A large field-of-view fisheye camera allows for capturing a large area with minimal numbers of cameras when they are mounted on a high position facing downwards. This top-view omnidirectional setup greatly reduces the work and cost for deployment compared to traditional solutions with multiple perspective cameras. In recent years, deep learning has been widely employed for vision related tasks, including for such omnidirectional settings. In this survey, we look at the application of deep learning in combination with omnidirectional top-view cameras, including the available datasets, human and object detection, human pose estimation, activity recognition and other miscellaneous applications.
翻译:一枚大视场鱼眼相机可以在高处朝向下方时捕捉大量区域,当其用于传统解决方案下的多视角相机时,大大缩短了部署的工作和成本。近年来,深度学习已广泛应用于与全景顶视相机相关的视觉任务,包括可用数据集、人体和物体检测、人体姿势估计、活动识别以及其他各种应用。