公开(公告)号：US20160042558A1

公开(公告)日：2016-02-11

申请号：US14820120

申请日：2015-08-06

Applicant: Samsung Electronics Co., Ltd.

Inventor： Seung In PARK ,  Min Su AHN ,  In Woo HA ,  Kee Chang LEE ,  Hyong Euk LEE

IPC: G06T15/50

Abstract: An image processing apparatus and method are provided. The image processing method may generate a mask for preventing a virtual light source from being sampled on an area of a current image frame based on virtual light source information of a previous image frame, applying the mask to the current image frame, sampling the virtual light source in the current image frame to which the mask is applied, and rendering the current image frame based on the virtual light source sampled in the current image frame.

Abstract translation: 提供了一种图像处理装置和方法。 图像处理方法可以基于先前图像帧的虚拟光源信息生成用于防止虚拟光源在当前图像帧的区域上被采样的掩码，将掩模应用于当前图像帧，对虚拟光进行采样 源于应用了掩模的当前图像帧，并且基于在当前图像帧中采样的虚拟光源渲染当前图像帧。

公开(公告)号：US20150235378A1

公开(公告)日：2015-08-20

申请号：US14611824

申请日：2015-02-02

Applicant: Samsung Electronics Co., Ltd.

Inventor： Seon Min RHEE ,  Seung In PARK ,  Yong Beom LEE ,  Hyong Euk LEE

IPC: G06T7/20 ,  G06T19/00 ,  G06T19/20 ,  G06T7/00 ,  G06T1/00 ,  G06T15/20

CPC classification number: G06T19/006 ,  G06F3/0346 ,  G06F3/04815 ,  G06T7/73 ,  G06T15/20 ,  G06T2200/04 ,  G06T2207/10012 ,  G06T2207/10024 ,  G06T2207/10028 ,  G06T2207/30244

Abstract: An apparatus for estimating a camera pose includes an image acquisition unit to acquire a photographed image, a motion sensor to acquire motion information of the apparatus for estimating the camera pose, a static area detector to detect a static area of the photographed image based on the photographed image and the motion information, and a pose estimator to estimate a camera pose based on the detected static area.

Abstract translation: 一种用于估计摄像机姿势的装置，包括获取拍摄图像的图像获取单元，用于获取用于估计摄像机姿态的装置的运动信息的运动传感器，基于该摄像机姿态来检测拍摄图像的静态区域的静态区域检测器 拍摄图像和运动信息，以及姿势估计器，用于基于检测到的静态区域估计相机姿态。