Florida International University - University of Miami Trecvid 2015

Yilin Yan, Miguel Gavidia, Tarek Sayed, Hsin Yu Ha, Mei Ling Shyu, Shu Ching Chen, Winnie Chen, Tiffany Chen

Research output: Contribution to conferencePaper

Abstract

This paper demonstrates the framework and results from the team “Florida International University - University of Miami (FIU-UM)” in TRECVID 2015 Semantic Indexing (SIN) task [1]. Four runs were submitted, and the summary of these four runs is given as follows: • 2C M A FIU UM.15 1: MCA late fusion - Multiple Correspondence Analysis (MCA) based ranking using the MCA scores of all ten key frame (KF) features. • 2C M A FIU UM.15 2: MCA early fusion - MCA based ranking using the selected five KF features. • 2C M A FIU UM.15 3: Run 1 + Time information - MCA late fusion combined with MCA scores from frames other than key frames. • 2C M A FIU UM.15 4: MCA early fusion - MCA based ranking using the selected four KF features. In Run 1, the MCA scores from ten KF features are combined and re-ranked. For Run 3, the result from the aforementioned run (i.e., run 1) and the time information extracted from frames other than key frames are fused. In this way, we wanted to test whether the time information could help improve the results. In Run 2 and Run 4, different feature sets are combined to feed to the same baseline MCA-based model. As a result, from the submission results, Run 2 outperforms the other three runs. • Processing type: Automatic • Class: M - main, single concepts • Training type: A (only the IACC data)

Original languageEnglish (US)
StatePublished - Jan 1 2020
Externally publishedYes
Event2015 TREC Video Retrieval Evaluation, TRECVID 2015 - Gaithersburg, United States
Duration: Nov 16 2015Nov 18 2015

Conference

Conference2015 TREC Video Retrieval Evaluation, TRECVID 2015
CountryUnited States
CityGaithersburg
Period11/16/1511/18/15

ASJC Scopus subject areas

  • Information Systems
  • Signal Processing
  • Electrical and Electronic Engineering

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  • Cite this

    Yan, Y., Gavidia, M., Sayed, T., Ha, H. Y., Shyu, M. L., Chen, S. C., Chen, W., & Chen, T. (2020). Florida International University - University of Miami Trecvid 2015. Paper presented at 2015 TREC Video Retrieval Evaluation, TRECVID 2015, Gaithersburg, United States.