- ICASSP’17 paper on sound source joint separa… December 19th, 2016
Dionyssos Kounades-Bastian, Laurent Girin, Xavier Alameda-Pineda, Sharon Gannot and Radu Horaud
Abstract: We present a statistical model for joint source separation and diarization of multichannel convolutive speech mixtures. We build ...
- Best Scientific Paper Award at IAPR ICPR’16 December 15th, 2016
Dan Xu, Jingkuan Song, Xavier Alameda-Pineda, Elisa Ricci and Nicu Sebe
I happily announce that we received the Best Scientific Paper Award for
Multi-paced dictionary learning for cross-domain retrieval and recognition
at IAPR International Conference on Pattern Recognition 2016 (Cancun, Mexico) .
Abstract Several applications benefit from learning coupled representations able to describe data from ...
- BMVC’16 paper: Projective Unsupervised Flexi… September 2nd, 2016
Wei Wang, Yan Yan, Feiping Nie, Xavier Alameda-Pineda, Shuicheng Yan and Nicu Sebe
Abstract: Graph based dimensionality reduction techniques have been successfully applied to clustering and classification tasks. The fundamental basis of these algorithms is the constructed graph ...
- Multi-person tracking with variational Bayes model… August 23rd, 2016
Silèye Ba, Xavier Alameda-Pineda, Alessio Xompero and Radu Horaud
Abstract: Object tracking is an ubiquitous problem that appears in many applications such as remote sensing, audio processing, computer vision, ...
- ICPR’16 tutorial on multimodal human behavio… August 9th, 2016
We will be giving a tutorial at ICPR’2016 on “Multimodal Human Behaviour Analysis in the Wild:Recent Advances and Open Problems” together with Elisa Ricci and Nicu Sebe.
Abstract: The automated analysis of human behavior in unstructured scenarios has many potential applications in health care, conflict and people management, sociology, marketing and surveillance. It is therefore unsurprising ...
- ACMMM’16 Tutorial on learning from noisy and… July 29th, 2016
We will be giving a tutorial at ACM Multimedia’2016: Emerging topics in learning from noisy and missing data. The tutorial will be given on October the 16th in collaboration with Dr. Timothy Hospedales, Prof. Elisa Ricci, Prof. Xiaogang Wang and Prof. Nicu Sebe. The abstract reads below.
While vital for handling most computer vision problems, collecting ...
- Sketch-based image retrieval @ ACMMM’16 … July 12th, 2016
Dan Xu, Xavier Alameda-Pineda, Jingkuan Song, Elisa Ricci and Nicu Sebe
In the last few years, the query-by-visual-example paradigm gained popularity, specially for content based retrieval systems. As sketches represent a natural way of expressing a synthetic query, recent research efforts focused on developing algorithmic solutions to address the sketch-based image retrieval (SBIR) ...
- Remote heart-rate estimation with self-adaptive ma… June 29th, 2016
Sergey Tulyakov, Xavier Alameda-Pineda, Elisa Ricci, Lijun Yin, Jeffrey Cohn and Nicu Sebe
Recent studies in computer vision have shown that, while practically invisible to a human observer, skin color changes due to blood flow can be captured on face videos and, surprisingly, be used to estimate the heart rate (HR). While considerable progress has been ...
- Presentation of Recurrent Face Aging @ CVPR’… June 28th, 2016
I presented a paper with the title: Recurrent Face Aging at CVPR’16, because Wei and Nicu could not make it to Las Vegas. Someone actually recorded the talk, so while waiting for the official videos, you can get part of the oral presentation here:
- Seminar: Multimodal behavioral analysis in the wil… May 28th, 2016
I will be giving a seminar at Télécom ParisTech on June the 7th the abstract of which reads below.
The automated analysis of human behavior in unstructured scenarios has many potential applications in health care, conflict and people management, sociology, marketing and surveillance. It is therefore unsurprising that many researchers invested efforts into developing computational approaches ...