인문학
사회과학
자연과학
공학
의약학
농수해양학
예술체육학
복합학
지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
초록·키워드
This study proposes a soiling detection algorithm to identify and locate contamination in vehicle camera lenses. Research on AI applications that utilize cameras and distance sensors in driving systems is directly related to the advancement of autonomous driving systems., Detecting soiling, such as mud and water droplets, is a particularly critical issue. Traditional methods using piezoelectric, ultrasonic, and thermal sensors can introduce additional design and maintenance complexity. Therefore, this study aims to reduce this complexity by utilizing existing surround-view cameras installed on vehicles without additional sensors. The proposed algorithm employs image-processing techniques and a lightweight neural network architecture based on ResNet18 to detect lens contamination in real-time across various driving environments. Experiments were conducted using 5,000 images from the WoodScape Soiling Dataset. The input images were divided into a 16 × 16 grid and classified into four labels: opaque, semitransparent, transparent, and clean. The proposed grid-level multiclass soiling classification model demonstrated effective performance in detecting contamination, including mud, water droplets, and foggy dust. This study is expected to enhance the safety and convenience of driving systems.
본문·목차
인공지능 문자 인식 모델을 통해 추출된 텍스트로, 일부 오타나 오류가 포함될 수 있으나 지속적으로 개선 중입니다.
오류를 발견하셨다면 해당 부분을 드래그한 후 ' 를 통해 신고해주세요.
오류를 발견하셨다면 해당 부분을 드래그한 후 ' 를 통해 신고해주세요.