Fire Detection Algorithms Using Multimodal Signal and Image Analysis (2009)
Abstract / truncated to 115 words
Dynamic textures are common in natural scenes. Examples of dynamic textures in video include fire, smoke, clouds, volatile organic compound (VOC) plumes in infra-red (IR) videos, trees in the wind, sea and ocean waves, etc. Researchers extensively studied 2-D textures and related problems in the fields of image processing and computer vision. On the other hand, there is very little research on dynamic texture detection in video. In this dissertation, signal and image processing methods developed for detection of a specific set of dynamic textures are presented. Signal and image processing methods are developed for the detection of flames and smoke in open and large spaces with a range of up to $30$m to the ... toggle 13 keywordsfire detection – flame detection – smoke detection – wildfire detection – computer vision – pyroelectric infra-red (pir) sensor – dynamic textures – wavelet transform – hidden markov models – the least-mean-square (lms) algorithm – supervised learning – on-line learning – active learning
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