语义分割概念和应用简介ppt课件

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1、Semantic Segmentation:Concepts and ApplicationsAbstract Self driving cars are popular recently and semantic segmentation has played an essential role.Autonomous Driving Deep LearningComputer VisionSemantic SegmentationOutlinesl What is Semantic Segmentationl Types of Semantic Segmentationl Applicati

2、ons of Semantic SegmentationWhat is Semantic Segmentation?Semantic segmentation is the task of clustering parts of images usually pixels-together which belong to the same object class(Martin Thoma,2016).a)input imageb)result of semantic segmentationTypes of Semantic Types of Semantic SegmentationSeg

3、mentationl Standard Semantic Segmentation:Standard Semantic Segmentation:requires each pixel of an image be labeled as belong to a category,such as sky,chair,floor,street,etc.l Instance-aware Semantic Segmentation:Instance-aware Semantic Segmentation:classifies each pixel as belong to a category,mor

4、eover,distinguishes the objects of the same category into different individuals.Types of Semantic Types of Semantic Segmentation(Continue)Segmentation(Continue)a)Input imageb)Semantic Segmentationc)Instance SegmentationApplications of Semantic Segmentationl GeoSensing For land usagel For Autonomous

5、drivingl For Facial SegmentationGeoSensing For land usage Land cover information is important for various applications,such as monitoring areas of deforestation and urbanization.a)Land Cover Classification GeoSensing For land usage(continue)Road and building detection is also an important research t

6、opic for traffic management,city planning,and road monitoring.b)Segmentation Resulta)Satellite ImageFor Autonomous driving Autonomous driving is a complex robotics tasks that evolves real-time scene segmentation.a)A real-time segmented road scene for autonomous driving.For Facial Segmentationa)Facia

7、l Segmentation Face segmentation is useful in many facial applications of computer vision,such as estimation of gender,facial expression recognition,age,and ethnicity.References 12 Lewis Fishgold,Rob Emanuele.Deep Learning for Semantic Segmentation of Aerial Imagery EB/OL.https:/ Jeremy Jordan.An ov

8、erview of semantic image segmentation EB/OL.https:/www.jeremyjordan.me/semantic-segmentation,2018-05-21.14 Mothi Venkatesh.Improve Facial Recognition using Semantic Segmentation&Landmark Annotation EB/OL.https:/blog.playment.io/improve-facial-recognition-using-semantic-segmentation-landmark-annotation,2018-07-17.THANK YOU

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