Author

L. Baraldi

h-index 35 View on Semantic Scholar

We have 3 of 198 papers

We haven’t gathered this author’s papers yet. Follow them and we’ll fetch their work.

Not the right person? Other researchers publish under this name.

Preprint Sep 2026

SPARK: Input-Conditioned Sparse Activation Modulation for Frozen DiT-based Super-Resolution

Real-world image super-resolution (SR) increasingly relies on Diffusion Transformer (DiT) backbones, whose internal activations can be dominated by a small number of massive channels. Yet improving perceptual quality in these models still typically requires fine-tuning the network or attaching additional adapters, leav...

Federico Putamorsi, Leonardo Zini, M. Cornia et al. · 0 citations

#artificial intelligence Preprint Sep 2026

SVG-Score: Human-Aligned Evaluation of Text-to-SVG Generation

This work introduces a human-aligned evaluation framework for text-to-SVG generation, and develops two complementary evaluators: CLIP scorers adapted to vector graphics and then aligned to human preferences, for fast large-scale evaluation and a VLM judge trained with supervised fine-tuning and reward-shaped reinforcem...

Marco Cipriano, Leonardo Zini, Alexandra Schild et al. · 0 citations

Preprint Aug 2026

A Scalable Vector Graphics Latent Space

SLS (SVG Latent Space), a Transformer-based autoencoder that learns compact dense representations of individual SVG paths, the atomic visual elements from which any SVG image can be composed, is introduced.

Leonardo Zini, Elia Frigieri, L. Baraldi · 1 citation