Perina, Alessandro

23 publications

ICCV 2017 Summarization and Classification of Wearable Camera Streams by Learning the Distributions over Deep Features of Out-of-Sample Image Sequences Alessandro Perina, Sadegh Mohammadi, Nebojsa Jojic, Vittorio Murino

ECCV 2016 Angry Crowds: Detecting Violent Events in Videos Sadegh Mohammadi, Alessandro Perina, Hamed Kiani, Vittorio Murino

UAI 2016 Hierarchical Learning of Grids of Microtopics Nebojsa Jojic, Alessandro Perina, Dongwoo Kim

CVPRW 2015 A Comparison of Crowd Commotion Measures from Generative Models Sadegh Mohammadi, Hamed Kiani, Alessandro Perina, Vittorio Murino

WACV 2015 Adaptive Local Movement Modelling for Object Tracking Baochang Zhang, Zhigang Li, Alessandro Perina, Alessio Del Bue, Vittorio Murino

WACV 2015 Analyzing Tracklets for the Detection of Abnormal Crowd Behavior Hossein Mousavi, Sadegh Mohammadi, Alessandro Perina, Ryad Chellali, Vittorio Murino

CVPR 2015 Sparse Representation Classification with Manifold Constraints Transfer Baochang Zhang, Alessandro Perina, Vittorio Murino, Alessio Del Bue

ECCV 2014 Person Re-Identification by Discriminatively Selecting Parts and Features Amran Bhuiyan, Alessandro Perina, Vittorio Murino

ECCVW 2014 Person Re-Identification by Discriminatively Selecting Parts and Features Amran Bhuiyan, Alessandro Perina, Vittorio Murino

CVPR 2013 Capturing Layers in Image Collections with Componential Models: From the Layered Epitome to the Componential Counting Grid Alessandro Perina, Nebojsa Jojic

NeurIPS 2013 Documents as Multiple Overlapping Windows into Grids of Counts Alessandro Perina, Nebojsa Jojic, Manuele Bicego, Andrzej Truski

CVPR 2012 A Regularized Spectral Algorithm for Hidden Markov Models with Applications in Computer Vision Ha Quang Minh, Marco Cristani, Alessandro Perina, Vittorio Murino

ECCV 2012 Spring Lattice Counting Grids: Scene Recognition Using Deformable Positional Constraints Alessandro Perina, Nebojsa Jojic

CVPR 2011 Image Analysis by Counting on a Grid Alessandro Perina, Nebojsa Jojic

UAI 2011 Multidimensional Counting Grids: Inferring Word Order from Disordered Bags of Words Nebojsa Jojic, Alessandro Perina

ECCV 2010 Object Recognition with Hierarchical Stel Models Alessandro Perina, Nebojsa Jojic, Umberto Castellani, Marco Cristani, Vittorio Murino

CVPR 2010 Person Re-Identification by Symmetry-Driven Accumulation of Local Features Michela Farenzena, Loris Bazzani, Alessandro Perina, Vittorio Murino, Marco Cristani

NeurIPS 2010 Structural Epitome: A Way to Summarize One’s Visual Experience Nebojsa Jojic, Alessandro Perina, Vittorio Murino

ICCV 2009 A Hybrid Generative/discriminative Classification Framework Based on Free-Energy Terms Alessandro Perina, Marco Cristani, Umberto Castellani, Vittorio Murino, Nebojsa Jojic

CVPRW 2009 Auditory Dialog Analysis and Understanding by Generative Modelling of Interactional Dynamics Marco Cristani, Anna Pesarin, Carlo Drioli, Alessandro Tavano, Alessandro Perina, Vittorio Murino

NeurIPS 2009 Free Energy Score Space Alessandro Perina, Marco Cristani, Umberto Castellani, Vittorio Murino, Nebojsa Jojic

CVPR 2009 Stel Component Analysis: Modeling Spatial Correlations in Image Class Structure Nebojsa Jojic, Alessandro Perina, Marco Cristani, Vittorio Murino, Brendan J. Frey

CVPR 2008 Geo-Located Image Analysis Using Latent Representations Marco Cristani, Alessandro Perina, Umberto Castellani, Vittorio Murino