Current Research Projects


Current Research Areas >

Computer Vision & Machine Learning| past projects

Skip Recurrent Neural Network
Temporal Action Localization in Untrimmed Videos
Vision + Language
Hashing for Large-Scale Matching and Retrieval
Graph-Based Semi-Supervised Learning and Applications
LarSDE: Large-Scale Dynamic Event Detection
Robust Late Fusion with Rank Minimization
Segmentation by Aggregating Superpixels
Robust Visual Domain Adaptation with Low-Rank Reconstruction
Active Query Sensing for Mobile Location Search
TRECVID-2010 Multimedia Event Detection System
Graph Transduction via Alternating Minimization
Columbia TAG (Transductive Annotation by Graph) System
Columbia University’s Baseline Detectors for 374 LSCOM Semantic Visual Concepts
CU-VIREO374: Fusing Columbia374 and VIREO374 for Large Scale Semantic Concept Detection
Semantic Concept Classification by Joint Semi-supervised Learning of Feature Subspaces and Support Vector Machines
20 Questions Problem in Multi-Label Image Classification
Part-based Object Detection by Learning Random Attributed Relatinal Graph
Image Near-Duplicate Detection by Part-based Learning


Visual Apprentice - An Interactive System for Learning Visual Object / Scene Detector
Near Duplicate Detection in Consumer Photos
(1) Columbia News Video Search Engine and TRECVID 2005 Evaluation
(2) NIST TRECVID 2003 Evaluation
Detection & Recognition of Overlay Text in Video
Scene Text Detection Using Higher-Order Statistical Relational Model
Video Mining and Spatio-Temporal Event Discovery


Event Mining in Multi AV Sensor Surveillance System
Sports Highlight Summarization Using Text Recognition


For problems or questions regarding this web site contact The Web Master.
Last updated: Jul. 10, 2011.