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Efficient Facial Expression Analysis For Dimensional Affect Recognition Using Geometric Features


Jun 15, 2021
Vassilios Vonikakis, Stefan Winkler


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Morphset:Augmenting categorical emotion datasets with dimensional affect labels using face morphing


Mar 04, 2021
Vassilios Vonikakis, Dexter Neo, Stefan Winkler


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Empirical Analysis of Overfitting and Mode Drop in GAN Training


Jun 25, 2020
Yasin Yazici, Chuan-Sheng Foo, Stefan Winkler, Kim-Hui Yap, Vijay Chandrasekhar

* To appear in ICIP2020 

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Subjective Quality Assessment of Ground-based Camera Images


Dec 16, 2019
Lucie Lévêque, Soumyabrata Dev, Murhaf Hossari, Yee Hui Lee, Stefan Winkler

* Published in Proc. Progress In Electromagnetics Research Symposium (PIERS), 2019 

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Estimating Solar Irradiance Using Sky Imagers


Oct 11, 2019
Soumyabrata Dev, Florian M. Savoy, Yee Hui Lee, Stefan Winkler

* Published in Atmospheric Measurement Techniques (AMT), 2019 

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CloudSegNet: A Deep Network for Nychthemeron Cloud Image Segmentation


Apr 16, 2019
Soumyabrata Dev, Atul Nautiyal, Yee Hui Lee, Stefan Winkler

* Published in IEEE Geoscience and Remote Sensing Letters, 2019 

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Recognition of Advertisement Emotions with Application to Computational Advertising


Apr 03, 2019
Abhinav Shukla, Shruti Shriya Gullapuram, Harish Katti, Mohan Kankanhalli, Stefan Winkler, Ramanathan Subramanian

* Under consideration for publication in IEEE Trans. Affective Computing 

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Multi-label Cloud Segmentation Using a Deep Network


Mar 15, 2019
Soumyabrata Dev, Shilpa Manandhar, Yee Hui Lee, Stefan Winkler

* Published in Proc. IEEE AP-S Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, 2019 

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Venn GAN: Discovering Commonalities and Particularities of Multiple Distributions


Feb 09, 2019
Yasin Yazıcı, Bruno Lecouat, Chuan-Sheng Foo, Stefan Winkler, Kim-Hui Yap, Georgios Piliouras, Vijay Chandrasekhar


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PersEmoN: A Deep Network for Joint Analysis of Apparent Personality, Emotion and Their Relationship


Nov 21, 2018
Le Zhang, Songyou Peng, Stefan Winkler


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The Unusual Effectiveness of Averaging in GAN Training


Jun 12, 2018
Yasin Yazıcı, Chuan-Sheng Foo, Stefan Winkler, Kim-Hui Yap, Georgios Piliouras, Vijay Chandrasekhar


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A Deep Network for Arousal-Valence Emotion Prediction with Acoustic-Visual Cues


May 02, 2018
Songyou Peng, Le Zhang, Yutong Ban, Meng Fang, Stefan Winkler


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High-Dynamic-Range Imaging for Cloud Segmentation


Mar 02, 2018
Soumyabrata Dev, Florian M. Savoy, Yee Hui Lee, Stefan Winkler

* Published in Atmospheric Measurement Techniques (AMT), 2018 

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Study of Clear Sky Models for Singapore


Aug 24, 2017
Soumyabrata Dev, Shilpa Manandhar, Yee Hui Lee, Stefan Winkler

* Published in Proc. Progress In Electromagnetics Research Symposium (PIERS), 2017 

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Beyond Forward Shortcuts: Fully Convolutional Master-Slave Networks (MSNets) with Backward Skip Connections for Semantic Segmentation


Jul 18, 2017
Abrar H. Abdulnabi, Stefan Winkler, Gang Wang

* 9 pages, 5 figures 

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Nighttime sky/cloud image segmentation


May 30, 2017
Soumyabrata Dev, Florian M. Savoy, Yee Hui Lee, Stefan Winkler

* Accepted in Proc. IEEE International Conference on Image Processing (ICIP), 2017 

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Design of low-cost, compact and weather-proof whole sky imagers for high-dynamic-range captures


Apr 19, 2017
Soumyabrata Dev, Florian M. Savoy, Yee Hui Lee, Stefan Winkler

* Published in Proc. IEEE International Geoscience and Remote Sensing Symposium (IGARSS), July 2015 

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WAHRSIS: A Low-cost, High-resolution Whole Sky Imager With Near-Infrared Capabilities


Apr 19, 2017
Soumyabrata Dev, Florian M. Savoy, Yee Hui Lee, Stefan Winkler

* Proc. IS&T/SPIE Infrared Imaging Systems, 2014 

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Estimation of solar irradiance using ground-based whole sky imagers


Apr 06, 2017
Soumyabrata Dev, Florian M. Savoy, Yee Hui Lee, Stefan Winkler

* Accepted in Proc. IEEE International Geoscience and Remote Sensing Symposium (IGARSS), July 2016 

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Cloud Radiative Effect Study Using Sky Camera


Mar 15, 2017
Soumyabrata Dev, Shilpa Manandhar, Feng Yuan, Yee Hui Lee, Stefan Winkler

* Accepted in Proc. IEEE AP-S Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, 2017 

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Systematic study of color spaces and components for the segmentation of sky/cloud images


Jan 17, 2017
Soumyabrata Dev, Yee Hui Lee, Stefan Winkler

* Published in Proc. IEEE International Conference on Image Processing (ICIP), Oct. 2014 

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Rough Set Based Color Channel Selection


Nov 03, 2016
Soumyabrata Dev, Florian M. Savoy, Yee Hui Lee, Stefan Winkler

* Accepted in IEEE Geoscience and Remote Sensing Letters, 2016 

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Detecting Rainfall Onset Using Sky Images


Oct 21, 2016
Soumyabrata Dev, Shilpa Manandhar, Yee Hui Lee, Stefan Winkler

* Accepted in Proc. TENCON 2016 - 2016 IEEE Region 10 Conference 

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Short-term prediction of localized cloud motion using ground-based sky imagers


Oct 21, 2016
Soumyabrata Dev, Florian M. Savoy, Yee Hui Lee, Stefan Winkler

* Accepted in Proc. TENCON 2016 - 2016 IEEE Region 10 Conference 

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Color-based Segmentation of Sky/Cloud Images From Ground-based Cameras


Jun 12, 2016
Soumyabrata Dev, Yee Hui Lee, Stefan Winkler


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Machine Learning Techniques and Applications For Ground-based Image Analysis


Jun 09, 2016
Soumyabrata Dev, Bihan Wen, Yee Hui Lee, Stefan Winkler


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