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发明公开
CN106295567A 一种关键点的定位方法及终端 有权

一种关键点的定位方法及终端
摘要：
本发明实施例公开了一种关键点的定位方法及终端。上述方法包括：采集目标图像时，按照预设配置在目标图像上生成用于人脸识别定位的目标检测区域；将目标检测区域对应的第一目标图像输入预设的第一模型集合，计算出第一人脸关键点的位置和第一置信度；当第一置信度大于等于预设阈值时，获取目标检测区域中的第一人脸关键点的位置对应的第二目标图像；将第二目标图像输入预设的第一模型集合，计算出第二置信度，并根据第二置信度判定第一人脸关键点的位置的准确度；当第二置信度大于等于预设准确度时，确定第一人脸关键点的位置为目标图像的最终人脸关键点的位置。
摘要（英）：

The invention discloses a key point positioning method and a key point positioning terminal. The method comprises steps that during target image acquisition, a target detection area for face identification positioning is generated on a target image according to preset configuration; a first target image corresponding to the target detection area is inputted to a first preset model set, and the position of a first face key point and first confidence are calculated; when the first confidence is greater than or equal to a preset threshold, a second target image corresponding to the position of the first face key point of the target detection area is acquired; the second target image is inputted into the first preset model set, second confidence is calculation, and accuracy of the position of the first face key point is determined according to the second confidence; when the second confidence is greater than or equal to a preset accuracy degree, and the position of the first face key point is determined to be the position of a final face key point of the target image.

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