Tianyi Sun — accepted AI-conference papers

2025

Efficient Modeling and Low Complexity Implementation of Rate Estimation in Versatile Video Coding

Yanze Wang, Tianyi Sun, Hui Zhao, Jun Sun

ICASSP 2025accepted

In Versatile Video Coding (VVC), Rate-Distortion Optimized Quantization (RDOQ) is a widely adopted technique to strike a balance between bit rate and distortion. However, the computational complexity introduced by RDOQ poses significant challenges for real-time applications. To address this issue, w…

Cited by 0 Source ↗Scholar ↗

2024

P-tensors: a General Framework for Higher Order Message Passing in Subgraph Neural Networks

Andrew R. Hands, Tianyi Sun, Risi Kondor

AISTATS 2024poster

Several recent papers have proposed increasing the expressiveness of graph neural networks by exploiting subgraphs or other topological structures. In parallel, researchers have investigated higher order permutation equivariant networks. In this paper we tie these two threads together by providing a…

Cited by 1 Source ↗PDF ↗code ↗Scholar ↗