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SynthRef: Generation of Synthetic Referring Expressions for Object Segmentation


Jun 09, 2021
Ioannis Kazakos, Carles Ventura, Miriam Bellver, Carina Silberer, Xavier Giro-i-Nieto

* Accepted as poster at the NAACL 2021 Visually Grounded Interaction and Language (ViGIL) Workshop. 4 pages. Project website: https://imatge-upc.github.io/synthref/ 

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Seasonal Contrast: Unsupervised Pre-Training from Uncurated Remote Sensing Data


Mar 30, 2021
Oscar Mañas, Alexandre Lacoste, Xavier Giro-i-Nieto, David Vazquez, Pau Rodriguez


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Can Everybody Sign Now? Exploring Sign Language Video Generation from 2D Poses


Jan 04, 2021
Lucas Ventura, Amanda Duarte, Xavier Giro-i-Nieto

* Video here: https://youtu.be/4ve1sGzWl2g 

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RefVOS: A Closer Look at Referring Expressions for Video Object Segmentation


Oct 01, 2020
Miriam Bellver, Carles Ventura, Carina Silberer, Ioannis Kazakos, Jordi Torres, Xavier Giro-i-Nieto


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Mask-guided sample selection for Semi-Supervised Instance Segmentation


Aug 25, 2020
Miriam Bellver, Amaia Salvador, Jordi Torres, Xavier Giro-i-Nieto

* Preprint submitted to Multimedia Tools and Applications 

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How2Sign: A Large-scale Multimodal Dataset for Continuous American Sign Language


Aug 18, 2020
Amanda Duarte, Shruti Palaskar, Deepti Ghadiyaram, Kenneth DeHaan, Florian Metze, Jordi Torres, Xavier Giro-i-Nieto

* Presented as an extended abstract at the Sign Language Recognition, Translation & Production workshop (SLRTP) at European Conference on Computer Vision 2020 

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Transcription-Enriched Joint Embeddings for Spoken Descriptions of Images and Videos


Jun 01, 2020
Benet Oriol, Jordi Luque, Ferran Diego, Xavier Giro-i-Nieto

* Accepted for presentation at [email protected] workshop 

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Explore, Discover and Learn: Unsupervised Discovery of State-Covering Skills


Feb 14, 2020
Víctor Campos, Alexander Trott, Caiming Xiong, Richard Socher, Xavier Giro-i-Nieto, Jordi Torres

* 17 pages, 11 figures 

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Recurrent Instance Segmentation using Sequences of Referring Expressions


Nov 05, 2019
Alba Herrera-Palacio, Carles Ventura, Carina Silberer, Ionut-Teodor Sorodoc, Gemma Boleda, Xavier Giro-i-Nieto

* 3rd NeurIPS Workshop on Visually Grounded Interaction and Language (ViGIL, 2019) 

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Automatic Reminiscence Therapy for Dementia


Oct 25, 2019
Mariona Caros, Maite Garolera, Petia Radeva, Xavier Giro-i-Nieto

* MSc thesis at TelecomBCN, Universitat Politecnica de Catalunya 2019 

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Hate Speech in Pixels: Detection of Offensive Memes towards Automatic Moderation


Oct 05, 2019
Benet Oriol Sabat, Cristian Canton Ferrer, Xavier Giro-i-Nieto

* AI for Social Good Workshop at NeurIPS 2019 (short paper) 

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Simple vs complex temporal recurrences for video saliency prediction


Jul 16, 2019
Panagiotis Linardos, Eva Mohedano, Juan Jose Nieto, Noel E. O'Connor, Xavier Giro-i-Nieto, Kevin McGuinness

* Accepted at BMVC 2019 

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Temporal recurrences for video saliency prediction


Jul 11, 2019
Panagiotis Linardos, Eva Mohedano, Juan Jose Nieto, Noel E. O'Connor, Xavier Giro-i-Nieto, Kevin McGuinness

* Accepted at BMVC 2019 

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Budget-aware Semi-Supervised Semantic and Instance Segmentation


May 23, 2019
Miriam Bellver, Amaia Salvador, Jordi Torres, Xavier Giro-i-Nieto

* To appear in CVPR-W 2019 (DeepVision workshop) 

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Wav2Pix: Speech-conditioned Face Generation using Generative Adversarial Networks


Mar 25, 2019
Amanda Duarte, Francisco Roldan, Miquel Tubau, Janna Escur, Santiago Pascual, Amaia Salvador, Eva Mohedano, Kevin McGuinness, Jordi Torres, Xavier Giro-i-Nieto

* ICASSP 2019. Projevct website at https://imatge-upc.github.io/wav2pix/ 

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RVOS: End-to-End Recurrent Network for Video Object Segmentation


Mar 13, 2019
Carles Ventura, Miriam Bellver, Andreu Girbau, Amaia Salvador, Ferran Marques, Xavier Giro-i-Nieto

* CVPR 2019 camera ready. Project website: https://imatge-upc.github.io/rvos/ 

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Inverse Cooking: Recipe Generation from Food Images


Dec 14, 2018
Amaia Salvador, Michal Drozdzal, Xavier Giro-i-Nieto, Adriana Romero


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Importance Weighted Evolution Strategies


Nov 12, 2018
Víctor Campos, Xavier Giro-i-Nieto, Jordi Torres

* NIPS Deep Reinforcement Learning Workshop 2018 

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Temporal Saliency Adaptation in Egocentric Videos


Sep 04, 2018
Panagiotis Linardos, Eva Mohedano, Monica Cherto, Cathal Gurrin, Xavier Giro-i-Nieto

* Extended abstract at the ECCV 2018 Workshop on Egocentric Perception, Interaction and Computing (EPIC) 

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Recurrent Neural Networks for Semantic Instance Segmentation


Sep 03, 2018
Amaia Salvador, Miriam Bellver, Victor Campos, Manel Baradad, Ferran Marques, Jordi Torres, Xavier Giro-i-Nieto

* Extended abstract of this work was presented at CVPR 2018 DeepVision Workshop 

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PathGAN: Visual Scanpath Prediction with Generative Adversarial Networks


Sep 03, 2018
Marc Assens, Xavier Giro-i-Nieto, Kevin McGuinness, Noel E. O'Connor

* ECCV 2018 Workshop on Egocentric Perception, Interaction and Computing (EPIC). This work obtained the 2nd award in Prediction of Head-gaze Scan-paths for Images, and the 2nd award in Prediction of Eye-gaze Scan-paths for Images at the IEEE ICME 2018 Salient360! Challenge 

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Online Detection of Action Start in Untrimmed, Streaming Videos


Jul 23, 2018
Zheng Shou, Junting Pan, Jonathan Chan, Kazuyuki Miyazawa, Hassan Mansour, Anthony Vetro, Xavier Giro-i-Nieto, Shih-Fu Chang

* Accepted by ECCV'18 

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SalGAN: Visual Saliency Prediction with Generative Adversarial Networks


Jul 01, 2018
Junting Pan, Cristian Canton Ferrer, Kevin McGuinness, Noel E. O'Connor, Jordi Torres, Elisa Sayrol, Xavier Giro-i-Nieto

* Submitted for review to Computer Vision and Image Understanding (CVIU) 

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Comparing Fixed and Adaptive Computation Time for Recurrent Neural Networks


Mar 21, 2018
Daniel Fojo, Víctor Campos, Xavier Giro-i-Nieto

* Accepted as workshop paper at ICLR 2018 

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Skip RNN: Learning to Skip State Updates in Recurrent Neural Networks


Feb 05, 2018
Victor Campos, Brendan Jou, Xavier Giro-i-Nieto, Jordi Torres, Shih-Fu Chang

* Accepted as conference paper at ICLR 2018 

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Detection-aided liver lesion segmentation using deep learning


Nov 29, 2017
Miriam Bellver, Kevis-Kokitsi Maninis, Jordi Pont-Tuset, Xavier Giro-i-Nieto, Jordi Torres, Luc Van Gool

* NIPS 2017 Workshop on Machine Learning for Health (ML4H) 

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