公开(公告)号：US10685454B2

公开(公告)日：2020-06-16

申请号：US16204414

申请日：2018-11-29

Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

Inventor： Young Hee Kim ,  Jin Seo Kim ,  Soon Chan Park ,  Jae Hui Park ,  Ji Young Park ,  Kwang Hyun Shim ,  Moon Wook Ryu ,  Hyuk Jeong

IPC: G06T7/579 ,  G06T11/00 ,  G06T15/50 ,  G06T15/08

Abstract: An apparatus and method for generating synthetic training data for motion recognition. The method includes generating a three-dimensional (3D) human body model in real time according to motion of a human body, converting volume data of the 3D human body model into a 3D linear structure and extracting skeletal joint information, generating a data set of a human body image and skeletal joint information by rendering the 3D human body model and the skeletal joint information, and providing the data set of the image and the skeletal joint information as synthetic training data for motion recognition.

公开(公告)号：US10212412B2

公开(公告)日：2019-02-19

申请号：US15064668

申请日：2016-03-09

Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

Inventor： Ju Yong Chang ,  Jin Seo Kim ,  Hee Kwon Kim ,  Soon Chan Park ,  Ji Young Park ,  Kwang Hyun Shim ,  Moon Wook Ryu ,  Ho Wook Jang ,  Hyuk Jeong

IPC: H04N5/14 ,  H04N13/111 ,  H04N13/257 ,  H04N13/271 ,  H04N13/00

Abstract: A method of increasing a photographing speed of a photographing device which capture an image through a combination of two or more photographing devices and generate and provide an image by using the captured image, thereby increasing a photographing speed. An RGB image obtaining device and a depth image obtaining device alternately perform photographing to obtain an image. Also, a second depth image and a second RGB image respectively corresponding to a first RGB image and a first depth image which are alternately obtained by performing alternate photographing are synthesized and output, thereby actually increasing a photographing speed by twice.

公开(公告)号：US09412013B2

公开(公告)日：2016-08-09

申请号：US14591307

申请日：2015-01-07

Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

Inventor： Moon Wook Ryu ,  Soonchan Park ,  Ju Yong Chang ,  Ji Young Park ,  Kwang Hyun Shim ,  Hee Kwon Kim ,  Hyuk Jeong ,  Seung Woo Nam

IPC: G06K9/00 ,  H04N5/33 ,  G06T7/00 ,  G06T7/20 ,  G06F3/033

CPC classification number: G06K9/00355 ,  G06T7/11 ,  G06T7/207 ,  G06T2207/10028 ,  G06T2207/10048 ,  H04N5/2256 ,  H04N5/23219 ,  H04N5/33 ,  H04N13/106 ,  H04N13/254 ,  H04N13/271

Abstract: A hand motion recognizing apparatus obtains an image with first resolution including a hand and an image with second resolution higher than the first resolution including the hand, maps the image with the first resolution and the image with the second resolution, extracts a hand position from the image with the first resolution, obtains a hand region corresponding to the hand position from the image with the second resolution mapped to the image with the first resolution, and subsequently estimates a hand motion from the hand region.

Abstract translation: 手动识别装置以第一分辨率获得包括手的图像和具有比包括手的第一分辨率高的第二分辨率的图像，将具有第一分辨率的图像和具有第二分辨率的图像映射，从 具有第一分辨率的图像，从具有第二分辨率的图像获得与手位置相对应的手区域，其以第一分辨率映射到图像，并且随后估计来自手区域的手运动。