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A Pool of Deep Models for Event Recognition

Abstract: 

This paper proposes a novel two-stage framework for event recognition in still images. First, for a generic event image, deep features, obtained via different pre-trained models, are fed into an ensemble of classifiers, whose posterior classification probabilities are thereafter fused by means of an order induced scheme, which penalizes the yielded scores according to their confidence in classifying the image at hand, and then averages them. Second, we combine the fusion results with a reverse matching paradigm in order to draw the final output of our proposed pipeline. We evaluate our approach on three challenging datasets and we show that better results can be attained, advancing recent leading works.

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Paper Details

Authors:
Mohamed Lamine Mekhalfi, Nicola Conci, Giulia Boato, Farid Megani, Francesco De Natale
Submitted On:
12 September 2017 - 11:01am
Short Link:
Type:
Poster
Event:
Presenter's Name:
F G B De Natale
Paper Code:
2084
Document Year:
2017
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ICIP_2017_updated.pptx

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[1] Mohamed Lamine Mekhalfi, Nicola Conci, Giulia Boato, Farid Megani, Francesco De Natale, "A Pool of Deep Models for Event Recognition", IEEE SigPort, 2017. [Online]. Available: http://sigport.org/1941. Accessed: Nov. 24, 2017.
@article{1941-17,
url = {http://sigport.org/1941},
author = {Mohamed Lamine Mekhalfi; Nicola Conci; Giulia Boato; Farid Megani; Francesco De Natale },
publisher = {IEEE SigPort},
title = {A Pool of Deep Models for Event Recognition},
year = {2017} }
TY - EJOUR
T1 - A Pool of Deep Models for Event Recognition
AU - Mohamed Lamine Mekhalfi; Nicola Conci; Giulia Boato; Farid Megani; Francesco De Natale
PY - 2017
PB - IEEE SigPort
UR - http://sigport.org/1941
ER -
Mohamed Lamine Mekhalfi, Nicola Conci, Giulia Boato, Farid Megani, Francesco De Natale. (2017). A Pool of Deep Models for Event Recognition. IEEE SigPort. http://sigport.org/1941
Mohamed Lamine Mekhalfi, Nicola Conci, Giulia Boato, Farid Megani, Francesco De Natale, 2017. A Pool of Deep Models for Event Recognition. Available at: http://sigport.org/1941.
Mohamed Lamine Mekhalfi, Nicola Conci, Giulia Boato, Farid Megani, Francesco De Natale. (2017). "A Pool of Deep Models for Event Recognition." Web.
1. Mohamed Lamine Mekhalfi, Nicola Conci, Giulia Boato, Farid Megani, Francesco De Natale. A Pool of Deep Models for Event Recognition [Internet]. IEEE SigPort; 2017. Available from : http://sigport.org/1941