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cs.CV2026
Stitch4D: Sparse Multi-Location 4D Urban Reconstruction via Spatio-Temporal Interpolation
Hina Kogure, Kei Katsumata, Taiki Miyanishi +1
Dynamic urban environments are often captured by cameras placed at spatially separated locations with little or no view overlap. However, most existing 4D reconstruction methods as…
cs.CV2026
NaiLIA: Multimodal Nail Design Retrieval Based on Dense Intent Descriptions and Palette Queries
Kanon Amemiya, Daichi Yashima, Kei Katsumata +4
We focus on the task of retrieving nail design images based on dense intent descriptions, which represent multi-layered user intent for nail designs. This is challenging because su…
cs.CV2025
GENNAV: Polygon Mask Generation for Generalized Referring Navigable Regions
Kei Katsumata, Yui Iioka, Naoki Hosomi +3
We focus on the task of identifying the location of target regions from a natural language instruction and a front camera image captured by a mobility. This task is challenging bec…