2k citations
- Joost van de Weijer3 profiles14 · h 66
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- Universitat Autònoma de BarcelonaES58 papers
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17 papers · 2 filters
Deep Spectral Reflectance and Illuminant Estimation from Self-Interreflections
Rada Deeb, Joost Van De Weijer, Damien Muselet +2
In this work, we propose a CNN-based approach to estimate the spectral reflectance of a surface and the spectral power distribution of the light from a single RGB image of a V-shap…
Optimizing speed/accuracy trade-off for person re-identification via knowledge distillation
Idoia Ruiz, Bogdan Raducanu, Rakesh Mehta +1
Finding a person across a camera network plays an important role in video surveillance. For a real-world person re-identification application, in order to guarantee an optimal time…
Psychophysical evaluation of individual low-level feature influences on visual attention
David Berga, Xosé Ramón Fdez-Vidal, Xavier Otazu +2
In this study we provide the analysis of eye movement behavior elicited by low-level feature distinctiveness with a dataset of synthetically-generated image patterns. Design of vis…
On Offline Evaluation of Vision-based Driving Models
Felipe Codevilla, Antonio M. López, Vladlen Koltun +1
Autonomous driving models should ideally be evaluated by deploying them on a fleet of physical vehicles in the real world. Unfortunately, this approach is not practical for the vas…
Single Shot Scene Text Retrieval
Lluís Gómez, Andrés Mafla, Marçal Rusiñol +1
Textual information found in scene images provides high level semantic information about the image and its context and it can be leveraged for better scene understanding. In this p…
Joint Coarse-And-Fine Reasoning for Deep Optical Flow
Victor Vaquero, German Ros, Francesc Moreno-Noguer +2
We propose a novel representation for dense pixel-wise estimation tasks using CNNs that boosts accuracy and reduces training time, by explicitly exploiting joint coarse-and-fine re…