DC Field | Value | Language |
---|---|---|
dc.contributor.advisor | Choi, Hojin | - |
dc.contributor.advisor | 최호진 | - |
dc.contributor.author | Lee, HyeYoung | - |
dc.date.accessioned | 2021-05-11T19:34:18Z | - |
dc.date.available | 2021-05-11T19:34:18Z | - |
dc.date.issued | 2019 | - |
dc.identifier.uri | http://library.kaist.ac.kr/search/detail/view.do?bibCtrlNo=875472&flag=dissertation | en_US |
dc.identifier.uri | http://hdl.handle.net/10203/283096 | - |
dc.description | 학위논문(석사) - 한국과학기술원 : 전산학부, 2019.8,[v, 40 p. :] | - |
dc.description.abstract | Super-resolution is the process of restoring detailed information from low-resolution to high-resolution and it is an undetermined computer vision problem. Due to the advent of deep learning, many works on super-resolution has been conducted and the potential has been presented. In particular, surveillance, medical imaging and satellite imaging area demands high-resolution images for their special purposes. Among them, satellite images has difficulties for super-resolution due to immense image size and complex background. In this paper, we proposed 1) targeted-instance dataset by extracting the area of targeted-instance from an entire satellite image and 2) the optimal model for targeted-instance dataset. Targeted-instance dataset which size was shrunk and removed complex backgrounds made learning possible to adopt the state-of-the-art super-resolution models and explore the optimal deep residual model. As the result, targeted-instance dataset presented good or better result than the whole dataset and the proposed deep residual network model by replacing the activation function affected positively on the performance and efficiency. | - |
dc.language | eng | - |
dc.publisher | 한국과학기술원 | - |
dc.subject | Super-resolution▼aimage detection▼atargeted-instance▼adeep residual networks▼asatellite images | - |
dc.subject | 이미지고해상도화▼a이미지 디텍션▼a특정 대상▼a딥 레지듀얼 네트워크▼a위성 영상 | - |
dc.title | Targeted-instance super-resolution via deep residual networks | - |
dc.title.alternative | 딥 레지듀얼 네트워크를 통한 특정 대상 이미지 초해상도화 연구 | - |
dc.type | Thesis(Master) | - |
dc.identifier.CNRN | 325007 | - |
dc.description.department | 한국과학기술원 :전산학부, | - |
dc.contributor.alternativeauthor | 이혜영 | - |
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