发明名称 |
Magnification observation apparatus and method for photographing magnified image |
摘要 |
A high tone image is saved in a versatile image file format to enhance usability. There are provided an imaging unit that images an original image having a predetermined dynamic range, which is a ratio between minimum luminance and maximum luminance; a synthesized image generating part that generates a synthesized image data that is higher in tone than a tone width of the original image by synthesizing a plurality of original images imaged under different imaging conditions at the same observation position; a display unit that displays the images imaged by the imaging unit; a tone conversion part that converts the synthesized image data generated by the synthesized image generating part to low tone image data having a tone width capable of being displayed on the display unit; and a tone data saving part that generates a high tone data-attached display file including a high tone image region for saving the synthesized image data serving as a basis as an image file for saving the low tone image data. |
申请公布号 |
US8081208(B2) |
申请公布日期 |
2011.12.20 |
申请号 |
US20080115061 |
申请日期 |
2008.05.05 |
申请人 |
INOMATA MASAHIRO;WOOBUM KANG;KEYENCE CORPORATION |
发明人 |
INOMATA MASAHIRO;WOOBUM KANG |
分类号 |
H04N5/78 |
主分类号 |
H04N5/78 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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