Search Results for author: Adrian Muscat

Found 18 papers, 6 papers with code

Audio-Visual Dataset and Method for Anomaly Detection in Traffic Videos

1 code implementation24 May 2023 Błażej Leporowski, Arian Bakhtiarnia, Nicole Bonnici, Adrian Muscat, Luca Zanella, Yiming Wang, Alexandros Iosifidis

We introduce the first audio-visual dataset for traffic anomaly detection taken from real-world scenes, called MAVAD, with a diverse range of weather and illumination conditions.

Anomaly Detection

KENGIC: KEyword-driven and N-Gram Graph based Image Captioning

no code implementations7 Feb 2023 Brandon Birmingham, Adrian Muscat

To analyse the use and choice of keywords in context of this approach, this study analysed the generation of image captions based on (a) keywords extracted from gold standard captions and (b) from automatically detected keywords.

Image Captioning

Face2Text revisited: Improved data set and baseline results

no code implementations PVLAM (LREC) 2022 Marc Tanti, Shaun Abdilla, Adrian Muscat, Claudia Borg, Reuben A. Farrugia, Albert Gatt

To encourage the development of more human-focused descriptions, we developed a new data set of facial descriptions based on the CelebA image data set.

Transfer Learning

Automated segmentation of microtomography imaging of Egyptian mummies

1 code implementation14 May 2021 Marc Tanti, Camille Berruyer, Paul Tafforeau, Adrian Muscat, Reuben Farrugia, Kenneth Scerri, Gianluca Valentino, V. Armando Solé, Johann A. Briffa

Propagation Phase Contrast Synchrotron Microtomography (PPC-SR${\mu}$CT) is the gold standard for non-invasive and non-destructive access to internal structures of archaeological remains.

Predicting Relative Depth between Objects from Semantic Features

no code implementations12 Jan 2021 Stefan Cassar, Adrian Muscat, Dylan Seychell

The problem is casted as a classification one and geometrical features based on object bounding boxes, object labels and scene attributes are computed and used as inputs to pattern recognition models to predict relative depth.

Question Answering Visual Question Answering

One vs Previous and Similar Classes Learning -- A Comparative Study

no code implementations5 Jan 2021 Daniel Cauchi, Adrian Muscat

When dealing with multi-class classification problems, it is common practice to build a model consisting of a series of binary classifiers using a learning paradigm which dictates how the classifiers are built and combined to discriminate between the individual classes.

General Classification Multi-class Classification

VJAGG -- A Thick-Client Smart-Phone Journey Detection Algorithm

1 code implementation28 Aug 2019 Michael P. J. Camilleri, Adrian Muscat, Victor Buttigieg, Maria Attard

In this paper we describe $Vja\dot{g}\dot{g}$, a battery-aware journey detection algorithm that executes on the mobile device.

Optimising the Input Image to Improve Visual Relationship Detection

no code implementations26 Mar 2019 Noel Mizzi, Adrian Muscat

Visual Relationship Detection is defined as, given an image composed of a subject and an object, the correct relation is predicted.

Object object-detection +3

SpatialVOC2K: A Multilingual Dataset of Images with Annotations and Features for Spatial Relations between Objects

1 code implementation WS 2018 Anja Belz, Adrian Muscat, Pierre Anguill, Mouhamadou Sow, Ga{\'e}tan Vincent, Yassine Zinessabah

The dataset incorporates (i) the labelled object bounding boxes from VOC2008, (ii) geometrical, language and depth features for each object, and (iii) for each pair of objects in both orders, (a) the single best preposition and (b) the set of possible prepositions in the given language that describe the spatial relationship between the two objects.

Object Text Generation

Adding the Third Dimension to Spatial Relation Detection in 2D Images

no code implementations WS 2018 Br Birmingham, on, Adrian Muscat, Anja Belz

Detection of spatial relations between objects in images is currently a popular subject in image description research.

Object Relation +1

Face2Text: Collecting an Annotated Image Description Corpus for the Generation of Rich Face Descriptions

1 code implementation LREC 2018 Albert Gatt, Marc Tanti, Adrian Muscat, Patrizia Paggio, Reuben A. Farrugia, Claudia Borg, Kenneth P. Camilleri, Mike Rosner, Lonneke van der Plas

To gain a better understanding of the variation we find in face description and the possible issues that this may raise, we also conducted an annotation study on a subset of the corpus.

The Use of Object Labels and Spatial Prepositions as Keywords in a Web-Retrieval-Based Image Caption Generation System

no code implementations WS 2017 Br Birmingham, on, Adrian Muscat

On the other hand, images with two image objects were better described with template-generated sentences composed of object labels and prepositions.

Caption Generation Image Retrieval +4

Automatic Description Generation from Images: A Survey of Models, Datasets, and Evaluation Measures

no code implementations15 Jan 2016 Raffaella Bernardi, Ruket Cakici, Desmond Elliott, Aykut Erdem, Erkut Erdem, Nazli Ikizler-Cinbis, Frank Keller, Adrian Muscat, Barbara Plank

Automatic description generation from natural images is a challenging problem that has recently received a large amount of interest from the computer vision and natural language processing communities.

Retrieval

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