3 papers
cs.CV2026
HiSem: Hierarchical Semantic Disentangling for Remote Sensing Image Change Captioning
Man Wang, Chenyang Liu, Wenjun Li +5
Remote sensing image change captioning (RSICC) aims to achieve high-level semantic understanding of genuine changes occurring between bi-temporal images. Despite notable progress,…
cs.NI2025
WiFiSim: Simulating WiFi Probe Requests via AOSP Analysis and Device Behavior Modeling
Lifei Hao, Yue Cheng, Min Wang +2
WiFi probe request (PR) frames encode fine-grained device interactions and serve as a critical basis for mobility and crowd analytics. However, pervasive MAC address randomization…
cs.CV2025
DTGen: Generative Diffusion-Based Few-Shot Data Augmentation for Fine-Grained Dirty Tableware Recognition
Lifei Hao, Yue Cheng, Baoqi Huang +2
Intelligent tableware cleaning is a critical application in food safety and smart homes, but existing methods are limited by coarse-grained classification and scarcity of few-shot…