10 papers
FLARE-BO: Fused Luminance and Adaptive Retinex Enhancement via Bayesian Optimisation for Low-Light Robotic Vision
Nathan Shankar, Pawel Ladosz, Hujun Yin
Reliable visual perception under low illumination remains a core challenge for autonomous robotic systems, where degraded image quality directly compromises navigation, inspection,…
Think, Then Look: Active Spatial Reasoning for House-Scale 3D Scene Understanding
Hongpei Zheng, Shijie Li, Lin Qian +4
Spatial reasoning in large-scale 3D environments remains challenging for current vision--language models, which are typically constrained to room-scale scenarios. We formalize Acti…
Interpretable Multimodal Cancer Prototyping with Whole Slide Images and Incompletely Paired Genomics
Yupei Zhang, Yating Huang, Wanming Hu +3
Multimodal approaches that integrate histology and genomics hold strong potential for precision oncology. However, phenotypic and genotypic heterogeneity limits the quality of intr…
ITC-RWKV: Interactive Tissue-Cell Modeling with Recurrent Key-Value Aggregation for Histopathological Subtyping
Yating Huang, Qijun Yang, Lintao Xiang +1
Accurate interpretation of histopathological images demands integration of information across spatial and semantic scales, from nuclear morphology and cellular textures to global t…
PathoHR: Hierarchical Reasoning for Vision-Language Models in Pathology
Yating Huang, Ziyan Huang, Lintao Xiang +2
Accurate analysis of pathological images is essential for automated tumor diagnosis but remains challenging due to high structural similarity and subtle morphological variations in…
QWD-GAN: Quality-aware Wavelet-driven GAN for Unsupervised Medical Microscopy Images Denoising
Qijun Yang, Yating Huang, Lintao Xiang +1
Image denoising plays a critical role in biomedical and microscopy imaging, especially when acquiring wide-field fluorescence-stained images. This task faces challenges in multiple…
DPC-QA Net: A No-Reference Dual-Stream Perceptual and Cellular Quality Assessment Network for Histopathology Images
Qijun Yang, Boyang Wang, Hujun Yin
Reliable whole slide imaging (WSI) hinges on image quality,yet staining artefacts, defocus, and cellular degradations are common. We present DPC-QA Net, a no-reference dual-stream…
Reg3D: Reconstructive Geometry Instruction Tuning for 3D Scene Understanding
Hongpei Zheng, Lintao Xiang, Qijun Yang +2
The rapid development of Large Multimodal Models (LMMs) has led to remarkable progress in 2D visual understanding; however, extending these capabilities to 3D scene understanding r…
PointGS: Point Attention-Aware Sparse View Synthesis with Gaussian Splatting
Lintao Xiang, Hongpei Zheng, Yating Huang +2
3D Gaussian splatting (3DGS) is an innovative rendering technique that surpasses the neural radiance field (NeRF) in both rendering speed and visual quality by leveraging an explic…
Geometric Prior-Guided Neural Implicit Surface Reconstruction in the Wild
Lintao Xiang, Hongpei Zheng, Bailin Deng +1
Neural implicit surface reconstruction using volume rendering techniques has recently achieved significant advancements in creating high-fidelity surfaces from multiple 2D images.…