-
公开(公告)号:US08965083B2
公开(公告)日:2015-02-24
申请号:US13535900
申请日:2012-06-28
CPC分类号: G06T7/11 , G06T7/136 , G06T2207/10088 , G06T2207/20101 , G06T2207/30012
摘要: Methods and apparatus are disclosed to automatically detect vertebrae boundaries in a spine image. A method to detect a vertebra in a spine image is described, the method comprising generating a rectangle approximation of a reference vertebra. The method also including identifying a mask similar to the rectangle approximation and labeling a mask region in the mask. The method also including comparing the mask region to the rectangle approximation and detecting a vertebra in the spine image based on the comparison.
摘要翻译: 公开了自动检测脊柱图像中的椎骨边界的方法和装置。 描述了用于检测脊柱图像中的椎骨的方法,所述方法包括生成参考椎骨的矩形近似。 该方法还包括识别类似于矩形近似的掩模并且在掩模中标记掩模区域。 该方法还包括将掩模区域与矩形近似进行比较,并且基于该比较来检测脊柱图像中的椎骨。
-
公开(公告)号:US20140003684A1
公开(公告)日:2014-01-02
申请号:US13535900
申请日:2012-06-28
IPC分类号: G06K9/46
CPC分类号: G06T7/11 , G06T7/136 , G06T2207/10088 , G06T2207/20101 , G06T2207/30012
摘要: Methods and apparatus are disclosed to automatically detect vertebrae boundaries in a spine image. A method to detect a vertebra in a spine image is described, the method comprising generating a rectangle approximation of a reference vertebra. The method also including identifying a mask similar to the rectangle approximation and labeling a mask region in the mask. The method also including comparing the mask region to the rectangle approximation and detecting a vertebra in the spine image based on the comparison.
摘要翻译: 公开了自动检测脊柱图像中的椎骨边界的方法和装置。 描述了用于检测脊柱图像中的椎骨的方法,所述方法包括生成参考椎骨的矩形近似。 该方法还包括识别类似于矩形近似的掩模并在掩模中标记掩模区域。 该方法还包括将掩模区域与矩形近似进行比较,并且基于该比较来检测脊柱图像中的椎骨。
-