14 citations · 22 across the 10 of their papers we have counts for
5 papers · 1 filter
Box2Flow: Instance-based Action Flow Graphs from Videos
Jiatong Li, Kalliopi Basioti, Vladimir Pavlovic
A large amount of procedural videos on the web show how to complete various tasks. These tasks can often be accomplished in different ways and step orderings, with some steps able…
CIC-BART-SSA: Controllable Image Captioning with Structured Semantic Augmentation
Kalliopi Basioti, Mohamed A. Abdelsalam, Federico Fancellu +2
Controllable Image Captioning (CIC) aims at generating natural language descriptions for an image, conditioned on information provided by end users, e.g., regions, entities or even…
Visual Semantic Parsing: From Images to Abstract Meaning Representation
Mohamed Ashraf Abdelsalam, Zhan Shi, Federico Fancellu +4
The success of scene graphs for visual scene understanding has brought attention to the benefits of abstracting a visual input (e.g., image) into a structured representation, where…
SAViR-T: Spatially Attentive Visual Reasoning with Transformers
Pritish Sahu, Kalliopi Basioti, Vladimir Pavlovic
We present a novel computational model, "SAViR-T", for the family of visual reasoning problems embodied in the Raven's Progressive Matrices (RPM). Our model considers explicit spat…
Image De-Quantization Using Generative Models as Priors
Kalliopi Basioti, George V. Moustakides
Image quantization is used in several applications aiming in reducing the number of available colors in an image and therefore its size. De-quantization is the task of reversing th…