F
Fei Li
Researcher at Tsinghua University
Publications - 9
Citations - 134
Fei Li is an academic researcher from Tsinghua University. The author has contributed to research in topics: Image retrieval & Image segmentation. The author has an hindex of 7, co-authored 9 publications receiving 131 citations.
Papers
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Journal ArticleDOI
Weighted Subspace Distance and Its Applications to Object Recognition and Retrieval With Image Sets
TL;DR: A weighted subspace distance is proposed, in which the principal component values of the data set are adopted to calculate the weights, and experimental results on object recognition and retrieval with image sets demonstrate the effectiveness of the proposal.
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Multilabel Neighborhood Propagation for Region-Based Image Retrieval
TL;DR: A framework based on multilabel neighborhood propagation is proposed for RBIR, which can be characterized by three key properties: more exact weighted graph for label propagation and more meaningful high-level labels to describe the images can be calculated.
Journal ArticleDOI
Statistical modeling and many-to-many matching for view-based 3D object retrieval
TL;DR: By combining the above two aspects together, a new distance measure is defined, and a novel approach to automatically determine the edge weights in graph-based semi-supervised learning is proposed.
Journal ArticleDOI
Histogram mining based on Markov chain and its application to image categorization
TL;DR: Improved image categorization performance can be obtained through combining the results of the traditional classifier with those of MC, which can be thought as the state sequence of a Markov chain (MC).
Proceedings ArticleDOI
Improved Similarity-Based Online Feature Selection in Region-Based Image Retrieval
Fei Li,Qionghai Dai,Wenli Xu +2 more
TL;DR: A new method is proposed, which can select not only feature axes parallel to the original ones, but also combined feature axes, and can improve the retrieval performance, and save the computational time.