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Shunpeng Chen

5 accepted papers

2026

DialogueVPR: Towards Conversational Visual Place Recognition

CVPR 2026

Inspired by how humans communicate spatial information, language-guided geo-localization has gained significant traction for its intuitive and practical value. Despite this progress, most methods still rely on a static, one-shot retrieval paradigm, which fails to handle the ambiguity and incompleten

Cited by 0SourcecodeScholar
2026

SAGE: Spatial-visual Adaptive Graph Exploration for Efficient Visual Place Recognition

ICLR 2026poster

Visual Place Recognition (VPR) requires robust retrieval of geotagged images despite large appearance, viewpoint, and environmental variation. Prior methods focus on descriptor fine-tuning or fixed sampling strategies yet neglect the dynamic interplay between spatial context and visual similarity d…

Cited by 0SourcecodeScholar
2026

Visual Para-Thinker: Divide-and-Conquer Reasoning for Visual Comprehension

ICML 2026poster

Existing LLM test-time scaling laws emphasize the emergence of self-reflective behaviors through extended reasoning length. Nevertheless, this vertical scaling strategy often encounters plateaus in exploration as the model becomes locked into specific thinking pattern. By shifting from depth to para…

Cited by 0SourceScholar
2025

3D-MoRe: Unified Modal-Contextual Reasoning for Embodied Question Answering

IROS 2025

With the growing need for diverse and scalable data in indoor scene tasks, such as question answering and dense captioning, we propose 3D-MoRe, a novel paradigm designed to generate large-scale 3D-language datasets by lever-aging the strengths of foundational models. The framework integrates key com

Cited by 12SourcecodeScholar
2025

Focus on Local: Finding Reliable Discriminative Regions for Visual Place Recognition

AAAI 2025technical

Visual Place Recognition (VPR) is aimed at predicting the location of a query image by referencing a database of geotagged images. For VPR task, often fewer discriminative local regions in an image produce important effects while mundane background regions do not contribute or even cause perceptual…