Deliberative Explanations: visualizing network insecurities

1 code implementation • NeurIPS 2019 • Pei Wang, Nuno Nvasconcelos

Since insecurity detection requires quantifying the difficulty of network predictions, deliberative explanations combine ideas from the literatures on visual explanations and assessment of classification difficulty.

Attribute Object Recognition +1

Self-Supervised Generation of Spatial Audio for 360° Video

no code implementations • NeurIPS 2018 • Pedro Morgado, Nuno Nvasconcelos, Timothy Langlois, Oliver Wang

We introduce an approach to convert mono audio recorded by a 360° video camera into spatial audio, a representation of the distribution of sound over the full viewing sphere.

Large Margin Discriminant Dimensionality Reduction in Prediction Space

no code implementations • NeurIPS 2016 • Mohammad Saberian, Jose Costa Pereira, Can Xu, Jian Yang, Nuno Nvasconcelos

We argue that the intermediate mapping, e. g. boosting predictor, is preserving the discriminant aspects of the data and by controlling the dimension of this mapping it is possible to achieve discriminant low dimensional representations for the data.

Dimensionality Reduction General Classification +1