TW200632504A - Method and photographing apparatus for realizing digital zooming - Google Patents
Method and photographing apparatus for realizing digital zoomingInfo
- Publication number
- TW200632504A TW200632504A TW094107947A TW94107947A TW200632504A TW 200632504 A TW200632504 A TW 200632504A TW 094107947 A TW094107947 A TW 094107947A TW 94107947 A TW94107947 A TW 94107947A TW 200632504 A TW200632504 A TW 200632504A
- Authority
- TW
- Taiwan
- Prior art keywords
- present
- image
- photographing apparatus
- digital zooming
- disclosed
- Prior art date
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Abstract
A method for realizing digital zooming is disclosed in the present invention. The method includes the following steps: (a) disposing the arrangement parameters in the DSP chip register for use in the multimedia image processing according to the present zoom coefficient; (b) enabling the DSP chip to obtain the required second image according to the present arrangement data stored in the register of the DSP and the present collected first image; and (c) interpolating and amplifying the obtained second image by using the selected interpolation method and outputting and displaying the interpolated image. In addition, a photographing apparatus is disclosed in the present invention. By using the invented method and apparatus, it is able to assure of providing fluent video flow and making the user feel convenient in the application without having to increase resource occupation and interface transmission bandwidth.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW094107947A TW200632504A (en) | 2005-03-15 | 2005-03-15 | Method and photographing apparatus for realizing digital zooming |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW094107947A TW200632504A (en) | 2005-03-15 | 2005-03-15 | Method and photographing apparatus for realizing digital zooming |
Publications (1)
Publication Number | Publication Date |
---|---|
TW200632504A true TW200632504A (en) | 2006-09-16 |
Family
ID=57809227
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW094107947A TW200632504A (en) | 2005-03-15 | 2005-03-15 | Method and photographing apparatus for realizing digital zooming |
Country Status (1)
Country | Link |
---|---|
TW (1) | TW200632504A (en) |
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2005
- 2005-03-15 TW TW094107947A patent/TW200632504A/en unknown
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