SeaPerson

SeaPerson是为定位小人物而建造的，可以帮助海上快速救援，海滩安全检查等。图像分辨率主要为1920 × 1080，字符大小极小 (约22.6像素)。数据集属性: 我们提出的SeaPerson与TinyPerson类似，SeaPerson大约是TinyPerson的7倍。物体的绝对大小和相对大小都很小。此外，由于边界框注释，SeaPerson也可以用作微小对象检测的数据集。SeaPerson is a dataset built for locating small-scale individuals, which can assist in rapid maritime rescue, beach safety inspections and other relevant tasks. Its image resolution is primarily 1920 × 1080, with extremely small target sizes (approximately 22.6 pixels). Dataset attributes: The proposed SeaPerson is analogous to TinyPerson, with its scale being roughly 7 times that of TinyPerson. Both the absolute and relative sizes of the objects are very small. Additionally, equipped with complete bounding box annotations, SeaPerson can also serve as a dataset for tiny object detection.

搜集汇总

背景与挑战

背景概述

SeaPerson是一个专为海上救援和安全检查等场景设计的微小人物检测数据集，图像分辨率主要为1920×1080，人物目标平均大小仅约22.6像素。该数据集规模约为TinyPerson的7倍，包含边界框注释，适用于微小对象检测任务，由多所大学于2022年联合发布。