公开(公告)号：US20160029039A1

公开(公告)日：2016-01-28

申请号：US14636482

申请日：2015-03-03

Applicant: Samsung Electronics Co., Ltd.

Inventor： Yowon Jeong ,  Nyeong-Kyu Kwon ,  Seungha Yang ,  Kwanghyun Won ,  Byeungwoo Jeon

IPC: H04N19/51 ,  H04N19/172 ,  H04N19/176 ,  H04N19/182 ,  H04N19/91 ,  H04N19/124

CPC classification number: H04N19/182 ,  H04N19/12 ,  H04N19/134 ,  H04N19/136 ,  H04N19/176

Abstract: A transform processor may process original data that includes video information by using at least one of first and second processing methods, and generates at least one of first and second transformed data. Index determination logic may determine an index satisfying a determination condition based on at least one of the first and second transformed data. Energy compaction determination logic may determine energy compaction of at least one of the first and second transformed data based on the determined index. Output selection logic may selectively output one of the first and second transformed data based on the determined energy compaction. An entropy encoder may encode data output from the output selection logic.

Abstract translation: 变换处理器可以通过使用第一和第二处理方法中的至少一个来处理包括视频信息的原始数据，并且生成第一和第二变换数据中的至少一个。 索引确定逻辑可以基于第一和第二变换数据中的至少一个来确定满足确定条件的索引。 能量压缩确定逻辑可以基于所确定的索引来确定第一和第二变换数据中的至少一个的能量压缩。 输出选择逻辑可以基于所确定的能量压缩来选择性地输出第一和第二变换数据中的一个。 熵编码器可以编码从输出选择逻辑输出的数据。

公开(公告)号：US11842666B2

公开(公告)日：2023-12-12

申请号：US17750078

申请日：2022-05-20

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Kwanghyun Won ,  Hyungki Kim ,  Seunghyun Lee ,  Jaesung Lee ,  Sunil Lee ,  Jinsung Lee

IPC: G09G3/20

CPC classification number: G09G3/20 ,  G09G2300/023 ,  G09G2320/0233 ,  G09G2320/0686 ,  G09G2360/145

Abstract: Provided is an electronic apparatus including a first display, a second display, a lens array between the first display and the second display, a first polarization modulation array between the first display and the lens array, a second polarization modulation array between the lens array and the second display, a memory, and at least one processor configured to identify a first area having a luminance lower than a reference luminance in the second display, identify, to control a first luminance of the first area in the second display to be the reference luminance, a first polarization angle variation corresponding to a first area in the first polarization modulation array and a second polarization angle variation corresponding to a first area in the second polarization modulation array, control the first polarization modulation array based on the first polarization angle variation, and control the second polarization modulation array based on the second polarization angle variation.

公开(公告)号：US09787998B2

公开(公告)日：2017-10-10

申请号：US14636482

申请日：2015-03-03

Applicant: Samsung Electronics Co., Ltd.

Inventor： Yowon Jeong ,  Nyeong-Kyu Kwon ,  Seungha Yang ,  Kwanghyun Won ,  Byeungwoo Jeon

IPC: H04N19/51 ,  H04N19/172 ,  H04N19/176 ,  H04N19/182 ,  H04N19/91 ,  H04N19/124 ,  H04N19/134 ,  H04N19/12 ,  H04N19/136

CPC classification number: H04N19/182 ,  H04N19/12 ,  H04N19/134 ,  H04N19/136 ,  H04N19/176

Abstract: A transform processor may process original data that includes video information by using at least one of first and second processing methods, and generates at least one of first and second transformed data. Index determination logic may determine an index satisfying a determination condition based on at least one of the first and second transformed data. Energy compaction determination logic may determine energy compaction of at least one of the first and second transformed data based on the determined index. Output selection logic may selectively output one of the first and second transformed data based on the determined energy compaction. An entropy encoder may encode data output from the output selection logic.

公开(公告)号：US12008769B2

公开(公告)日：2024-06-11

申请号：US17294000

申请日：2019-11-11

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Dubok Park ,  Kwanghyun Won ,  Tammy Lee

IPC: G06T7/20 ,  G06T3/40 ,  G06T7/00

CPC classification number: G06T7/20 ,  G06T3/40 ,  G06T7/97

Abstract: Provided is an image processing apparatus including a memory storing one or more instructions, and a processor executing the one or more instructions stored in the memory, wherein the processor retargets a current frame image, based on a first scale factor for a previous frame image, a second scale factor for the current frame image, and a weight determined based on previous frame image data and current frame image data.

公开(公告)号：US11756466B2

公开(公告)日：2023-09-12

申请号：US17750078

申请日：2022-05-20

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Kwanghyun Won ,  Hyungki Kim ,  Seunghyun Lee ,  Jaesung Lee ,  Sunil Lee ,  Jinsung Lee

IPC: G09G3/20

CPC classification number: G09G3/20 ,  G09G2300/023 ,  G09G2320/0233 ,  G09G2320/0686 ,  G09G2360/145

Abstract: Provided is an electronic apparatus including a first display, a second display, a lens array between the first display and the second display, a first polarization modulation array between the first display and the lens array, a second polarization modulation array between the lens array and the second display, a memory, and at least one processor configured to identify a first area having a luminance lower than a reference luminance in the second display, identify, to control a first luminance of the first area in the second display to be the reference luminance, a first polarization angle variation corresponding to a first area in the first polarization modulation array and a second polarization angle variation corresponding to a first area in the second polarization modulation array, control the first polarization modulation array based on the first polarization angle variation, and control the second polarization modulation array based on the second polarization angle variation.