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US 2016/0078670 A1Published application
Image processing method
AssigneesXYZprinting, Inc., Kinpo Electronics, Inc., Cal-Comp Electronics & Communications Company Limited
InventorsCHUAN-FENG WU, MENG-GUNG LI, YI-HSUN LEE, HUA LIU, CHUN-FAN TAI
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Abstract
An image processing method includes following steps. A two-dimension (2D) image is obtained; a gray-scale processing is performed; a smoothing processing is performed; and a height calculation for constructing a three-dimension (3D) model is performed. The 2D image is automatically converted into a 3D model, even an user does not have 3D model construction skill. Furthermore, the 3D model constructed has less noise and more obvious image features.
Claims9
A method for image processing, comprising:
- a) retrieving a two-dimension image;
- b) performing a gray-scale processing to the two-dimension image;
- c) performing a smoothing processing to the two-dimension image;
- d) respectively calculating a height value corresponding to each pixel according to pixel values of a plurality of pixels of the two-dimension image, wherein the pixel value of each pixel is inversely proportional to the corresponding height value;
- and
- e) constructing a three-dimension model according to the two-dimension image and the plurality of the height values.
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Dependencies are inferred from the claim text.