03942nam 2200793z- 450 991057687160332120231214133243.0(CKB)5720000000008460(oapen)https://directory.doabooks.org/handle/20.500.12854/84556(EXLCZ)99572000000000846020202206d2022 |y 0engurmn|---annantxtrdacontentcrdamediacrrdacarrierAdvances in Object and Activity Detection in Remote Sensing ImageryBaselMDPI - Multidisciplinary Digital Publishing Institute20221 electronic resource (170 p.)3-0365-4229-9 3-0365-4230-2 The recent revolution in deep learning has enabled considerable development in the fields of object and activity detection. Visual object detection tries to find objects of target classes with precise localisation in an image and assign each object instance a corresponding class label. At the same time, activity recognition aims to determine the actions or activities of an agent or group of agents based on sensor or video observation data. It is a very important and challenging problem to detect, identify, track, and understand the behaviour of objects through images and videos taken by various cameras. Together, objects and their activity recognition in imaging data captured by remote sensing platforms is a highly dynamic and challenging research topic. During the last decade, there has been significant growth in the number of publications in the field of object and activity recognition. In particular, many researchers have proposed application domains to identify objects and their specific behaviours from air and spaceborne imagery. This Special Issue includes papers that explore novel and challenging topics for object and activity detection in remote sensing images and videos acquired by diverse platforms.Technology: general issuesbicsscHistory of engineering & technologybicsscmulti-camera systemspace alignmentUAV-assisted calibrationcross-view matchingspatiotemporal feature mapview-invariant descriptionair-to-ground synchronizationtidal flat waterYOLOv3similarity algorithm for water extractionarbitrary-oriented object detection in satellite optical imageryadaptive dynamic refined single-stage transformer detectorfeature pyramid transformerdynamic feature refinementsynthetic aperture radar (SAR)ship detectionconvolutional neural network (CNN)deep learning (DL)feature pyramid network (FPN)quad feature pyramid network (Quad-FPN)crowd estimation3D simulationunmanned aerial vehiclesynthetic crowd datainvasive speciesthermal imaginghabitat identificationdeep learningdronemultiview semantic vegetation indexurban forestrygreen view index (GVI)semantic segmentationurban vegetationRGB vegetation indexTechnology: general issuesHistory of engineering & technologyUlhaq Anwaaredt1323487Gomes Douglas Pinto SampaioedtUlhaq AnwaarothGomes Douglas Pinto SampaioothBOOK9910576871603321Advances in Object and Activity Detection in Remote Sensing Imagery3035615UNINA