发明申请
- 专利标题: IMAGE PROCESSING METHOD AND DEVICE
- 专利标题(中): 图像处理方法和设备
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申请号: US12904690申请日: 2010-10-14
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公开(公告)号: US20120093430A1公开(公告)日: 2012-04-19
- 发明人: Naoki SUMI , Yoshikazu Matsui , Satoshi Kawata , Masahiro Yoshiga
- 申请人: Naoki SUMI , Yoshikazu Matsui , Satoshi Kawata , Masahiro Yoshiga
- 主分类号: G06K9/00
- IPC分类号: G06K9/00
摘要:
An image processing method includes the step of generating an error diffusion value; detecting an edge at a current pixel of an image; and adding the pixel value of the current pixel with the error diffusion value or an error diffusion seed according to the detecting result.
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