Samsung Electronics Co., Ltd.

Electronics and Telecommunications Research Institute

Sogang University Research Foundation

Sogang University Research Business Development Foundation

Suk-Ju Kang

Seung Joon Lee

Youngsu Moon

Joon-Soo Kim

Hyungjun Lim

Kug-Jin Yun

Jung-Hee Kim

Jun-Young Jeong

Siyeong Lee

Sung In Cho

Woo-June Park

Disclosed herein are an apparatus for estimating a camera pose using multi-view images of a 2D array structure and a method using the same. The method performed by the apparatus includes acquiring multi-view images from a 2D array camera system, forming a 2D image link structure corresponding to the multi-view images in consideration of the geometric structure of the camera system, estimating an initial camera pose based on an adjacent image extracted from the 2D image link structure and a pair of corresponding feature points, and estimating a final camera pose by reconstructing a 3D structure based on the initial camera pose and performing correction so as to minimize a reprojection error of the reconstructed 3D structure.

Apparatus for estimating camera pose using multi- view image of 2D array structure and method using same

An image processing apparatus is provided. The image processing apparatus includes a memory configured to store at least one instruction; and a processor configured to read the at least one instruction and configured to, according to the at least one instruction: apply a learning network model to an input image frame and acquire information on an area of interest; and acquire an output image frame by retargeting the input image frame based on the acquired information on the area of interest. The learning network model is a model that is trained to acquire the information on the area of interest in the input image frame.

Image processing apparatus and image processing method thereof

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Seoul, South Korea

Suk-Ju Kang