Chroma-Actions Dataset: Acoustic Images

Chromagram-based representation of audio extracted from videos. These representations were extracted from the UCF-101 Human Action Recognition dataset. Only videos with audio channels were considered.从视频中提取的基于色度图（Chromagram）的音频表示。此类音频表示均提取自UCF-101人类动作识别数据集，仅纳入了带有音频声道的视频。