activity
20172025
most citedHandNeRF: Neural Radiance Fields for Animatable Interacting Hands

5 citations · 13 across the 15 of their papers we have counts for

collaborators

16 papers

cs.AI2025

Multi-Level Aware Preference Learning: Enhancing RLHF for Complex Multi-Instruction Tasks

Ruopei Sun, Jianfeng Cai, Jinhua Zhu +5

RLHF has emerged as a predominant approach for aligning artificial intelligence systems with human preferences, demonstrating exceptional and measurable efficacy in instruction fol…

cs.LG2025

Bias Fitting to Mitigate Length Bias of Reward Model in RLHF

Kangwen Zhao, Jianfeng Cai, Jinhua Zhu +5

Reinforcement Learning from Human Feedback (RLHF) relies on reward models to align large language models with human preferences. However, RLHF often suffers from reward hacking, wh…

cs.CV2025

Multi-Scale Invertible Neural Network for Wide-Range Variable-Rate Learned Image Compression

Hanyue Tu, Siqi Wu, Li Li +2

Autoencoder-based structures have dominated recent learned image compression methods. However, the inherent information loss associated with autoencoders limits their rate-distorti…

cs.LG2025

Disentangling Length Bias In Preference Learning Via Response-Conditioned Modeling

Jianfeng Cai, Jinhua Zhu, Ruopei Sun +4

Reinforcement Learning from Human Feedback (RLHF) has achieved considerable success in aligning large language models (LLMs) by modeling human preferences with a learnable reward m…

cs.CV2024

LaneTCA: Enhancing Video Lane Detection with Temporal Context Aggregation

Keyi Zhou, Li Li, Wengang Zhou +3

In video lane detection, there are rich temporal contexts among successive frames, which is under-explored in existing lane detectors. In this work, we propose LaneTCA to bridge th…

cs.CV2024

SwinShadow: Shifted Window for Ambiguous Adjacent Shadow Detection

Yonghui Wang, Shaokai Liu, Li Li +2

Shadow detection is a fundamental and challenging task in many computer vision applications. Intuitively, most shadows come from the occlusion of light by the object itself, result…