Search Results for author: Daniele Mari

Found 7 papers, 2 papers with code

Point Cloud Geometry Scalable Coding Using a Resolution and Quality-conditioned Latents Probability Estimator

no code implementations19 Feb 2025 Daniele Mari, André F. R. Guarda, Nuno M. M. Rodrigues, Simone Milani, Fernando Pereira

Experimental results obtained by integrating SRQH in the emerging JPEG Pleno learning-based PC coding standard show that SRQH allows decoding the PC at different qualities and resolutions with a single bitstream while incurring only in a limited RD penalty and increment in complexity w. r. t.

Effectiveness of learning-based image codecs on fingerprint storage

1 code implementation27 Sep 2024 Daniele Mari, Saverio Cavasin, Simone Milani, Mauro Conti

Experimental results show that at a fixed rate point, learned solutions considerably outperform previous fingerprint coding standards, like JPEG2000, both in terms of distortion and minutiae preservation.

Point Cloud Geometry Scalable Coding with a Quality-Conditioned Latents Probability Estimator

no code implementations11 Apr 2024 Daniele Mari, André F. R. Guarda, Nuno M. M. Rodrigues, Simone Milani, Fernando Pereira

The widespread usage of point clouds (PC) for immersive visual applications has resulted in the use of very heterogeneous receiving conditions and devices, notably in terms of network, hardware, and display capabilities.

Enhancing the Rate-Distortion-Perception Flexibility of Learned Image Codecs with Conditional Diffusion Decoders

no code implementations5 Mar 2024 Daniele Mari, Simone Milani

Learned image compression codecs have recently achieved impressive compression performances surpassing the most efficient image coding architectures.

Decoder Image Compression

All-for-One and One-For-All: Deep learning-based feature fusion for Synthetic Speech Detection

no code implementations28 Jul 2023 Daniele Mari, Davide Salvi, Paolo Bestagini, Simone Milani

Recent advances in deep learning and computer vision have made the synthesis and counterfeiting of multimedia content more accessible than ever, leading to possible threats and dangers from malicious users.

All Face Swapping +1

The Sound of Silence: Efficiency of First Digit Features in Synthetic Audio Detection

1 code implementation6 Oct 2022 Daniele Mari, Federica Latora, Simone Milani

The recent integration of generative neural strategies and audio processing techniques have fostered the widespread of synthetic speech synthesis or transformation algorithms.

Speech Synthesis Synthetic Speech Detection

Cannot find the paper you are looking for? You can Submit a new open access paper.