At a time when the demand for drones is increasing, a plan to utilize drone images was sought for efficient promotion of cadastral resurvey. To achieve the purpose of this study, the technical and legal status of drone images was reviewed, and through this, the possibility of using it for cadastral resurvey was primarily reviewed. subsequently, an experiment was conducted targeting the project district to examine whether drone images were applied to boundary extraction, which is the primary process of cadastral resurvey. As a result of the experiment, it was found that boundary extraction from images is possible. However, in some cases, it is impossible due to field conditions or image quality. Therefore, it is necessary first to apply cases where boundary extraction is possible to cadastral resurvey and seek solutions for some impossible cases. In particular, the image quality problem may have problems with the current technology, but it will also have problems with the existing drone equipment. So, standard for drone calibration should also be established. Finally, the cadastral resurvey surveying procedure using drones was also presented.

1. 서 론
2. 지적재조사 드론 영상 적용 현황
    2.1 드론 영상 적용 기술적 현황
    2.2 드론 영상 적용 법·제도적 현황
    2.3 지적재조사 드론 영상 활용 가능성
3. 드론 영상을 활용한 지적재조사 경계추출실험 및 분석
    3.1 도심지역
    3.2 농촌지역
    3.3 도농복합지역
4. 지적재조사 드론 영상 활용방안
    4.1 드론 영상을 활용한 경계추출 방법 정립
    4.2 드론 장비 검정 기준 마련
    4.3 드론을 활용한 지적재조사측량 절차(안)
5. 결 론
Acknowledgement

• Keo Bae Lim(LX) | 임거배 (한국국토정보공사)
• Seoung Hun Bae(LX) | 배성훈 (한국국토정보공사)
• Won Hui Lee(LX) | 이원희 (한국국토정보공사)
• Boeun Kim(LX) | 김보은 (한국국토정보공사)
• Yeongju Yu(LX) | 유영주 (한국국토정보공사)
• Jin Kim(LX) | 김진 (한국국토정보공사) Corresponding author