, S. L. Happy, Nilesh Suthar, Aurobinda Routray
A Trace Lasso Regularized Ll-norm Graph Cut for Highly Correlated Noisy Hyperspectral Image. EUSIPCO (2018)
Ramanarayan Mohanty, S. L. Happy, Aurobinda Routray
A Supervised Geometry-Aware Mapping Approach for Classification of Hyperspectral Images. IEEE Geosci. Remote. Sens. Lett. 15 (4) (2018)
Ramanarayan Mohanty, S. L. Happy, Aurobinda Routray
A Supervised Geometry-Aware Mapping Approach for Classification of Hyperspectral Images. CoRR (2018)
Ramanarayan Mohanty, S. L. Happy, Aurobinda Routray
A Semi-supervised Spatial Spectral Regularized Manifold Local Scaling Cut With HGF for Dimensionality Reduction of Hyperspectral Images. CoRR (2018)
Ramanarayan Mohanty, S. L. Happy, Aurobinda Routray
Graph Scaling Cut with L1-Norm for Classification of Hyperspectral Images. CoRR (2017)
S. L. Happy, Ramanarayan Mohanty, Aurobinda Routray
An effective feature selection method based on pair-wise feature proximity for high dimensional low sample size data. EUSIPCO (2017)
S. L. Happy, Priyadarshi Patnaik, Aurobinda Routray, Rajlakshmi Guha
The Indian Spontaneous Expression Database for Emotion Recognition. IEEE Trans. Affect. Comput. 8 (1) (2017)
Pranav Kumar, S. L. Happy, Swarnadip Chatterjee, Debdoot Sheet, Aurobinda Routray
An Unsupervised Approach for Overlapping Cervical Cell Cytoplasm Segmentation. CoRR (2017)
Ramanarayan Mohanty, S. L. Happy, Aurobinda Routray
Graph scaling cut with L1-norm for classification of hyperspectral images. EUSIPCO (2017)
S. L. Happy, Ramanarayan Mohanty, Aurobinda Routray
An Effective Feature Selection Method Based on Pair-Wise Feature Proximity for High Dimensional Low Sample Size Data. CoRR (2017)
S. L. Happy, Anirban Dasgupta, Priyadarshi Patnaik, Aurobinda Routray
Automated Alertness and Emotion Detection for Empathic Feedback During E-Learning. CoRR (2016)
S. L. Happy, Anirban Dasgupta, Anjith George, Aurobinda Routray
A Video Database of Human Faces under Near Infra-Red Illumination for Human Computer Interaction Aplications. CoRR (2015)
Anirban Dasgupta, Anjith George, S. L. Happy, Aurobinda Routray
A Vision Based System for Monitoring the Loss of Attention in Automotive Drivers. CoRR (2015)
Anirban Dasgupta, Anjith George, S. L. Happy, Aurobinda Routray
An On-board Video Database of Human Drivers. CoRR (2015)
S. L. Happy, Swarnadip Chatterjee, Debdoot Sheet
Unsupervised Segmentation of Overlapping Cervical Cell Cytoplasm. CoRR (2015)
S. L. Happy, Aurobinda Routray
Automatic Facial Expression Recognition Using Features of Salient Facial Patches. CoRR (2015)
S. L. Happy, Aurobinda Routray
Robust facial expression classification using shape and appearance features. ICAPR (2015)
Anirban Dasgupta, Bibek Kabi, Anjith George, S. L. Happy, Aurobinda Routray
A Drowsiness Detection Scheme Based on Fusion of Voice and Vision Cues. CoRR (2015)
S. L. Happy, Anjith George, Aurobinda Routray
A Real Time Facial Expression Classification System Using Local Binary Patterns. CoRR (2015)
S. L. Happy, Aurobinda Routray
Robust Facial Expression Classification Using Shape and Appearance Features. CoRR (2015)
S. L. Happy, Priyadarshi Patnaik, Aurobinda Routray, Rajlakshmi Guha
The Indian Spontaneous Expression Database for Emotion Recognition. CoRR (2015)
S. L. Happy, Aurobinda Routray
Automatic Facial Expression Recognition Using Features of Salient Facial Patches. IEEE Trans. Affect. Comput. 6 (1) (2015)
Anirban Dasgupta, Anjith George, S. L. Happy, Aurobinda Routray
A Vision-Based System for Monitoring the Loss of Attention in Automotive Drivers. IEEE Trans. Intell. Transp. Syst. 14 (4) (2013)
Nikunj Bajaj, Aurobinda Routray, S. L. Happy
Dynamic Model of Facial Expression Recognition based on Eigen-face Approach. CoRR (2013)
S. L. Happy, Anirban Dasgupta, Priyadarshi Patnaik, Aurobinda Routray
Automated Alertness and Emotion Detection for Empathic Feedback during e-Learning. T4E (2013)
S. L. Happy, Anirban Dasgupta, Anjith George, Aurobinda Routray
A video database of human faces under near Infra-Red illumination for human computer interaction applications. IHCI (2012)
S. L. Happy, Anjith George, Aurobinda Routray
A real time facial expression classification system using Local Binary Patterns. IHCI (2012)