Smoke-Detection Framework for High-Definition Video Using Fused Spatial- and Frequency-Domain Features.

Zhe Liu Xiaoping Yang Ying Liu Zhihong Qian

Published in: IEEE Access (2019)

Keyphrases

frequency domain
spatial domain
fourier transform
feature extraction
spatial information
cross correlation
power spectral
power spectrum
low level
affine invariance
spectral signatures
smoke detection
image features
co occurrence
feature set
bag of features