Current Research Projects

Current Research Areas >

Multimedia Indexing and Content Management | past projects

Applying Hundreds of Visual Concept Detectors for Video Search via Reranking

Tracing the Manipulation Histories of Photographs on the Web

Automatic Discovery of Query-Class-Dependent Models for Multimodal Search

Columbia374: Baseline Detectors for 374 LSCOM Semantic Visual Concepts

Columbia University at TRECVID 2006: Semantic Visual Concept Detection and Video Search

Video Mining and Spatio-Temporal Event Discovery

Image Near-Duplicate Detection by Part-based Learning

Image/Video Search Reranking via Information Bottleneck Principle

Topic Tracking across Broadcast News Videos with Visual Duplicates and Semantic Concepts

Columbia News Video Search Engine and TRECVID 2005 Evaluation

Perceptual-level Video Skimming & Summarization

DEVL - Echocardiogram Video Indexing / Summarization for Medical Application

Sports Structure Parsing Using HMM

A User Study for Understanding Dimension of Interest of Consumer Video

Sports Highlight Summarization Using Text Recognition

Event Mining in Multi AV Sensor Surveillance System

Content-based Image Search using Region & Contour Features

Audio-Visual Scene Seqmentation

IMKA - Multimedia Knowledge Extraction & Applications for Annotated Content

News Story Segmentation Using Statistic Fusion of Multimedia Cues

Automatic Feature Discovery in Video Story Segmentation

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Last updated: December 9, 2001.