← Search

Chan Hee Song

9 accepted papers

2026

SpaceTools: Tool-Augmented Spatial Reasoning via Double Interactive RL

CVPR 2026

Vision Language Models (VLMs) demonstrate strong qualitative visual understanding, but struggle with metrically precise spatial reasoning required for embodied applications. The agentic paradigm promises that VLMs can use a wide variety of tools that could augment these capabilities, such as depth e

Cited by 0SourcecodeScholar
2026

Watch and Learn: Learning to Use Computers from Online Videos

CVPR 2026

Computer-using agents (CUAs) must plan task workflows across diverse and evolving applications, yet progress is limited by the lack of large-scale, high-quality training data. Existing datasets are narrow, static, and costly to annotate, while synthetic data often yields oversimplified or misaligned

Cited by 0SourceScholar
2025

Mind2Web 2: Evaluating Agentic Search with Agent-as-a-Judge

NeurIPS 2025poster

Agentic search such as Deep Research systems-where agents autonomously browse the web, synthesize information, and return comprehensive citation-backed answers-represents a major shift in how users interact with web-scale information. While promising greater efficiency and cognitive offloading, the…

Cited by 0SourceScholar
2025

RoboSpatial: Teaching Spatial Understanding to 2D and 3D Vision-Language Models for Robotics

CVPR 2025poster

Spatial understanding is a crucial capability that enables robots to perceive their surroundings, reason about their environment, and interact with it meaningfully. In modern robotics, these capabilities are increasingly provided by vision-language models. However, these models face significant chal…

Cited by 9SourcePDFScholar
2025

VisualAgentBench: Towards Large Multimodal Models as Visual Foundation Agents

ICLR 2025poster

Large Multimodal Models (LMMs) have ushered in a new era in artificial intelligence, merging capabilities in both language and vision to form highly capable \textbf{Visual Foundation Agents} that are postulated to excel across a myriad of tasks. However, existing benchmarks fail to sufficiently chal…

2024

BioCLIP: A Vision Foundation Model for the Tree of Life

CVPR 2024poster

Images of the natural world collected by a variety of cameras from drones to individual phones are increasingly abundant sources of biological information. There is an explosion of computational methods and tools particularly computer vision for extracting biologically relevant information from imag…

2024

Dual-View Visual Contextualization for Web Navigation

CVPR 2024poster

Automatic web navigation aims to build a web agent that can follow language instructions to execute complex and diverse tasks on real-world websites. Existing work primarily takes HTML documents as input which define the contents and action spaces (i.e. actionable elements and operations) of webpage…

Cited by 16SourcePDFScholar
2023

LLM-Planner: Few-Shot Grounded Planning for Embodied Agents with Large Language Models

ICCV 2023poster

This study focuses on using large language models (LLMs) as a planner for embodied agents that can follow natural language instructions to complete complex tasks in a visually-perceived environment. The high data cost and poor sample efficiency of existing methods hinders the development of versatil…

Cited by 577PDFScholar
2022

One Step at a Time: Long-Horizon Vision-and-Language Navigation With Milestones

CVPR 2022poster

We study the problem of developing autonomous agents that can follow human instructions to infer and perform a sequence of actions to complete the underlying task. Significant progress has been made in recent years, especially for tasks with short horizons. However, when it comes to long-horizon tas…

Cited by 33PDFcodeScholar