activity
20242026
most citedSynRailObs: A Synthetic Dataset for Obstacle Detection in Railway Scenarios

1 citations · 2 across the 4 of their papers we have counts for

collaborators

5 papers

cs.CV2026

MIMFlow: Integrating Masked Image Modeling with Normalizing Flows for End-to-End Image Generation

Yang Chen, Xiaowei Xu, Shuai Wang +4

Normalizing Flows (NFs) are powerful generative models capable of exact density estimation and sampling. However, their strict invertibility often forces the model to exhaust its c…

cs.CV2025

Depth-Copy-Paste: Multimodal and Depth-Aware Compositing for Robust Face Detection

Qiushi Guo

Data augmentation is crucial for improving the robustness of face detection systems, especially under challenging conditions such as occlusion, illumination variation, and complex…

cs.LG2025

From Competition to Synergy: Unlocking Reinforcement Learning for Subject-Driven Image Generation

Ziwei Huang, Ying Shu, Hao Fang +5

Subject-driven image generation models face a fundamental trade-off between identity preservation (fidelity) and prompt adherence (editability). While online reinforcement learning…

cs.CV2025★ 1 cited

SynRailObs: A Synthetic Dataset for Obstacle Detection in Railway Scenarios

Qiushi Guo, Jason Rambach

Detecting potential obstacles in railway environments is critical for preventing serious accidents. Identifying a broad range of obstacle categories under complex conditions requir…

cs.CV2024★ 1 cited

Enrich the content of the image Using Context-Aware Copy Paste

Qiushi Guo

Data augmentation remains a widely utilized technique in deep learning, particularly in tasks such as image classification, semantic segmentation, and object detection. Among them,…