← Search

Yanjun Sun

5 accepted papers

2025

VideoSetDiff: Identifying and Reasoning Similarities and Differences in Similar Videos

ICCV 2025poster

Recognizing subtle similarities and differences among sets of similar activities is central to many real-world applications, including skill acquisition, sports performance evaluation, and anomaly detection. Humans excel at such fine-grained analysis, which requires comprehensive video understanding…

Cited by 0SourcePDFScholar
2024

Guided by the Way: The Role of On-the-route Objects and Scene Text in Enhancing Outdoor Navigation

ICRA 2024poster

In outdoor environments, Vision-and-Language Navigation (VLN) requires an agent to rely on multi-modal cues from real-world urban environments and natural language instructions. While existing outdoor VLN models predict actions using a combination of panorama and instruction features, this approach…

Cited by 1SourceScholar
2024

Subtle-Diff: A Dataset for Precise Recognition of Subtle Differences Among Visually Similar Objects

IROS 2024poster

Visual inspection robots used in factories and outdoor environments require the ability to accurately recognize visual differences between similar objects and further verbalize the recognition results to present the differences to humans. Despite the application of Large Language Models (LLMs) and m…

Cited by 0SourceScholar
2024

The STVchrono Dataset: Towards Continuous Change Recognition in Time

CVPR 2024poster

Recognizing continuous changes offers valuable insights into past historical events supports current trend analysis and facilitates future planning. This knowledge is crucial for a variety of fields such as meteorology and agriculture environmental science urban planning and construction tourism and…

Cited by 8SourcePDFScholar
2023

Graph Representation for Order-Aware Visual Transformation

CVPR 2023poster

This paper proposes a new visual reasoning formulation that aims at discovering changes between image pairs and their temporal orders. Recognizing scene dynamics and their chronological orders is a fundamental aspect of human cognition. The aforementioned abilities make it possible to follow step-by…

Cited by 4SourcePDFScholar