OVO-Bench: How Far is Your Video-LLMs from Real-World Online VideO Understanding?

🔥🔥OVO-Bench is accepted by CVPR 2025!🔥🔥

Important Note: Current codebase is modified compared to our initial arXiv paper. We strongly recommend that any use of OVO-Bench should be based on current edition.

Introduction

🌟 Three distinct problem-solving modes

• Backward Tracing: trace back to past events to answer the question.
• Real-Time Visual Perception: understand and respond to events as they unfold at the current timestamp.
• Forward Active Responding: delay the response until sufficient future information becomes available to answer the question accurately.