Institute for Information Industry

Fay Huang

Ching-Hao Lai

Augustine Tsai

Wen-Kai Liu

Jui-Yang Tsai

Yi-Ju Wu

Jiun-Wei Chang

An image processing device and an image processing method thereof are provided. The image processing device uses feature points of an image to calculate weights of endpoints of straight lines in the image, and determines coordinates of the endpoints of the straight lines after image morphing. The image processing device further uses the transformed coordinates of the endpoints of the straight lines to calculate corresponding coordinates of points of the straight lines. The image processing device further uses orthogonal relation between coordinates of image points and the coordinates of points of the straight lines to add feature points, and calculates coordinates of the image points after image morphing.

Image processing method to perform image morphing

A building texture extracting apparatus and a method thereof are provided, wherein the building texture extracting apparatus comprises a storage unit and a processor. The storage unit is configured to store an aerial image and a panoramic image of a building. There is a coordinate correlation between the aerial image and the panoramic image. The processor defines an edge segment of a building in the aerial image, calculates an edge function according to the edge segment, projects the edge function onto the panoramic image according to the coordinate correlation to derive an edge curve function, decides an edge curve segment according to the edge curve function, captures an image area under the edge curve segment to be a building texture of the building, and stores the building texture in the storage unit.

Building texture extracting apparatus and method thereof

Growing community of inventors

Luodong, Taiwan

Fay Huang