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Changbai Li

3 accepted papers

2026

AMLRIS: Alignment-aware Masked Learning for Referring Image Segmentation

ICLR 2026poster

Referring Image Segmentation (RIS) aims to segment the object in an image uniquely referred to by a natural language expression. However, RIS training often contains hard-to-align and instance-specific visual signals; optimizing on such pixels injects misleading gradients and drives the model in the…

Cited by 0SourcecodeScholar
2026

UrbanGS: Efficient and Scalable Architecture for Geometrically Accurate Large-Scene Reconstruction

ICLR 2026poster

While 3D Gaussian Splatting (3DGS) delivers high-quality, real-time rendering for bounded scenes, its extension to large-scale urban environments introduces critical challenges in geometric consistency, memory efficiency, and computational scalability. We present UrbanGS, a scalable reconstruction f…

Cited by 0SourcecodeScholar
2025

WaveMamba: Wavelet-Driven Mamba Fusion for RGB-Infrared Object Detection

ICCV 2025poster

Leveraging the complementary characteristics of visible (RGB) and infrared (IR) imagery offers significant potential for improving object detection. In this paper, we propose WaveMamba, a cross-modality fusion method that efficiently integrates the unique and complementary frequency features of RGB…

Cited by 0SourcePDFScholar