Publications

Journal Papers

Q. Zhang, S. Wang, X. Zhang, C. Jia, Z. Wang, S. Ma and W. Gao. Perceptual Video Coding for Machines via Satisfied Machine Ratio Modeling, accepted by IEEE Transactions on Pattern Analysis and Machine Intelligence (TPAMI), 2024. [DOI]
X. Duan, S. Ma, H. Liu, C. Jia^#. PKU-AIGI-500K: A Neural Compression Benchmark And Model for AI-Generated Images, accepted by Journal on Emerging and Selected Topics in Circuits and Systems (JETCAS), 2024. [DOI] [# corresponding author]
C. Li, S. Yin, C. Jia, F. Meng, Y. Tian and Y. Liang. Multirate Progressive Entropy Model for Learned Image Compression, accepted by IEEE Transactions on Circuits and Systems for Video Technology (TCSVT), 2024. [DOI]
J. Gao, C. Jia, Z. Huang, S. Wang, S. Ma and W. Gao. Rate-Distortion Optimized Cross Modal Compression with Multiple Domains, accepted by IEEE Transactions on Circuits and Systems for Video Technology (TCSVT), 2024. [DOI]
W. Duan, Z. Chang, C. Jia^#, S. Wang, S. Ma, L. Song and W. Gao. Learned Image Compression Using Cross-Component Attention Mechanism, IEEE Transactions on Image Processing (TIP) 32: 5478 - 5493, 2023. [DOI] [# corresponding author]
C. Jia^#, F. Ye, F. Dong, K. Lin, L. Chiariglione, S. Ma, H. Sun and W. Gao. MPAI-EEV: Standardization Efforts of Artificial Intelligence based End-to-End Video Coding, accepted by IEEE Transactions on Circuits and Systems for Video Technology (TCSVT). [DOI] [# corresponding author]
J. Gao, J. Li, C. Jia^#, S. Wang, S. Ma and W. Gao. Cross Modal Compression with Variable Rate Prompt, IEEE Transactions on Multimedia (TMM), 26: 3444 - 3456, 2023. [DOI] [# corresponding author]
J. Chang, J. Zhang, J. Li, S. Wang, Q. Mao, C. Jia, S. Ma and W. Gao. Semantic-Aware Visual Decomposition for Image Coding, International Journal of Computer Vision (IJCV), 131(9): 2333 - 2355, 2023. [DOI]
H Guo, S Kwong, C. Jia, and S. Wang. Enhanced Motion Compensation for Deep Video Compression, IEEE Signal Processing Letters (SPL), 30: 673 - 677, 2023. [DOI]
K. Lin, C. Jia^#, X. Zhang, S. Wang, S. Ma and W. Gao. DMVC: Decomposed Motion Modeling for Learned Video Compression, IEEE Transactions on Circuits and Systems for Video Technology (TCSVT), 33(7): 3502-3515, 2023. [DOI] [# corresponding author]
X. Meng, C. Jia^#, X. Zhang, S. Wang and S. Ma^#. Deformable Wiener Filter for Future Video Coding, IEEE Transactions on Image Processing (TIP), 31: 7222 - 7236, 2022. [DOI] [# corresponding author]
Z. Huang, C. Jia^#, S. Wang and S. Ma. HMFVC: A Human-Machine Friendly Video Compression Scheme, accepted by IEEE Transactions on Circuits and Systems for Video Technology (TCSVT), 2022. [DOI] [# corresponding author]
W. Duan, Z. Liu, C. Jia, S. Wang, S. Ma and W. Gao. Differential Weight Quantization For Multi-Model Compression, accepted by IEEE Transactions on Multimedia (TMM), 2022. [DOI]
J. Zhang, Y. Jian, S. Wang, C. Jia^#, S. Wang, S. Ma and W. Gao. Textural and Directional Information Based Offset In-Loop Filtering in AVS3, accepted by IEEE Transactions on Multimedia (TMM), 2022. [DOI] [# corresponding author]
J. Zhang, M. Wang, C. Jia, S. Wang, S. Ma and W. Gao. Scalable Intra Coding Optimization for Video Coding, IEEE Transactions on Circuits and Systems for Video Technology (TCSVT), 32(10): 7092 - 7106, 2022. [DOI]
S. Wang, C. Jia^#, X. Zhang, S. Wang, S. Ma and W. Gao. A Pixel-level Segmentation-Synthesis Framework for Dynamic Texture Video Compression, IEEE Transactions on Circuits and Systems for Video Technology (TCSVT), 32(10): 7077 - 7091, 2022. [DOI] [# corresponding author]
S. Ma, L. Zhang, S. Wang, C. Jia, S. Wang, T. Huang, F. Wu and W. Gao. Evolution of AVS Video Coding Standards: Twenty Years of Innovation and Development, SCIENCE CHINA Information Sciences (Sci. China Inf. Sci.), 65(9): 1 - 24, 2022. [DOI]
C. Jia^*, X. Hang^*, S. Wang, Y. Wu, S. Ma and W. Gao. FPX-NIC: An FPGA-Accelerated 4K Ultra-high-definition Neural Video Coding System, IEEE Transactions on Circuits and Systems for Video Technology (TCSVT), 32(9): 385 - 6399, 2022. [DOI] [* equal contribution]
J. Chang, Z. Zhao, C. Jia, S. Wang, L. Yang, Q. Mao, J. Zhang and S. Ma. Conceptual Compression via Deep Structure and Texture Synthesis, IEEE Transactions on Image Processing (TIP), 39: 2809 - 2823, 2022. [DOI] [arXiv:2011.04976]
K. Lin, C. Jia^#, X. Zhang, S. Wang, S. Ma and W. Gao. NR-CNN: Nested-Residual Guided CNN In-loop Filtering for Video Coding, ACM Transactions on Multimedia Computing Communications and Applications, 18(4): 1 - 22, 2022. [DOI] [# corresponding author]
X. Meng, C. Jia^#, X. Zhang, S. Wang and S. Ma. Spatio-temporal Correlation Guided Geometric Partitioning for Versatile Video Coding, IEEE Transactions on Image Processing (TIP), 31: 30 - 42, 2022. [DOI] [# corresponding author]
C. Jia, F. Luo, X. Zhang, S. Wang, S. Wang and S. Ma. Fast Non-local Adaptive In-Loop Filter Optimization on GPU. IEEE Transactions on Multimedia (TMM), 23: 39 - 51, 2021. [DOI]
J. Li, X. Zhang, C. Jia, J. Xu, L. Zhang, Y. Wang, S. Ma and W. Gao, Direct Speech-to-image Translation. IEEE Journal of Selected Topics in Signal Processing (JSTSP), 14(3): 517 - 529, 2020. [DOI]
S. Ma, X. Zhang, C. Jia, Z. Zhao, S. Wang and S. Wang. Image and Video Compression with Neural Networks: A Review. IEEE Transactions on Circuits and Systems for Video Technology (TCSVT), 30(6): 1683 - 1698, 2020. [DOI]
C. Jia, S. Wang, X. Zhang, S. Wang, J. Liu, S. Pu and S. Ma. Content-Aware Convolutional Neural Network for In-loop Filtering in High Efficiency Video Coding, IEEE Transactions on Image Processing (TIP), 28(7): 3343 - 3356, 2019. [DOI] [project]
S. Ma, S. Wang, X. Zhang, X. Zhang, C. Jia and S. Wang. Joint Feature and Texture Coding: Towards Smart Video Representation via Front-end Intelligence, IEEE Transactions on Circuits and Systems for Video Technology (TCSVT), 29(10): 3095 - 3105, 2019. [DOI]
C. Jia, X. Zhang, S. Wang, S. Wang and S. Ma. Light Field Image Compression Using Generative Adversarial Network Based View Synthesis, IEEE Journal on Emerging and Selected Topics in Circuits and Systems (JETCAS), 9(1): 177 - 189, 2019. [DOI]
S. Ma, X. Zhang, J. Zhang, C.Jia, S. Wang and W. Gao. Nonlocal In-Loop Filter: The Way Toward Next-Generation Video Coding? IEEE MultiMedia 23(2): 16-26, 2016. [DOI] [Best Paper Award]

Conference Papers

S. Liao, C. Jia^#, H. Fan, J. Yan, S. Ma. Rate-Quality Based Rate Control Model for Neural Video Compression, proceedings of IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), Seoul, South Korea, 2024. [DOI] [# corresponding author]
Y. Zhao, W. He, C. Jia, Q. Wang, J. Li, Y. Li, C. Lin, K. Zhang, L. Zhang, S. Ma. A Neural-network Enhanced Video Coding Framework beyond ECM, proceedings of IEEE Data Compression Conference (DCC), Snowbird, USA, Mar., 2023. [DOI] [1st place of CLIC video-track]
X. Hang, C. Jia, S. Ma and W. Gao. A Near Lossless Learned Image Coding Network Quantization Approach for Cross-Platform Inference, proceedings of IEEE Visual Communication and Image Processing (VCIP), Jeju, South Korea, 2023. [DOI]
Z. Ge, C. Jia^#, S. Ma and W. Gao. NUCQ: Non-Uniform Conditional Quantization for Learned Image Compression, proceedings of IEEE International Conference on Image Processing (ICIP), Kuala Lumpur, Malaysia, 2023. [DOI] [# corresponding author]
R. Wang, Q. Mao, C. Jia, R. Wang, S. Ma. Extreme Generative Human-Oriented Video Coding via Motion Representation Compression, proceedings of IEEE International Symposium on Circuits and Systems, Monterey, US, May, 2023. [DOI]
Y. Zhao, S. Wang, K. Lin, M. Lei, C. Jia, S. Wang and S. Ma. Towards Next Generation Video Coding: from Neural Network Based Predictive Coding to In-Loop Filtering, proceedings of IEEE International Symposium on Circuits and Systems, Monterey, US, May, 2023. [DOI] [Top Performwance Award of the Grand Challenge]
C. Jia, F. Ye, H. Sun, S. Ma and W. Gao. Learning to Compress Unmanned Aerial Vehicle (UAV) Captured Video: Benchmark and Analysis, proceedings of Data Compression Conference (DCC), Snowbird, USA, Mar., 2023. [DOI]
J. Gao, C. Jia^#, S. Wang, S. Ma and W. Gao. Rate-Distortion Optimization for Cross Modal Compression. proceedings of Data Compression Conference (DCC), Snowbird, USA, Mar., 2023. [DOI] [# corresponding author]
C. Jia^*, X. Hang^*, W. Liu, S. Wang and S. Ma. FPX-NVC: An FPGA-Accelerated P-frame Based Neural Video Coding System, proceedings of IEEE Visual Communication and Image Processing (VCIP), Suzhou, China, 2022. [DOI] [* equal contribution]
W Duan, K Lin, C. Jia, X. Zhang, S. Ma and W. Gao. End-to-End Image Compression via Attention-Guided Information-Preserving Module, proceedings of IEEE International Conference on MultiMedia and Expo (ICME), Taipei, China, July, 2022. [DOI]
R Wang, Q Mao, S Wang, C. Jia, R. Wang and S. Ma. Disentangled Visual Representations for Extreme Human Body Video Compression, proceedings of IEEE International Conference on MultiMedia and Expo (ICME), Taipei, China, July, 2022. [DOI]
C. Jia^*, Z. Ge^*, S. Wang, S. Ma and W. Gao. Rate Distortion Characteristic Modeling for Neural Image Compression. proceedings of Data Compression Conference (DCC), Snowbird, USA, Mar., 2022. [DOI] [arXiv:2106.12954] [code] [* equal contribution]
K. Lin, J. Zhang, J. Li, C. Jia^# and W. Gao. High-Order Intra Prediction for Future Video Coding. proceedings of Data Compression Conference (DCC), Snowbird, USA, Mar., 2022. [DOI] [# corresponding author]
J. Zhang, M. Wang, C. Jia, Q. Wang, S. Wang, S. Ma and W. Gao. Fast Partition Mode Decision via a Plug-in Fully Connected Network for Video Coding. proceedings of Data Compression Conference (DCC), Snowbird, USA, Mar., 2022. [DOI]
Z. Huang, C. Jia, S. Wang and S. Ma. Visual Analysis Motivated Rate-Distortion Model for Image Coding, proceedings of IEEE International Conference on MultiMedia and Expo (ICME), online, July, 2021. [DOI]
J. Chang, Z. Zhao, L. Yang, C. Jia, J. Zhang and S. Ma. Thousand to One: Semantic Prior Modeling for Conceptual Coding, proceedings of IEEE International Conference on MultiMedia and Expo (ICME), online, July, 2021. [DOI]
Z. Huang^*, K. Lin^*, C. Jia^*, S. Wang and S. Ma. Beyond VVC: Towards Perceptual Quality Optimized Video Compression Using Multi-Scale Hybrid Approaches. proceedings of the IEEE/CVF Conference on Computer Vision and Pattern Recognition Workshop (CVPRW), Online, 2021. [DOI] [* equal contribution]
Z. Zhao^*, C. Jia^*, S. Wang, S. Ma and J. Yang. Learned Image Compression Using Adaptive Block-Wise Encoding and Reconstruction Network. proceedings of IEEE International Symposium on Circuits and Systems, Daegu, South Korea, 2021. [DOI] [* equal contribution]
X. Meng, J. Zhang, C. Jia, X. Zhang, S. Wang and S. Ma. Optimized Adaptive Loop Filter in Versatile Video Coding. proceedings of IEEE Data Compression Conference (DCC), Snowbird, USA, 2021. [DOI]
Y. Jian, J, Zhang, C. Jia, S. Wang, S. Wang and S. Ma. Quad-tree Based Sample Refinement Filter for Video Coding. proceedings of IEEE Data Compression Conference (DCC), Snowbird, USA, 2021. [DOI]
H. Ren, C. Jia, F. Luo, J. Li, S. Wang, S. Ma and W. Gao, SVT-AVS3: Scalable Video Technology of AVS3, proceedings of IEEE International Conference on Multimedia Information Processing and Retrieval (MIPR), Shenzhen, China July, 2020. [DOI]
J. Zhang, X. Meng C. Jia, Y. Su, S. Xu, S. Wang, S. Ma and W. Gao, Inheritability-inspired Intra Coding Optimization for AVS3, proceedings of IEEE International Conference on Multimedia and Expo Workshop (ICMEW), London, U. K., July, 2020.[DOI]
X. Meng, X. Zhang, C. Jia, X. Li, S. Wang and S. Ma, Edge-directed Geometric Partitioning for Versatile Video Coding, proceedings of IEEE International Conference on MultiMedia and Expo (ICME), London, U. K., July, 2020.[DOI]
J. Li, X. Zhang, C. Jia, J. Xu, L. Zhang, Y. Wang, S. Ma and W. Gao, Universal Adversarial Perturbations Generative Network for Speaker Recognition, proceedings of IEEE International Conference on MultiMedia and Expo (ICME), London, U. K., July, 2020.[DOI]
K. Lin, C. Jia, Z. Zhao, L. Wang, S. Wang, S. Ma and W. Gao, Residual in Residual Based Convolutional Neural Network In-loop Filter for AVS3, proceedings of IEEE Picture Coding Symposium (PCS), Ningbo, China, Nov, 2019. [DOI]
J. Zhang, C. Jia, M. Lei, S. Wang, S. Ma and W. Gao, Recent Development of AVS Video Coding Standard: AVS3, proceedings of IEEE Picture Coding Symposium (PCS), Ningbo, China, Nov, 2019. [DOI]
C. Jia, Z. Liu, Y. Wang, S. Ma and W. Gao, Layered Image Compression using Scalable Auto-encoder, proceedings of IEEE International Conference on Multimedia Information Processing and Retrieval (MIPR), San Jose, CA, USA, Mar, 2019. [DOI] [project] [code] [Best Student Paper Award]
Y. Li, C. Jia, S. Wang, X. Zhang, S. Wang, S. Ma and W. Gao, Joint rate-distortion optimization for simultaneous texture and deep feature compression of facial images, proceedings of IEEE International Conference on Multimedia Big Data (BigMM), Xi'an, China, Sep, 2018. [DOI]
Z. Zhao, S. Wang, C. Jia, X. Zhang, S. Ma and J. Yang, Light Field Image Compression Based on Deep Learning, proceedings of IEEE International Conference on Multimedia & Expo (ICME), San Diego, California, USA, July, 2018. [DOI]
Y. Wang, X. Fan, C. Jia, D. Zhao and W. Gao, Neural Network Based Inter Prediction for HEVC, proceedings of IEEE International Conference on Multimedia & Expo (ICME), San Diego, California, USA, July, 2018. [DOI]
X. Meng, C. Jia, S. Wang, X. Zheng and S. Ma, Optimized Non-local In-Loop Filter for Video Coding, procedings of IEEE Picture Coding Symposium (PCS), San Francisco, California, USA, June, 2018. [DOI]
C. Jia, S. Wang, X. Zhang, S. Wang and S. Ma. Spatial-Temporal Residue Network Based In-Loop Filter for Video Coding. proceedings of IEEE Visual Communication and Image Processing (VCIP), St Petersburg, FL, U.S., 2017. [DOI]
C. Jia, Y. Yang, X. Zhang, S. Wang, S. Wang and S. Ma. Light Field Image Compression with Sub-apertures Reordering and Adaptive Reconstruction. proceedings of the Pacific-Rim Conference on Multimedia (PCM), Harbin, China, 2017. [DOI] [Best Paper Award]
C. Jia, Y. Yang, X. Zhang, X. Zhang, S. Wang, S. Wang and S. Ma. Optimized Inter-View Prediction Based Light Field Image Compression With Adaptive Reconstruction. proceedings of IEEE International Conference on Image Processing (ICIP), Beijing, China, 2017. [DOI] [Slides]
C. Jia, X. Zhang, S. Wang, J. Zhang and S. Ma. Deep Convolutional Network based Image Quality Enhancement for Low Bit Rate Image Compression. proceedings of IEEE Visual Communication and Image Processing (VCIP), Chengdu, China, 2016. [DOI]
J. Zhang, C. Jia, N. Zhang, S. Ma and W. Gao. Structure-driven Adaptive Non-local Filter for High Efficiency Video Coding (HEVC). proceedings of IEEE Data Compression Conference (DCC), Snowbird, USA, 2016. [DOI]
J. Zhang, C. Jia, S. Ma and W. Gao. Non-Local Structure-Based Filter for Video Coding. 2015 IEEE International Symposium on Multimedia (ISM), Miami, USA, 2015. [DOI]

Standardization Contributions

J. Fu, Z. Li, J. Zhang, C. Jia, Y. Gao, C. Huang, M. Abdoli, R. G. Youvalari, A. Tissier, "EE2-related:IntraTMP extension to TIMD", JVET-AH0071, Rennes, April, 2024. [link]
J. Fu, J. Zhang, C. Jia, S. Ma, Y. Gao, C. Huang, "Non-EE2: Intra Angular Prediction Extension", JVET-AE0120, online, July, 2023. [link]
K. Lin, C. Jia, S Wang, "Crosscheck of JVET-AA0113 (EE1-1.6-related: RDO Considering Deep In-Loop Filter with SADL)", JVET-AA0218, online, July, 2022. [link]
K. Lin, C. Jia, S Wang, "Crosscheck of JVET-AA0115 (EE1-1.6-related: ALF with Samples before Deep In-Loop Filter)", JVET-AA0219, online, July, 2022. [link]
K. Lin, C. Jia, S Wang, "Cross-check of JVET-AA0111 (EE1-1.6: Deep In-Loop Filter With Fixed Point Implementation)", JVET-AA0181, online, July, 2022. [link]
B. Ray, G. Van der Auwera, M. Karczewicz, J. Zhang, X Zheng, C. Jia, S Wang, S Ma, S. Keating, K. Sharman, "Non-CE3: Revised intra chroma mode coding simplification", JVET-O1153, Gothenburg, SE, July, 2019. [link]
X. Meng, C. Jia, Z.Wang, S. Wang, S. Ma, X. Zheng, "CE2: Non-local Structure-based Filter", JVET-K0160, Ljubljana, Slovenia, July, 2018. [link]
Z. Wang, X. Meng, C. Jia, J. Cui, S. H. Wang, S. Wang, S. Ma, W. Li, Z. Miao, X. Zheng, "Description of SDR video coding technology proposal by DJI and Peking University", JVET-J0011, San Diego, USA, April, 2018. [link]
X. Meng, C. Jia, Z.Wang, S. Wang, S. Ma, X. Zheng, "Non-local Structure-based Filter with integer operation", JVET-J0071, San Diego, USA, April, 2018. [link]