Andrei I. Purica

15 papers B 1C 2Misc 5Journal 4Unranked 2
YearRankTypeTitle / Venue / Authors
2025 J jnl
A second-order-like optimizer with adaptive gradient scaling for deep learning.
Trans. Mach. Learn. Res.
Jérôme Bolte, Ryan Boustany, Edouard Pauwels, Andrei I. Purica
2024 J jnl
A second-order-like optimizer with adaptive gradient scaling for deep learning.
CoRR
Jérôme Bolte, Ryan Boustany, Edouard Pauwels, Andrei I. Purica
2019 J jnl
A Convex Optimization Framework for Video Quality and Resolution Enhancement From Multiple Descriptions.
IEEE Trans. Image Process.
Andrei I. Purica, Benoit Boyadjis, Béatrice Pesquet-Popescu, Frédéric Dufaux, Cyril Bergeron
2019 — conf
A Hybrid Approach to Wide Baseline View Synthesis with Convolutional Neural Networks.
IC3D
Nour Hobloss, Andrei I. Purica, Attilio Fiandrotti, Marco Cagnazzo, Rémi Cozot, Wassim Hamidouche
2019 Misc conf
Enhancing HEVC Spatial Prediction by Context-based Learning.
ICASSP
Li Wang, Attilio Fiandrotti, Andrei I. Purica, Giuseppe Valenzise, Marco Cagnazzo
2018 C conf
Quality Assessment of Deep-Learning-Based Image Compression.
MMSP
Giuseppe Valenzise, Andrei I. Purica, Vedad Hulusic, Marco Cagnazzo
2018 Misc conf
Video enhancement with convex optimization methods.
ICASSP
Benoit Boyadjis, Andrei I. Purica, Béatrice Pesquet-Popescu, Frédéric Dufaux
2017 Misc conf
A railroad detection algorithm for infrastructure surveillance using enduring airborne systems.
ICASSP
Andrei I. Purica, Béatrice Pesquet-Popescu, Frédéric Dufaux
2017 C conf
A study of norms in convex optimization super-resolution from compressed sources.
MMSP
Andrei I. Purica, Benoit Boyadjis, Béatrice Pesquet-Popescu, Frédéric Dufaux
2017 — —
Synthèse de vues et reconstruction de vues à partir de vidéos compressées multi-vues et multi-sources. (View synthesis and view reconstruction from multi-view and multi-source compressed video).
Andrei I. Purica
2016 J jnl
Multiview Plus Depth Video Coding With Temporal Prediction View Synthesis.
IEEE Trans. Circuits Syst. Video Technol.
Andrei I. Purica, Elie Gabriel Mora, Béatrice Pesquet-Popescu, Marco Cagnazzo, Bogdan Ionescu
2016 B conf
Using region-of-interest for quality evaluation of DIBR-based view synthesis methods.
QoMEX
Andrei I. Purica, Giuseppe Valenzise, Béatrice Pesquet-Popescu, Frédéric Dufaux
2016 Misc conf
View synthesis based on temporal prediction via warped motion vector fields.
ICASSP
Andrei I. Purica, Marco Cagnazzo, Béatrice Pesquet-Popescu, Frédéric Dufaux, Bogdan Ionescu
2015 — conf
A distortion evaluation framework in 3D video view synthesis.
IC3D
Andrei I. Purica, Marco Cagnazzo, Béatrice Pesquet-Popescu, Frédéric Dufaux, Bogdan Ionescu
2015 Misc conf
Improved view synthesis by motion warping and temporal hole filling.
ICASSP
Andrei I. Purica, Elie Gabriel Mora, Béatrice Pesquet-Popescu, Marco Cagnazzo, Bogdan Ionescu