321 citations · 1.3k across the 29 of their papers we have counts for
3 papers · 1 filter
VRFP: On-the-fly Video Retrieval using Web Images and Fast Fisher Vector Products
Xintong Han, Bharat Singh, Vlad I. Morariu +1
VRFP is a real-time video retrieval framework based on short text input queries, which obtains weakly labeled training images from the web after the query is known. The retrieved w…
Selecting Relevant Web Trained Concepts for Automated Event Retrieval
Bharat Singh, Xintong Han, Zhe Wu +2
Complex event retrieval is a challenging research problem, especially when no training videos are available. An alternative to collecting training videos is to train a large semant…
Tree-based Visualization and Optimization for Image Collection
Xintong Han, Chongyang Zhang, Weiyao Lin +3
The visualization of an image collection is the process of displaying a collection of images on a screen under some specific layout requirements. This paper focuses on an important…