Publications (16)
GeoAnchor: Collaborative Reasoning via Latent Decomposition for 3D Spatial Understanding
Hao Li, Han Fang, Zixin Pan +8
GeoAnchor introduces a framework that breaks down 3D spatial information from 2D images into position, direction, and geometry latent components, enabling more accurate and interpr…
TSPO: Temporal Sampling Policy Optimization for Long-form Video Language Understanding
Canhui Tang, Zifan Han, Hongbo Sun +7
Multimodal Large Language Models (MLLMs) have demonstrated significant progress in vision-language tasks, yet they still face challenges when processing long-duration video inputs.…
A path-following framework on fiber bundle for variational inequalities
Hongbo Sun
This paper proposes a path-following framework for finite-dimensional variational inequalities with arbitrary continuous functions and compact convex domains. The approach first ap…
Learning Dynamical Demand Response Model in Real-Time Pricing Program
Hanchen Xu, Hongbo Sun, Daniel Nikovski +2
Price responsiveness is a major feature of end use customers (EUCs) that participate in demand response (DR) programs, and has been conventionally modeled with static demand functi…
SIM-Trans: Structure Information Modeling Transformer for Fine-grained Visual Categorization
Hongbo Sun, Xiangteng He, Yuxin Peng
Fine-grained visual categorization (FGVC) aims at recognizing objects from similar subordinate categories, which is challenging and practical for human's accurate automatic recogni…
Fault Diagnosis and Bad Data Detection of Power Transmission Network - A Time Domain Approach
Zhenyu Tan, Yu Liu, Hongbo Sun +1
Fault analysis and bad data are often processed in separate manners. In this paper it is proved that fault as well as bad current measurement data can be modeled as control failure…