Search Results for author: Claudio Baecchi

Found 7 papers, 4 papers with code

Maximally Compact and Separated Features with Regular Polytope Networks

1 code implementation15 Jan 2023 Federico Pernici, Matteo Bruni, Claudio Baecchi, Alberto del Bimbo

Convolutional Neural Networks (CNNs) trained with the Softmax loss are widely used classification models for several vision tasks.

Fashion Recommendation Based on Style and Social Events

1 code implementation1 Aug 2022 Federico Becattini, Lavinia De Divitiis, Claudio Baecchi, Alberto del Bimbo

Overall, we integrate in a state of the art garment recommendation framework a style classifier and an event classifier in order to condition recommendation on a given query.

Regular Polytope Networks

1 code implementation IEEE Transactions on Neural Networks and Learning Systems 2021 Federico Pernici, Matteo Bruni, Claudio Baecchi, Alberto del Bimbo

Typically, a learnable transformation (i. e. the classifier) is placed at the end of such models returning a value for each class used for classification.

Garment Recommendation with Memory Augmented Neural Networks

no code implementations11 Dec 2020 Lavinia De Divitiis, Federico Becattini, Claudio Baecchi, Alberto del Bimbo

In particular, we aim at retrieving a variety of modalities in which a certain garment can be combined.

Recommendation Systems

Class-incremental Learning with Pre-allocated Fixed Classifiers

1 code implementation16 Oct 2020 Federico Pernici, Matteo Bruni, Claudio Baecchi, Francesco Turchini, Alberto del Bimbo

Contrarily to the standard expanding classifier, this allows: (a) the output nodes of future unseen classes to firstly see negative samples since the beginning of learning together with the positive samples that incrementally arrive; (b) to learn features that do not change their geometric configuration as novel classes are incorporated in the learning model.

Class Incremental Learning Incremental Learning

Fix Your Features: Stationary and Maximally Discriminative Embeddings using Regular Polytope (Fixed Classifier) Networks

no code implementations27 Feb 2019 Federico Pernici, Matteo Bruni, Claudio Baecchi, Alberto del Bimbo

Typically, a learnable transformation (i. e. the classifier) is placed at the end of such models returning a value for each class used for classification.

General Classification

Segmentation Free Object Discovery in Video

no code implementations1 Sep 2016 Giovanni Cuffaro, Federico Becattini, Claudio Baecchi, Lorenzo Seidenari, Alberto del Bimbo

In this paper we present a simple yet effective approach to extend without supervision any object proposal from static images to videos.

Object Object Discovery +1

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