SemanticSegmentation:ConceptsandApplications

SemanticSegmentation:Concept1AbstractSelfdrivingcarsarepopularrecentlyandsemanticsegmentationhasplayedanessentialrole.AutonomousDrivingDeepLearningComputerVisionSemanticSegmentationAbstractSelfdrivingcarsare2Outlines

WhatisSemanticSegmentationTypesofSemanticSegmentationApplicationsofSemanticSegmentationOutlines3WhatisSemanticSegmentation?Semanticsegmentationisthetaskofclusteringpartsofimages–usuallypixels-togetherwhichbelongtothesameobjectclass(MartinThoma,2016).a)inputimageb)resultofsemanticsegmentationWhatisSemanticSegmentation?4TypesofSemanticSegmentationStandardSemanticSegmentation:requireseachpixelofanimagebelabeledasbelongtoacategory,suchassky,chair,floor,street,etc.Instance-awareSemanticSegmentation:

classifieseachpixelasbelongtoacategory,moreover,distinguishestheobjectsofthesamecategoryintodifferentindividuals.TypesofSemanticSegmentation5TypesofSemanticSegmentation(Continue)a)Inputimageb)SemanticSegmentationc)InstanceSegmentationTypesofSemanticSegmentation6ApplicationsofSemanticSegmentationGeoSensing–ForlandusageForAutonomousdriving

ForFacialSegmentationApplicationsofSemanticSegme7GeoSensing–ForlandusageLandcoverinformationisimportantforvariousapplications,suchasmonitoringareasofdeforestationandurbanization.a)LandCoverClassificationGeoSensing–ForlandusageLan8GeoSensing–Forlandusage(continue)Roadandbuildingdetectionisalsoanimportantresearchtopicfortrafficmanagement,cityplanning,androadmonitoring.b)SegmentationResulta)SatelliteImageGeoSensing–Forlandusage(co9ForAutonomousdrivingAutonomousdrivingisacomplexroboticstasksthatevolvesreal-timescenesegmentation.a)Areal-timesegmentedroadsceneforautonomousdriving.

ForAutonomousdrivingAutonomo10

ForFacialSegmentationa)FacialSegmentation

Facesegmentationisusefulinmanyfacialapplicationsofcomputervision,suchasestimationofgender,facialexpressionrecognition,age,andethnicity.

ForFacialSegmentationa)Fac11References[12]LewisFishgold,RobEmanuele.DeepLearningforSemanticSegmentationofAerialImagery[EB/OL]./blog/2017/05/30/deep-learning-on-aerial-imagery,2017-05-30.[13]JeremyJordan.Anoverviewofsemanticimagesegmentation[EB/OL].https://www.jeremyjordan.me/semantic-segmentation,2018-05-21.[14]MothiVenkatesh.ImproveFacialRecognitionusingSemanticSegmentation&LandmarkAnnotation[EB/OL].https://blog.playment.io/im