发明名称 |
CAPTURED IMAGE PROJECTION APPARATUS AND CAPTURED IMAGE CORRECTION METHOD |
摘要 |
<p>A calligraphy/drawing camera (3) image-captures a document and sends a resultant captured image to a personal computer (S101). The personal computer applies various image processes such as correction of various deformations including a trapezoidal deformation based on image information obtained from the captured image, a rotation process, a cut out process, etc. to the captured image (S102 to S104). The personal computer sends the processed to a projector (S105). The projector projects the processed image on a screen (S106). Since the captured image is corrected based on the image information obtained from the captured image, not only correction of a trapezoidal deformation but also various other corrections can be done on the captured image.</p> |
申请公布号 |
WO2004107735(A1) |
申请公布日期 |
2004.12.09 |
申请号 |
WO2004JP07999 |
申请日期 |
2004.06.02 |
申请人 |
CASIO COMPUTER CO., LTD.;MORICHIKA, KAZUMASA;SATO, KUNIO |
发明人 |
MORICHIKA, KAZUMASA;SATO, KUNIO |
分类号 |
G03B17/56;G09G3/20;G09G3/36;H04N1/195;H04N1/387;H04N5/222;H04N5/74;(IPC1-7):H04N1/387 |
主分类号 |
G03B17/56 |
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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