上海东方明珠

本数据集为上海东方明珠广播电视塔图像数据集，采集陆家嘴片区不同时段、天气、拍摄角度下东方明珠建筑实景影像，包含建筑全景、结构细节、日间/夜景、周边城市天际线等图像内容。数据集用于城市地标目标检测、建筑外观识别、城市景观视觉建模、地标图像检索等人工智能视觉任务，支持城市文旅视觉研究、实景三维重建、地标智能识别模型训练。This dataset is an image dataset focusing on the Oriental Pearl Radio & Television Tower in Shanghai. It collects real-scene images of the tower in the Lujiazui area under different time periods, weather conditions and shooting perspectives, including full building views, structural details, daytime/nighttime scenes, surrounding urban skylines and other related visual content. This dataset is intended for AI-driven visual tasks such as urban landmark object detection, building appearance recognition, urban landscape visual modeling and landmark image retrieval, and supports research on urban cultural tourism visual studies, real-scene 3D reconstruction as well as the training of intelligent landmark recognition models.