08335394 is referenced by 5 patents and cites 4 patents.

An image processing method for boundary resolution enhancement is disclosed. Firstly, an image is transferred into an image layer. Noise of the image layer is removed by a bilateral filter and crisp edges are retained at the same time. Moreover, the image layer is interpolated by an interpolation filter for resolution enhancement. The image processing method of the present invention can lower the image blur degree substantially, enhance the image resolution and be widely implemented in all sorts of image/video processing hardware devices.

Title
Image processing method for boundary resolution enhancement
Application Number
12/748058
Publication Number
8335394 (B2)
Application Date
March 26, 2010
Publication Date
December 18, 2012
Inventor
Richard Hua
Mountain View
CA, US
Chung Tao Chu
Mountain View
CA, US
Haihua Wu
Mountain View
CA, US
Lihua Zhu
Mountain View
CA, US
Agent
Patterson & Sheridan
Assignee
Corel Corporation
CA
IPC
G06K 9/40
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