公开(公告)号：US09350925B2

公开(公告)日：2016-05-24

申请号：US13659612

申请日：2012-10-24

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Hwa Sup Lim ,  Byong Min Kang ,  Yong Sun Kim ,  Kee Chang Lee ,  Ouk Choi

IPC: H04N13/02 ,  H04N5/33

CPC classification number: H04N5/33 ,  H04N13/214 ,  H04N13/254 ,  H04N13/271

Abstract: An image processing apparatus may include a sensor unit which generates both a color image and a depth image. A color-depth time difference correcting unit may correct a mismatching that occurs due to a time difference between a point in time when the color image is generated and a point in time when the depth image is generated. An image generator may generate a stereoscopic image or a multi-view image using the color image and the depth image after the mismatching is corrected.

Abstract translation: 图像处理装置可以包括生成彩色图像和深度图像两者的传感器单元。 颜色深度时间差校正单元可以校正由于生成彩色图像的时间点与生成深度图像的时间点之间的时间差而发生的失配。 图像生成器可以在校正不匹配之后使用彩色图像和深度图像来生成立体图像或多视点图像。

公开(公告)号：US09349163B2

公开(公告)日：2016-05-24

申请号：US13922627

申请日：2013-06-20

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Ouk Choi ,  Byong Min Kang ,  Kee Chang Lee

IPC: G06K9/00 ,  G06T5/00 ,  G06T5/20

CPC classification number: G06T5/002 ,  G06T5/20 ,  G06T2207/10028 ,  G06T2207/20076

Abstract: A method and apparatus for processing a depth image that removes noise of a depth image may include a noise estimating unit to estimate noise of a depth image using an amplitude image, a super-pixel generating unit to generate a planar super-pixel based on depth information of the depth image and the noise estimated, and a noise removing unit to remove noise of the depth image using depth information of the depth image and depth information of the super-pixel.

Abstract translation: 用于处理去除深度图像的噪声的深度图像的方法和装置可以包括噪声估计单元，用于使用振幅图像估计深度图像的噪声;超像素生成单元，用于基于深度生成平面超像素 估计深度图像和噪声的信息，以及使用深度图像的深度信息和超像素的深度信息去除深度图像的噪声的噪声去除单元。

公开(公告)号：US20140184746A1

公开(公告)日：2014-07-03

申请号：US13963385

申请日：2013-08-09

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Byong Min KANG ,  Do Kyoon Kim ,  Kee Chang Lee

IPC: H04N5/357 ,  H04N13/02

CPC classification number: H04N13/204 ,  G01S17/08 ,  G01S17/89

Abstract: An image processing apparatus is provided. The image processing apparatus determines whether a first charge quantity of charges stored in a first charge storage is greater than or equal to a predetermined saturation level, the first charge storage among a plurality of charge storages configured to store charges generated by a sensor of a depth camera. According to the determination result, when the first charge quantity is greater than or equal to the saturation level, the image processing apparatus may calculate the first charge quantity from at least one second charge quantity of charges stored in at least one second charge storage which is different from the first charge storage among the plurality of charge storages.

Abstract translation: 提供一种图像处理装置。 图像处理装置确定存储在第一电荷存储器中的电荷的第一充电量是否大于或等于预定饱和电平，多个电荷存储器中的第一电荷存储被配置为存储由深度的传感器产生的电荷 相机。 根据确定结果，当第一充电量大于或等于饱和电平时，图像处理装置可以从存储在至少一个第二电荷存储器中的至少一个第二充电量的电荷计算第一充电量 与多个电荷存储器中的第一电荷存储不同。

公开(公告)号：US20140002609A1

公开(公告)日：2014-01-02

申请号：US13758162

申请日：2013-02-04

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Sun Kwon KIM ,  Kee Chang Lee ,  Ouk Choi

IPC: H04N13/02

CPC classification number: H04N13/254 ,  G06T7/586 ,  H04N13/271

Abstract: An apparatus and method for generating a depth image using transition of light sources may include a surface information determination unit to determine surface information related to a surface of an object, using a plurality of intensity images generated according to position of light sources; and an output depth image generation unit to generate an output depth image, using an original depth image and the surface information.

Abstract translation: 使用光源的转换来生成深度图像的装置和方法可以包括：表面信息确定单元，使用根据光源的位置生成的多个强度图像来确定与物体的表面相关的表面信息; 以及输出深度图像生成单元，使用原始深度图像和表面信息来生成输出深度图像。

公开(公告)号：US09554120B2

公开(公告)日：2017-01-24

申请号：US13758162

申请日：2013-02-04

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sun Kwon Kim ,  Kee Chang Lee ,  Ouk Choi

IPC: H04N13/02 ,  G06T7/00

CPC classification number: H04N13/254 ,  G06T7/586 ,  H04N13/271

Abstract: An apparatus and method for generating a depth image using transition of light sources may include a surface information determination unit to determine surface information related to a surface of an object, using a plurality of intensity images generated according to position of light sources; and an output depth image generation unit to generate an output depth image, using an original depth image and the surface information.

Abstract translation: 使用光源的转换来生成深度图像的装置和方法可以包括：表面信息确定单元，使用根据光源的位置生成的多个强度图像来确定与物体的表面相关的表面信息; 以及输出深度图像生成单元，使用原始深度图像和表面信息来生成输出深度图像。

公开(公告)号：US09349207B2

公开(公告)日：2016-05-24

申请号：US13894740

申请日：2013-05-15

Applicant: Samsung Electronics Co., Ltd.

Inventor： Zhilan Hu ,  Lujin Gong ,  Xun Sun ,  Chang Kyu Choi ,  Fan Zhang ,  Ji Yeun Kim ,  Kee Chang Lee ,  Maolin Chen

IPC: G06T15/00 ,  G06T7/00 ,  G06K9/46 ,  G06K9/00 ,  G06K9/44

CPC classification number: G06T15/00 ,  G06K9/00362 ,  G06K9/44 ,  G06K9/4642 ,  G06T7/50 ,  G06T7/75 ,  G06T2207/10028 ,  G06T2207/20044 ,  G06T2207/30196

Abstract: An apparatus and method for parsing a human body image may be implemented by acquiring a depth image including a human body, and detecting a plurality of points in the acquired depth image by conducting a minimum energy skeleton scan on the depth image.

Abstract translation: 用于解析人体图像的装置和方法可以通过获取包括人体的深度图像并通过对深度图像进行最小能量骨架扫描来检测所获取的深度图像中的多个点来实现。

公开(公告)号：US09020251B2

公开(公告)日：2015-04-28

申请号：US13771778

申请日：2013-02-20

Applicant: Samsung Electronics Co., Ltd.

Inventor： Ouk Choi ,  Kee Chang Lee ,  Do Kyoon Kim ,  Yong Beom Lee

IPC: G06K9/00 ,  G06K9/34 ,  G06T7/00 ,  G06K9/46 ,  G06F17/30

CPC classification number: G06K9/00362 ,  G06F17/3025 ,  G06K9/4652 ,  G06T17/00

Abstract: Provided is a method and apparatus for modeling a human body using a depth image and a color image. An image processing apparatus may extract a body area from a color image based on a depth value of a depth image, may match a boundary of the extracted body area and a boundary of a generic body mesh model, and may deform a mesh of the generic body mesh model based on a depth value of a pixel positioned within the boundary of the extracted body area.

Abstract translation: 提供了一种使用深度图像和彩色图像来建模人体的方法和装置。 图像处理装置可以基于深度图像的深度值从彩色图像提取体区域，可以与提取的身体区域的边界和通用体网格模型的边界匹配，并且可以使通用的网格的网格变形 基于位于所提取的身体区域的边界内的像素的深度值的身体网格模型。

公开(公告)号：US20140023289A1

公开(公告)日：2014-01-23

申请号：US13946578

申请日：2013-07-19

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Seung Won JUNG ,  Kee Chang Lee

IPC: G06T5/30

CPC classification number: G06T5/30 ,  G06T5/005

Abstract: Provided is an image processing apparatus and method for filling a hole area in an image. The image processing apparatus may include a candidate pixel setting unit to set a plurality of candidate pixels corresponding to at least one hole pixel in a hole area using neighboring pixels around the hole area, and a pixel value determining unit to determine a pixel value of the hole pixel using the plurality of candidate pixels.

Abstract translation: 提供了一种用于填充图像中的孔区域的图像处理装置和方法。 图像处理装置可以包括候选像素设置单元，用于使用孔周围的相邻像素来设置与孔区域中的至少一个孔像素对应的多个候选像素，以及像素值确定单元， 使用所述多个候选像素。

公开(公告)号：US20130301911A1

公开(公告)日：2013-11-14

申请号：US13857623

申请日：2013-04-05

Applicant: SAMSUNG ELECTRONICS CO., LTD

Inventor： Liu RONG ,  Zhang Fan ,  Chen Maolin ,  Chang Kyu Choi ,  Ji Yeun Kim ,  Kee Chang Lee

IPC: G06K9/00

CPC classification number: G06K9/00369

Abstract: Provided is an apparatus and method for detecting body parts, the method including identifying a group of sub-images relevant to a body part in an image to be detected, assigning a reliability coefficient for the body part to the sub-images in the group of sub-images based on a basic vision feature of the sub-images and an extension feature of the sub-images to neighboring regions, and detecting a location of the body part by overlaying sub-images having reliability coefficients higher than a threshold value.

Abstract translation: 提供一种用于检测身体部位的装置和方法，所述方法包括：识别与要检测的图像中的身体部位相关的一组子图像，将身体部位的可靠性系数分配给组中的子图像 基于子图像的基本视觉特征和子图像到相邻区域的扩展特征的子图像，以及通过重叠具有高于阈值的可靠性系数的子图像来检测身体部位的位置。

公开(公告)号：US10181210B2

公开(公告)日：2019-01-15

申请号：US14814709

申请日：2015-07-31

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hee Sae Lee ,  Kee Chang Lee ,  Hyong Euk Lee

IPC: G06T11/60 ,  G06T13/80

Abstract: At least some example embodiments disclose a method and device for displaying a background image that may change an arrangement of an object based on image information associated with the background image and change a visual effect with respect to an adjacent region of the object.