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yizt / keras-ctpn

keras复现场景文本检测网络CPTN: 《Detecting Text in Natural Image with Connectionist Text Proposal Network》；欢迎试用，关注，并反馈问题...
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请问image_annotation怎么制作，格式如何 #7

Closed RabbearSu closed 5 years ago

RabbearSu commented 5 years ago

请问您的image_annotation是什么格式的呢，怎么制作的呢？ thanks!

yizt commented 5 years ago

@RabbearSu 您好！image_annotation是字典，'image_path','quadrilaterals','labels'这三个key是必须的。 image_path:图像路径 quadrilaterals: 二维numpy数组，标注区域四边形坐标[n,(lt_x, lt_y, rt_x, rt_y, rb_x, rb_y, lb_x, lb_y)] labels:一维numpy数组[n]，值都是1; （n:是标注个数)

RabbearSu commented 5 years ago

@yizt 谢谢哥们儿！