爱奇艺公开“从视频中提取表情包”相关专利

界面新闻2021-06-21

据天眼查APP显示，6月18日，北京奇艺世纪科技有限公司公开“一种从视频中提取表情包的方法、装置及电子设备“专利，公开号为CN110321845B，申请日期为2019年7月。专利摘要显示，该方法包括从待提取表情包的视频中抽取视频帧；从所抽取到的视频帧中提取人脸图像；将图像中人脸的目标特征信息输入至预先训练的表情包识别模型，得到识别结果；当识别结果表明属于表情包时，将提取到的人脸图像，作为视频的表情...

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kkiat
2021-06-22
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