6 papers · 1 filter
Bio-inspired Color Constancy: From Gray Anchoring Theory to Gray Pixel Methods
Kai-Fu Yang, Fu-Ya Luo, Yong-Jie Li
Color constancy is a fundamental ability of many biological visual systems and a crucial step in computer imaging systems. Bio-inspired modeling offers a promising way to elucidate…
FIA-Edit: Frequency-Interactive Attention for Efficient and High-Fidelity Inversion-Free Text-Guided Image Editing
Kaixiang Yang, Boyang Shen, Xin Li +6
Text-guided image editing has advanced rapidly with the rise of diffusion models. While flow-based inversion-free methods offer high efficiency by avoiding latent inversion, they o…
Bidirectional Mammogram View Translation with Column-Aware and Implicit 3D Conditional Diffusion
Xin Li, Kaixiang Yang, Qiang Li +1
Dual-view mammography, including craniocaudal (CC) and mediolateral oblique (MLO) projections, offers complementary anatomical views crucial for breast cancer diagnosis. However, i…
CoStoDet-DDPM: Collaborative Training of Stochastic and Deterministic Models Improves Surgical Workflow Anticipation and Recognition
Kaixiang Yang, Xin Li, Qiang Li +1
Anticipating and recognizing surgical workflows are critical for intelligent surgical assistance systems. However, existing methods rely on deterministic decision-making, strugglin…
DACAT: Dual-stream Adaptive Clip-aware Time Modeling for Robust Online Surgical Phase Recognition
Kaixiang Yang, Qiang Li, Zhiwei Wang
Surgical phase recognition has become a crucial requirement in laparoscopic surgery, enabling various clinical applications like surgical risk forecasting. Current methods typicall…
Decoupling Feature Representations of Ego and Other Modalities for Incomplete Multi-modal Brain Tumor Segmentation
Kaixiang Yang, Wenqi Shan, Xudong Li +6
Multi-modal brain tumor segmentation typically involves four magnetic resonance imaging (MRI) modalities, while incomplete modalities significantly degrade performance. Existing so…