3 papers
cs.CV2025
DEFT-LLM: Disentangled Expert Feature Tuning for Micro-Expression Recognition
Ren Zhang, Huilai Li, Chao qi +4
Micro expression recognition (MER) is crucial for inferring genuine emotion. Applying a multimodal large language model (MLLM) to this task enables spatio-temporal analysis of faci…
cs.CV2025
CMIP-CIL: A Cross-Modal Benchmark for Image-Point Class Incremental Learning
Chao Qi, Jianqin Yin, Ren Zhang
Image-point class incremental learning helps the 3D-points-vision robots continually learn category knowledge from 2D images, improving their perceptual capability in dynamic envir…
cs.CV2025
L2HCount:Generalizing Crowd Counting from Low to High Crowd Density via Density Simulation
Guoliang Xu, Jianqin Yin, Ren Zhang +3
Since COVID-19, crowd-counting tasks have gained wide applications. While supervised methods are reliable, annotation is more challenging in high-density scenes due to small head s…