Lei Zhang

Triad-LMF: a hierarchical low-rank multimodal fusion framework for robust cancer subtype classification using multi-omics data

Xingyue Tan, Xiran Chen, Renjie Tian, Qinyu Cai et autres

Cancer heterogeneity poses a major challenge for accurate molecular subtype classification. Conventional methods often fail to exploit complementary information across multiple omics modalities, leading to overfitting on high-dimensional data and limited representation of subtype heterogeneity. To address this, we propose Triad-LMF, a …

cn (code pays fourni par la source)

DDR-YOLO: An efficient and accurate object detection algorithm for distracted driving behaviors

Qian Shen, Lei Zhang, Yan Zhang, Yuxiang Zhang et autres

cn (code pays fourni par la source)

Deep Liquid-Crystal Spectral Modulation for Hyperspectral Compression Imaging

Lei Zhang, Yuanzhuo Niu, Weixin Ren, Xiao Zhang et autres

cn, us (code pays fourni par la source)

Meta-Exploiting Complementary Semantic Consistency for Cross-Domain Few-Shot Learning Promotion

Fei Zhou, Peng Wang, Lei Zhang, Wei Wei et autres

Meta-learning has emerged as an effective solver for cross-domain few-shot learning (CD-FSL) tasks. Despite achieving obvious progress recently, the typical episodic learning paradigm often causes the feature embedding model collapsing into the simplicity bias pitfall, viz., the model tends to prioritize some …

cn, sg (code pays fourni par la source)

Step-by-Step: Per-Timestep Adaptive Bitwidth Search for Diffusion Model Quantization

Fang Zhou, Wei Wei, Jiaqi Tang, Lei Zhang et autres

cn, hk (code pays fourni par la source)

Prompt-Guided Cross-Network Distillation for Open-Set Cross-Domain Few-Shot Hyperspectral Image Classification

Chen Ding, Sirui Zheng, Yizhuo Dong, Pengfei Wan et autres

cn, de (code pays fourni par la source)

TechImage-Bench: Rubric-Based Evaluation for Technical Image Generation

M. J. Ni, Zhengyuan Yang, Yaowen Zhang, Li Linjie et autres

We study technical image generation, where a model must synthesize information-dense, scientifically precise illustrations from detailed descriptions rather than merely produce visually plausible pictures. To quantify the progress, we introduce TechImage-Bench, a rubric-based benchmark that targets biology schematics, engineering/patent drawings, and general …

Tumor and Perirenal Adipose Tissue Radiomic Models for Pathological T-Stage Prediction and Biological Exploration in Clear Cell Renal Cell Carcinoma

Chenchen Wang, Xiaoni Wang, Ning Mao, Yuanshan Cui et autres

cn (code pays fourni par la source)

Structural Variation and Charge-Transfer Dynamics of Protonated β-Ketoenamine-Linked Covalent Organic Framework for Boosted Photocatalytic H 2 Evolution

Pengyu Dong, Yunchao Zhang, Lihua Zhang, Lei Zhang et autres

The surface characteristics of covalent organic framework (COF) photocatalysts can be intentionally altered by the protonated treatment, a straightforward postmodification process. This study provides some insights into the specific variation in crystallinity, microstructures, chemical bonds, charge-transfer dynamics mechanism, electronic distribution, and activation …

cn, us (code pays fourni par la source)

Method for recovering texture of diffuse scene objects

Stanislav Kupriianov, Dmitry Dmitrievich Zhdanov, Lei Zhang, Zhan Wang et autres

Interactive visible and infrared image fusion and segmentation

Jiangtao Nie, Wei Wei, Lei Zhang, Yanning Zhang

cn (code pays fourni par la source)

Breaking the limitations of scenes and sensors variability: A novel unsupervised domain adaptive instance segmentation framework for agricultural field extraction

Wei Ren, Lin Yang, Xiang Li, Chenxu Zhu et autres

Extraction of agricultural field parcels is of great importance for agricultural condition monitoring, farm management, and food security. Several methods have been developed to map the distribution of agricultural field parcels, among which deep learning-based supervised learning is increasingly employed. Nevertheless, advanced …

cn, us (code pays fourni par la source)