2 papers
cs.CV2026
FlexiGrad: Adaptive Gradient Modulation for Hierarchical Fine-Grained Classification
Zilu Zhou, Dongliang Chang, Junhan Chen +1
Many fine-grained recognition tasks contain hierarchical labels such as order, family and species. Although this supervision should be beneficial, jointly optimising all levels oft…
cs.CV2026
Seeing as Experts Do: A Knowledge-Augmented Agent for Open-Set Fine-Grained Visual Understanding
Junhan Chen, Zilu Zhou, Yujun Tong +3
Fine-grained visual understanding is shifting from static classification to knowledge-augmented reasoning, where models must justify as well as recognise. Existing approaches remai…