A New Real-Time Image Zooming Method

Wu Yuan-ming; Li Tian-qian

Volume 26 Issue 7

Jul. 2004

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Article Navigation > Journal of Electronics & Information Technology > 2004 > 26(7): 1070-1075

Wu Yuan-ming, Li Tian-qian. A New Real-Time Image Zooming Method[J]. Journal of Electronics & Information Technology, 2004, 26(7): 1070-1075.

Citation:

Wu Yuan-ming, Li Tian-qian. A New Real-Time Image Zooming Method[J]. Journal of Electronics & Information Technology, 2004, 26(7): 1070-1075.

Wu Yuan-ming, Li Tian-qian. A New Real-Time Image Zooming Method[J]. Journal of Electronics & Information Technology, 2004, 26(7): 1070-1075.

Citation:

Wu Yuan-ming, Li Tian-qian. A New Real-Time Image Zooming Method[J]. Journal of Electronics & Information Technology, 2004, 26(7): 1070-1075.

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A New Real-Time Image Zooming Method

Received Date: 2003-03-10
Rev Recd Date: 2003-08-04
Publish Date: 2004-07-19

Abstract

Abstract

A kind of interpolator, called the modified pixel-filled interpolator, is advanced for images enlarged the same integer times in lines as that in columns. The principle a.iul the implement method in software and hardware of the interpolator are given, Comparing with the nearest neighbor interpolator, the bilinear interpolator, the pixol-exchanged-intcrpolator and the wavelet-based zooming methods, the effects of enlarged images with this interpolator are better according to the subjective and objective evaluation to the enlarged images. Its implementation in software and hardware is easy, and can be applied to all kinds of image zooming.

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References(1)

References

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