Özet
In this paper, we propose a compressed domain fire detection algorithm using macroblock types and Markov Model in H.264 video. Compressed domain method does not require decoding to pixel domain, instead a syntax parser extracts syntax elements which are only available in compressed domain. Our method extracts only macroblock type and corresponding macroblock address information. Markov model with fire and non-fire models are evaluated using offline-trained data. Our experiments show that the algorithm is able to detect and identify fire event in compressed domain successfully, despite a small chunk of data is used in the process.
| Orijinal dil | İngilizce |
|---|---|
| Ana bilgisayar yayını başlığı | 2019 IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP 2019 - Proceedings |
| Yayınlayan | Institute of Electrical and Electronics Engineers Inc. |
| Sayfalar | 8310-8314 |
| Sayfa sayısı | 5 |
| ISBN (Elektronik) | 9781479981311 |
| DOI'lar | |
| Yayın durumu | Yayınlandı - May 2019 |
| Etkinlik | 44th IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP 2019 - Brighton, United Kingdom Süre: 12 May 2019 → 17 May 2019 |
Yayın serisi
| Adı | ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings |
|---|---|
| Hacim | 2019-May |
| ISSN (Basılı) | 1520-6149 |
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| ???event.eventtypes.event.conference??? | 44th IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP 2019 |
|---|---|
| Ülke/Bölge | United Kingdom |
| Şehir | Brighton |
| Periyot | 12/05/19 → 17/05/19 |
Bibliyografik not
Publisher Copyright:© 2019 IEEE.
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