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Xavier Giro-I-Nieto

6 accepted papers

2021

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

CVPR 2021poster

One of the factors that have hindered progress in the areas of sign language recognition, translation, and production is the absence of large annotated datasets. Towards this end, we introduce How2Sign, a multimodal and multiview continuous American Sign Language (ASL) dataset, consisting of a paral…

Cited by 257PDFcodeScholar
2020

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

ICML 2020poster

Acquiring abilities in the absence of a task-oriented reward function is at the frontier of reinforcement learning research. This problem has been studied through the lens of empowerment, which draws a connection between option discovery and information theory. Information-theoretic skill discovery…

2019

Inverse Cooking: Recipe Generation From Food Images

CVPR 2019poster

People enjoy food photography because they appreciate food. Behind each meal there is a story described in a complex recipe and, unfortunately, by simply looking at a food image we do not have access to its preparation process. Therefore, in this paper we introduce an inverse cooking system that rec…

Cited by 210PDFcodeScholar
2019

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

CVPR 2019poster

Multiple object video object segmentation is a challenging task, specially for the zero-shot case, when no object mask is given at the initial frame and the model has to find the objects to be segmented along the sequence. In our work, we propose a Recurrent network for multiple object Video Object…

Cited by 285PDFcodeScholar
2018

Online Detection of Action Start in Untrimmed, Streaming Videos

ECCV 2018poster

We aim to tackle a novel task in action detection - Online Detection of Action Start (ODAS) in untrimmed, streaming videos. The goal of ODAS is to detect the start of an action instance, with high categorization accuracy and low detection latency. ODAS is important in many applications such as early…

2016

Shallow and Deep Convolutional Networks for Saliency Prediction

CVPR 2016poster

The prediction of salient areas in images has been traditionally addressed with hand-crafted features based on neuroscience principles. This paper, however, addresses the problem with a completely data-driven approach by training a convolutional neural network (convnet). The learning process is form…

Cited by 587PDFcodeScholar