Ramin Ghaznavi Youvalari

29 papers A 1B 2C 12Misc 2Journal 7Unranked 4
YearRankTypeTitle / Venue / Authors
2025 J jnl
Convolutional Cross-Component Models for Chroma Prediction in Video Coding.
IEEE Trans. Circuits Syst. Video Technol.
Pekka Astola, Alireza Aminlou, Ramin Ghaznavi Youvalari, Jani Lainema
2024 J jnl
Bridging the gap between image coding for machines and humans.
CoRR
Nam Le, Honglei Zhang, Francesco Cricri, Ramin Ghaznavi Youvalari, Hamed Rezazadegan Tavakoli, Emre Aksu, Miska M. Hannuksela, Esa Rahtu
2023 — conf
Filtered Intra Template Matching Prediction for Future Video Coding.
EUSIPCO
Ramin Ghaznavi Youvalari, Döne Bugdayci Sansli, Pekka Astola, Jani Lainema
2023 C conf
Overfitting NN loop-filters in video coding.
VCIP
Ruiying Yang, María Santamaría, Francesco Cricri, Honglei Zhang, Jani Lainema, Ramin Ghaznavi Youvalari, Miska M. Hannuksela, Tapio Elomaa
2022 B conf
Bridging the Gap Between Image Coding for Machines and Humans.
ICIP
Nam Le, Honglei Zhang, Francesco Cricri, Ramin Ghaznavi Youvalari, Hamed Rezazadegan Tavakoli, Emre Aksu, Miska M. Hannuksela, Esa Rahtu
2022 B conf
Content-Adaptive Neural Network Post-Processing Filter with NNR-Coded Weight-Updates.
ICIP
María Santamaría, Francesco Cricri, Jani Lainema, Ramin Ghaznavi Youvalari, Honglei Zhang, Miska M. Hannuksela
2022 C conf
Low-precision post-filtering in video coding.
ISM
Ruiying Yang, María Santamaría, Francesco Cricri, Honglei Zhang, Jani Lainema, Ramin Ghaznavi Youvalari, Miska M. Hannuksela
2022 — conf
Overfitting multiplier parameters for content-adaptive post-filtering in video coding.
EUVIP
María Santamaría, Ruiying Yang, Francesco Cricri, Honglei Zhang, Jani Lainema, Ramin Ghaznavi Youvalari, Hamed R. Tavakoli, Miska M. Hannuksela
2021 C conf
Adaptation and Attention for Neural Video Coding.
ISM
Nannan Zou, Honglei Zhang, Francesco Cricri, Ramin Ghaznavi Youvalari, Hamed R. Tavakoli, Jani Lainema, Emre Aksu, Miska M. Hannuksela, Esa Rahtu
2021 J jnl
Adaptation and Attention for Neural Video Coding.
CoRR
Nannan Zou, Honglei Zhang, Francesco Cricri, Ramin Ghaznavi Youvalari, Hamed R. Tavakoli, Jani Lainema, Emre Aksu, Miska M. Hannuksela, Esa Rahtu
2021 C conf
Content-adaptive convolutional neural network post-processing filter.
ISM
María Santamaría, Yat-Hong Lam, Francesco Cricri, Jani Lainema, Ramin Ghaznavi Youvalari, Honglei Zhang, Miska M. Hannuksela, Esa Rahtu, Moncef Gabbouj
2021 — —
Encoding and Streaming Solutions for Immersive Virtual Reality Video.
Ramin Ghaznavi Youvalari
2021 C conf
Enhancing Image Coding for Machines with Compressed Feature Residuals.
ISM
Joni Seppälä, Honglei Zhang, Nam Le, Ramin Ghaznavi Youvalari, Francesco Cricri, Hamed Rezazadegan Tavakoli, Emre Aksu, Miska M. Hannuksela, Esa Rahtu
2021 Misc conf
Image Coding For Machines: an End-To-End Learned Approach.
ICASSP
Nam Le, Honglei Zhang, Francesco Cricri, Ramin Ghaznavi Youvalari, Esa Rahtu
2021 J jnl
Image coding for machines: an end-to-end learned approach.
CoRR
Nam Le, Honglei Zhang, Francesco Cricri, Ramin Ghaznavi Youvalari, Esa Rahtu
2021 C conf
Learned Enhancement Filters for Image Coding for Machines.
ISM
Jukka I. Ahonen, Ramin Ghaznavi Youvalari, Nam Le, Honglei Zhang, Francesco Cricri, Hamed Rezazadegan Tavakoli, Miska M. Hannuksela, Esa Rahtu
2021 A conf
Learned Image Coding for Machines: A Content-Adaptive Approach.
ICME
Nam Le, Honglei Zhang, Francesco Cricri, Ramin Ghaznavi Youvalari, Hamed Rezazadegan Tavakoli, Esa Rahtu
2021 J jnl
Learned Image Coding for Machines: A Content-Adaptive Approach.
CoRR
Nam Le, Honglei Zhang, Francesco Cricri, Ramin Ghaznavi Youvalari, Hamed Rezazadegan Tavakoli, Esa Rahtu
2021 J jnl
Regression-Based Motion Vector Field for Video Coding.
IEEE Trans. Circuits Syst. Video Technol.
Ramin Ghaznavi Youvalari, Alireza Aminlou, Jani Lainema
2020 C conf
Joint Cross-Component Linear Model For Chroma Intra Prediction.
MMSP
Ramin Ghaznavi Youvalari, Jani Lainema
2020 Misc conf
Linear Model-Based Intra Prediction in VVC Test Model.
ICASSP
Ramin Ghaznavi Youvalari
2019 J jnl
Shared Coded Picture Technique for Tile-Based Viewport-Adaptive Streaming of Omnidirectional Video.
IEEE Trans. Circuits Syst. Video Technol.
Ramin Ghaznavi Youvalari, Alireza Zare, Alireza Aminlou, Miska M. Hannuksela, Moncef Gabbouj
2018 C conf
Adaptive Motion Vector Prediction for Omnidirectional Video.
VCIP
Ramin Ghaznavi Youvalari, Alireza Aminlou
2018 — conf
Design and Implementation of Multi-Purpose DCT/DST-Specific Accelerator on Heterogeneous Multicore Architecture.
NORCAS
Sajjad Nouri, Ramin Ghaznavi Youvalari, Jari Nurmi
2018 C conf
Geometry-Based Motion Vector Scaling for Omnidirectional Video Coding.
ISM
Ramin Ghaznavi Youvalari, Alireza Aminlou
2017 C conf
Comparison of HEVC coding schemes for tile-based viewport-adaptive streaming of omnidirectional video.
MMSP
Ramin Ghaznavi Youvalari, Alireza Zare, Huameng Fang, Alireza Aminlou, Qingpeng Xie, Miska M. Hannuksela, Moncef Gabbouj
2017 — conf
Viewport-dependent delivery schemes for stereoscopic panoramic video.
3DTV-Conference
Ramin Ghaznavi Youvalari, Miska M. Hannuksela, Alireza Aminlou, Moncef Gabbouj
2016 C conf
Analysis of regional down-sampling methods for coding of omnidirectional video.
PCS
Ramin Ghaznavi Youvalari, Alireza Aminlou, Miska M. Hannuksela
2016 C conf
Efficient Coding of 360-Degree Pseudo-Cylindrical Panoramic Video for Virtual Reality Applications.
ISM
Ramin Ghaznavi Youvalari, Alireza Aminlou, Miska M. Hannuksela, Moncef Gabbouj