4 papers
Regularized coordinate minimization for nonconvex composite optimization with application to quantized image compression
Daniela Lupu, George T. Samoila, Adina M. Florea +1
This paper presents a regularized cyclic coordinate minimization method for solving nonconvex composite optimization problems having the objective function formed as the sum of two…
IndoorCrowd: A Multi-Scene Dataset for Human Detection, Segmentation, and Tracking with an Automated Annotation Pipeline
Sebastian-Ion Nae, Radu Moldoveanu, Alexandra Stefania Ghita +1
Understanding human behaviour in crowded indoor environments is central to surveillance, smart buildings, and human-robot interaction, yet existing datasets rarely capture real-wor…
Resilient Charging Infrastructure via Decentralized Coordination of Electric Vehicles at Scale
Chuhao Qin, Alexandru Sorici, Andrei Olaru +2
The rapid adoption of electric vehicles (EVs) introduces major challenges for decentralized charging control. Existing decentralized approaches efficiently coordinate a large numbe…
ViTmiX: Vision Transformer Explainability Augmented by Mixed Visualization Methods
Eduard Hogea, Darian M. Onchis, Ana Coporan +2
Recent advancements in Vision Transformers (ViT) have demonstrated exceptional results in various visual recognition tasks, owing to their ability to capture long-range dependencie…