5 papers · 1 filter
Spectral World Renderer: Unified 3D Hyperspectral Unmixing
Chia-Ming Lee, Yu-Jou Hsiao, Ming-Ching Chang +3
Cameras and the foundation models built on them recognize what a 3D scene contains, but not what it is made of: surfaces of the same colour can be different materials. Hyperspectra…
NTIRE 2026 Challenge on Single Image Reflection Removal in the Wild: Datasets, Results, and Methods
Jie Cai, Kangning Yang, Zhiyuan Li +50
In this paper, we review the NTIRE 2026 challenge on single-image reflection removal (SIRR) in the wild. SIRR is a fundamental task in image restoration. Despite progress in academ…
PhaSR: Generalized Image Shadow Removal with Physically Aligned Priors
Chia-Ming Lee, Yu-Fan Lin, Yu-Jou Hsiao +3
Shadow removal under diverse lighting conditions requires disentangling illumination from intrinsic reflectance, a challenge compounded when physical priors are not properly aligne…
ReflexSplit: Single Image Reflection Separation via Layer Fusion-Separation
Chia-Ming Lee, Yu-Fan Lin, Jin-Hui Jiang +3
Single Image Reflection Separation (SIRS) disentangles mixed images into transmission and reflection layers. Existing methods suffer from transmission-reflection confusion under no…
Technical Report for ICRA 2025 GOOSE 2D Semantic Segmentation Challenge: Leveraging Color Shift Correction, RoPE-Swin Backbone, and Quantile-based Label Denoising Strategy for Robust Outdoor Scene Understanding
Chih-Chung Hsu, I-Hsuan Wu, Wen-Hai Tseng +4
This report presents our semantic segmentation framework developed by team ACVLAB for the ICRA 2025 GOOSE 2D Semantic Segmentation Challenge, which focuses on parsing outdoor scene…