Search Results for author: Eva Mohedano

Found 11 papers, 7 papers with code

QMRNet: Quality Metric Regression for EO Image Quality Assessment and Super-Resolution

1 code implementation12 Oct 2022 David Berga, Pau Gallés, Katalin Takáts, Eva Mohedano, Laura Riordan-Chen, Clara Garcia-Moll, David Vilaseca, Javier Marín

Latest advances in Super-Resolution (SR) have been tested with general purpose images such as faces, landscapes and objects, mainly unused for the task of super-resolving Earth Observation (EO) images.

Earth Observation Image Compression +3

Temporal Bilinear Encoding Network of Audio-Visual Features at Low Sampling Rates

no code implementations18 Dec 2020 Feiyan Hu, Eva Mohedano, Noel O'Connor, Kevin McGuinness

Current deep learning based video classification architectures are typically trained end-to-end on large volumes of data and require extensive computational resources.

Classification General Classification +1

Simple vs complex temporal recurrences for video saliency prediction

2 code implementations3 Jul 2019 Panagiotis Linardos, Eva Mohedano, Juan Jose Nieto, Noel E. O'Connor, Xavier Giro-i-Nieto, Kevin McGuinness

This paper investigates modifying an existing neural network architecture for static saliency prediction using two types of recurrences that integrate information from the temporal domain.

Saliency Prediction Video Saliency Detection +1

An Efficient Approximate kNN Graph Method for Diffusion on Image Retrieval

1 code implementation18 Apr 2019 Federico Magliani, Kevin McGuinness, Eva Mohedano, Andrea Prati

The application of the diffusion in many computer vision and artificial intelligence projects has been shown to give excellent improvements in performance.

Image Retrieval Retrieval

Temporal Saliency Adaptation in Egocentric Videos

2 code implementations28 Aug 2018 Panagiotis Linardos, Eva Mohedano, Monica Cherto, Cathal Gurrin, Xavier Giro-i-Nieto

This work adapts a deep neural model for image saliency prediction to the temporal domain of egocentric video.

Saliency Prediction Video Saliency Prediction

Saliency Weighted Convolutional Features for Instance Search

1 code implementation29 Nov 2017 Eva Mohedano, Kevin McGuinness, Xavier Giro-i-Nieto, Noel E. O'Connor

This work explores attention models to weight the contribution of local convolutional representations for the instance search task.

Instance Search Retrieval

Where is my Phone ? Personal Object Retrieval from Egocentric Images

no code implementations29 Aug 2016 Cristian Reyes, Eva Mohedano, Kevin McGuinness, Noel E. O'Connor, Xavier Giro-i-Nieto

This work presents a retrieval pipeline and evaluation scheme for the problem of finding the last appearance of personal objects in a large dataset of images captured from a wearable camera.


Bags of Local Convolutional Features for Scalable Instance Search

2 code implementations15 Apr 2016 Eva Mohedano, Amaia Salvador, Kevin McGuinness, Ferran Marques, Noel E. O'Connor, Xavier Giro-i-Nieto

This work proposes a simple instance retrieval pipeline based on encoding the convolutional features of CNN using the bag of words aggregation scheme (BoW).

Instance Search Retrieval

Exploring EEG for Object Detection and Retrieval

no code implementations9 Apr 2015 Eva Mohedano, Amaia Salvador, Sergi Porta, Xavier Giró-i-Nieto, Graham Healy, Kevin McGuinness, Noel O'Connor, Alan F. Smeaton

We show that it is indeed possible to detect such objects in complex images and, also, that users with previous knowledge on the dataset or experience with the RSVP outperform others.

Content-Based Image Retrieval EEG +4

Cannot find the paper you are looking for? You can Submit a new open access paper.