1
Lihua Zhu, Haihua Wu, Chung Tao Chu, Richard Hua: Image processing method for boundary resolution enhancement. Corel Corporation, Patterson & Sheridan, December 18, 2012: US08335394 (5 worldwide citation)

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 fi ...


2
Lihua Zhu, Haihua Wu, Chung Tao Chu, Richard Hua: Image processing method for boundary resolution enhancement. Corel Software, Patterson & Sheridan, September 16, 2014: US08837854

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 fi ...


3
Lihua ZHU, Haihua Wu, Chung Tao Chu, Richard Hua: Image processing method for boundary resolution enhancement. August 4, 2011: US20110188749-A1

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 fi ...


4
IMAGE PROCESSING METHOD FOR BOUNDARY RESOLUTION ENHANCEMENT. COREL CORPORATION, May 2, 2013: US20130108186-A1

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 fi ...