公开(公告)号：US20180144438A1

公开(公告)日：2018-05-24

申请号：US15390318

申请日：2016-12-23

Applicant: Industrial Technology Research Institute

Inventor： Wei-Shuo Li ,  Jung-Yang Kao

IPC: G06T3/00

CPC classification number: G06T3/0012 ,  G06T2200/32

Abstract: An image blending apparatus and method thereof are provided. The image blending apparatus includes an image providing module providing a first image with a first overlap region and a second image with a second overlap region, and an image blending module generating a first gradient image of the first image and a second gradient image of the second image, calculating first distance weights of first pixels in the first overlap region of the first gradient image and second distance weights of second pixels in the second overlap region of the second gradient image, blending the first gradient image and the second gradient image into a blended gradient image according to the first distance weights of the first pixels and the second distance weights of the second pixels at respective corresponding positions, and restoring a blended image from the blended gradient image.

公开(公告)号：US09569888B2

公开(公告)日：2017-02-14

申请号：US14672236

申请日：2015-03-30

Applicant: Industrial Technology Research Institute

Inventor： Jung-Yang Kao ,  Wei-Shuo Li

IPC: G06T17/20 ,  G06T15/04 ,  G06T1/20 ,  G06T15/10

CPC classification number: G06T17/20 ,  G06T1/20 ,  G06T9/001 ,  G06T15/04 ,  G06T15/10 ,  G06T2200/28 ,  H04N19/597

Abstract: A depth information-based modeling method, a graphic processing apparatus and a storage medium are provided. The depth information-based modeling method includes receiving a plurality of depth image data, each of which has depth information, and a plurality of color images, each of which color information. In the method, a plurality of 3D grids is obtained according to the color information, depth information and a plurality of uniform sampling grids. Each of the uniform sampling grids is further divided into a plurality of sub-grids. At least one point on each of the 3D grids is determined by the depth information, and the triangle meshes are generated according to the points.

Abstract translation: 提供了基于深度信息的建模方法，图形处理装置和存储介质。 基于深度信息的建模方法包括接收多个深度图像数据，每个深度图像数据具有深度信息，以及多个彩色图像，每个彩色图像均为彩色信息。 在该方法中，根据颜色信息，深度信息和多个均匀采样网格获得多个3D网格。 每个均匀采样网格进一步分为多个子网格。 每个3D网格上的至少一个点由深度信息确定，并且根据点生成三角形网格。

公开(公告)号：US20160171759A1

公开(公告)日：2016-06-16

申请号：US14672236

申请日：2015-03-30

Applicant: Industrial Technology Research Institute

Inventor： Jung-Yang Kao ,  Wei-Shuo Li

IPC: G06T17/20 ,  G06T15/04 ,  G06T1/20 ,  G06T15/10

CPC classification number: G06T17/20 ,  G06T1/20 ,  G06T9/001 ,  G06T15/04 ,  G06T15/10 ,  G06T2200/28 ,  H04N19/597

Abstract: A depth information-based modeling method, a graphic processing apparatus and a storage medium are provided. The depth information-based modeling method includes receiving a plurality of depth image data, each of which has depth information, and a plurality of color images, each of which color information. In the method, a plurality of 3D grids is obtained according to the color information, depth information and a plurality of uniform sampling grids. Each of the uniform sampling grids is further divided into a plurality of sub-grids. At least one point on each of the 3D grids is determined by the depth information, and the triangle meshes are generated according to the points.

Abstract translation: 提供了基于深度信息的建模方法，图形处理装置和存储介质。 基于深度信息的建模方法包括接收多个深度图像数据，每个深度图像数据具有深度信息，以及多个彩色图像，每个彩色图像均为彩色信息。 在该方法中，根据颜色信息，深度信息和多个均匀采样网格获得多个3D网格。 每个均匀采样网格进一步分为多个子网格。 每个3D网格上的至少一个点由深度信息确定，并且根据点生成三角形网格。