人脸识别

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文档中心人脸识别常见问题算法效果相关

算法效果相关

最近更新时间：2023-11-27 14:36:31

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本页目录：

图片中有人脸但返回错误码“NoFaceInPhoto - 图片中没有人脸”怎么办？

图片中有人脸但返回错误码“NoFaceInPhoto - 图片中没有人脸”怎么办？
首先确认一下图片中人脸是否肉眼清晰可见、正面。
其次请确认图片是否包含 exif 信息。
最后请确认是否开启了 NeedRotateDetection 参数。部分图片由于无 exif 信息且人脸被旋转，需要开启 NeedRotateDetection 参数后方可被正确识别。若您可确认图片有 exif 信息或人脸不会被旋转，则无需开启。 

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