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1
Denoising Diffusion Probabilistic Model for Point Cloud Compression at Low Bit-Rates
Efficient compression of low-bit-rate point clouds is critical for bandwidth-constrained applications. However, existing techniques …
Gabriele Spadaro
,
Alberto Presta
,
Jhony H. Giraldo
,
Marco Grangetto
,
Wei Hu
,
Giuseppe Valenzise
,
Attilio Fiandrotti
,
Enzo Tartaglione
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Efficient Federated Model Aggregation through Neural Velocity
Aggregation methods in Federated Learning (FL) play a fundamental role in the performance and convergence of the global model. In this …
Gianluca Dalmasso
,
Pedro Porto Buarque De Gusmão
,
Attilio Fiandrotti
,
Marco Grangetto
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Efficient Progressive Image Compression with Variance-Aware Masking
Learned progressive image compression is gaining momentum as it allows improved image reconstruction as more bits are decoded at the …
Alberto Presta
,
Enzo Tartaglione
,
Attilio Fiandrotti
,
Marco Grangetto
,
Pamela Cosman
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WiGNet: Windowed Vision Graph Neural Network
In recent years, Graph Neural Networks (GNNs) have demonstrated strong adaptability to various real-world challenges, with …
Gabriele Spadaro
,
Marco Grangetto
,
Attilio Fiandrotti
,
Enzo Tartaglione
,
Jhony H. Giraldo
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URL
AI-Assisted Diagnosis for Covid-19 CXR Screening: from Data Collection to Clinical Validation
In this paper, we present the major results from the Covid Radiographic imaging System based on AI (Co.R.S.A.) project, which took …
Carlo Alberto Barbano
,
Riccardo Renzulli
,
Marco Grosso
,
Domenico Basile
,
Marco Busso
,
Marco Grangetto
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ALICE: Adapt your Learnable Image Compression modEl for variable bitrates
When training a Learned Image Compression model, the loss function is minimized such that the encoder and the decoder attain a target …
Gabriele Spadaro
,
Muhammad Salman Ali
,
Alberto Presta
,
Giommaria Pilo
,
Sung-Ho Bae
,
Jhony H. Giraldo
,
Marco Grangetto
,
Enzo Tartaglione
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Analysing the social network dynamics of dairy cows with computer vision
The structured social hierarchies and individual social bonds within dairy cows’ groups significantly influence their welfare and …
Laura Ozella
,
Davide Vitturini
,
Elena Diaz Vicuna
,
Marco Bovo
,
Claudio Forte
,
Mario Giacobini
,
Marco Grangetto
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Domain Adaptation for Learned Image Compression with Supervised Adapters
In Learned Image Compression (LIC), a model is trained at encoding and decoding images sampled from a source domain, often …
Alberto Presta
,
Gabriele Spadaro
,
Enzo Tartaglione
,
Attilio Fiandrotti
,
Marco Grangetto
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URL
GABIC: GRAPH-BASED ATTENTION BLOCK FOR IMAGE COMPRESSION
While standardized codecs like JPEG and HEVC-intra represent the industry standard in image compression, neural Learned Image …
Gabriele Spadaro
,
Alberto Presta
,
Enzo Tartaglione
,
Jhony H. Giraldo
,
Marco Grangetto
,
Attilio Fiandrotti
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DOI
URL
A round-trip journey in pruned artificial neural networks
In the last decade, deep learning models competed for performance at the price of tremendous computational costs. Such a critical …
Andrea Bragagnolo
,
Enzo Tartaglione
,
Gianluca Dalmasso
,
Marco Grangetto
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