公开(公告)号：US20200211159A1

公开(公告)日：2020-07-02

申请号：US16728402

申请日：2019-12-27

Applicant: Samsung Electronics Co., Ltd.

Inventor： Artem Sergeevich MIGUKIN ,  Anna Andreevna VARFOLOMEEVA ,  Alexey Stanislavovich CHERNYAVSKIY ,  Vitaly Vladimirovich CHERNOV

IPC: G06T3/40 ,  G06T3/00 ,  G06T5/00 ,  G06T5/40

Abstract: A method for super resolution of an image imitating optical zoom implemented on a resource-constrained mobile device is includes inputting a first-resolution image. The method also includes assigning a super resolution factor from a predefined set of super resolution factors that indicate increasing the first resolution to obtain a second-resolution image. The super resolution factor indicates a trained intelligent system imitating the operation of the corresponding optical system among a plurality of intelligent systems trained for each super resolution factor of the predefined set of super resolution factors. The method further includes transforming the first-resolution image into the second-resolution image using said trained intelligent system.

公开(公告)号：US20180247436A1

公开(公告)日：2018-08-30

申请号：US15756666

申请日：2016-08-02

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Dmitry Alexandrovich KOROBCHENKO ,  Artem Sergeevich MIGUKIN ,  Alexey Bronislavovich DANILEVICH ,  Anna Andreevna VARFOLOMEEVA ,  Sang-cheon CHOI ,  Mikhail Yurievich SIROTENKO ,  Michail Nikolaevich RYCHAGOV

IPC: G06T11/00 ,  G01R33/56

CPC classification number: G06T11/005 ,  A61B5/055 ,  G01R33/56 ,  G01R33/5608 ,  G01R33/5611 ,  G06T5/50 ,  G06T11/00 ,  G06T11/60 ,  G06T2210/41

Abstract: Provided are a magnetic resonance (MR) image processing apparatus and a method of reconstructing a MR image. The MR image processing apparatus includes a processor and a memory connected to the processor, wherein the processor is configured to acquire a partially sampled multi-coil k-space with respect to an object and obtain a reconstructed image of the object by reconstructing the partially sampled multi-coil k-space based on a pre-acquired first dictionary and a second dictionary acquired by using the first dictionary.