Charades-STA

该数据集名为Charades-STA，专为时刻检索而设计，包含了室内活动的视频内容。该数据集涵盖了多种室内活动的视频，规模宏大，总计包含9,848个室内活动视频和50个不同类型的视频，其核心任务为时刻检索。

This dataset is named Charades-STA, which is specifically designed for temporal moment retrieval and contains video content of indoor activities. It covers a large-scale collection of diverse indoor activity videos, totaling 9,848 indoor activity videos across 50 distinct categories, with temporal moment retrieval as its core task.

搜集汇总

背景与挑战

背景概述

Charades-STA是一个用于时间活动定位的数据集，通过语言查询来定位视频中的活动时间段。数据集包含句子时间标注、C3D视觉特征和Skip-thought句子嵌入，并提供了多种模型在数据集上的性能评估结果。