no code implementations • 1 May 2024 • Zhaojin Fu, Zheng Chen, Jinjiang Li, Lu Ren
In addition, in the feature fusion phase, a Feature Refinement and Fusion Block is created to enhance the fusion of different semantic information. We validated the performance of the network using five datasets of varying sizes and types.
1 code implementation • 27 Apr 2024 • Chao Yi, Lu Ren, De-Chuan Zhan, Han-Jia Ye
Despite this, some studies have directly used CLIP's image encoder for tasks like few-shot classification, introducing a misalignment between its pre-training objectives and feature extraction methods.
1 code implementation • 17 Aug 2023 • Yi-Kai Zhang, Lu Ren, Chao Yi, Qi-Wei Wang, De-Chuan Zhan, Han-Jia Ye
The rapid expansion of foundation pre-trained models and their fine-tuned counterparts has significantly contributed to the advancement of machine learning.
no code implementations • NeurIPS 2011 • Lu Ren, Yingjian Wang, Lawrence Carin, David B. Dunson
A new Le ́vy process prior is proposed for an uncountable collection of covariate- dependent feature-learning measures; the model is called the kernel beta process (KBP).
no code implementations • NeurIPS 2009 • Lan Du, Lu Ren, Lawrence Carin, David B. Dunson
The model clusters the images into classes, and each image is segmented into a set of objects, also allowing the opportunity to assign a word to each object (localized labeling).
no code implementations • NeurIPS 2009 • Mingyuan Zhou, Haojun Chen, Lu Ren, Guillermo Sapiro, Lawrence Carin, John W. Paisley
The beta process is employed as a prior for learning the dictionary, and this non-parametric method naturally infers an appropriate dictionary size.