Smoke detection system and smoke detection method
A smoke detection system and a smoke detection method are provided. The smoke detection system includes a camera, a storage unit, and a processor. The camera obtains a current image and a previous image. The storage unit stores multiple modules. The processor is coupled to the camera and executes mu...
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| creator | CHENG, WEIUNG HSU, JIA-YO |
| description | A smoke detection system and a smoke detection method are provided. The smoke detection system includes a camera, a storage unit, and a processor. The camera obtains a current image and a previous image. The storage unit stores multiple modules. The processor is coupled to the camera and executes multiple modules. The processor generates a difference image according to the current image and the previous image. The processor inputs the current image and the difference image to a semantic segmentation model, so that the semantic segmentation model outputs a smoke confidence map. The smoke confidence map is generated based on a current environment being a dark environment or a bright environment. The processor analyzes the smoke confidence map to determine whether a smoke event occurs in the current image. |
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The camera obtains a current image and a previous image. The storage unit stores multiple modules. The processor is coupled to the camera and executes multiple modules. The processor generates a difference image according to the current image and the previous image. The processor inputs the current image and the difference image to a semantic segmentation model, so that the semantic segmentation model outputs a smoke confidence map. The smoke confidence map is generated based on a current environment being a dark environment or a bright environment. The processor analyzes the smoke confidence map to determine whether a smoke event occurs in the current image.</description><language>chi ; eng</language><subject>ALARM SYSTEMS ; CALCULATING ; COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS ; COMPUTING ; COUNTING ; IMAGE DATA PROCESSING OR GENERATION, IN GENERAL ; ORDER TELEGRAPHS ; PHYSICS ; SIGNALLING ; SIGNALLING OR CALLING SYSTEMS</subject><creationdate>2023</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20230616&DB=EPODOC&CC=TW&NR=202324302A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20230616&DB=EPODOC&CC=TW&NR=202324302A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>CHENG, WEIUNG</creatorcontrib><creatorcontrib>HSU, JIA-YO</creatorcontrib><title>Smoke detection system and smoke detection method</title><description>A smoke detection system and a smoke detection method are provided. The smoke detection system includes a camera, a storage unit, and a processor. The camera obtains a current image and a previous image. The storage unit stores multiple modules. The processor is coupled to the camera and executes multiple modules. The processor generates a difference image according to the current image and the previous image. The processor inputs the current image and the difference image to a semantic segmentation model, so that the semantic segmentation model outputs a smoke confidence map. The smoke confidence map is generated based on a current environment being a dark environment or a bright environment. 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| language | chi ; eng |
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| subjects | ALARM SYSTEMS CALCULATING COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS COMPUTING COUNTING IMAGE DATA PROCESSING OR GENERATION, IN GENERAL ORDER TELEGRAPHS PHYSICS SIGNALLING SIGNALLING OR CALLING SYSTEMS |
| title | Smoke detection system and smoke detection method |
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