公开(公告)号：US20150098658A1

公开(公告)日：2015-04-09

申请号：US14507324

申请日：2014-10-06

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Yong-min TAI ,  Young-su MOON ,  Jong-hun LEE ,  Jung-uk CHO ,  Do-hyung KIM ,  Si-hwa LEE

IPC: G06T7/00 ,  G06K9/46

CPC classification number: G06K9/4604 ,  G06T5/001 ,  G06T2207/20192

Abstract: A method of processing image data includes a plurality of different processes performed based on edge information generated as a result of performing a preset process from among the plurality of different processes. Therefore, the time for processing the image data is reduced, and image quality is enhanced.

Abstract translation: 处理图像数据的方法包括基于从多个不同处理中执行预设处理而生成的边缘信息执行的多个不同处理。 因此，减少了处理图像数据的时间，并提高了图像质量。

公开(公告)号：US20150116338A1

公开(公告)日：2015-04-30

申请号：US14525856

申请日：2014-10-28

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jung-uk CHO ,  Young-su MOON ,  Jong-hun LEE ,  Yong-min TAI ,  Do-hyung KIM ,  Si-hwa LEE

IPC: G06T1/20

CPC classification number: G06F15/8053 ,  G06F9/3895 ,  G06T1/60 ,  G09G5/363 ,  G09G5/39

Abstract: Disclosed are an image processing apparatus and method that more efficiently process image data. The image processing apparatus includes a vector data manager that receives at least some of all image data and converts the received image data into vector data, a vector processor that receives the vector data from the vector data manager, performs a vector processing operation by using the vector data, and generates output vector data as a result of the vector processing operation, and a synchronizer that controls a timing of when the vector data manager transmits the vector data to the vector processor.

Abstract translation: 公开了一种更有效地处理图像数据的图像处理装置和方法。 图像处理装置包括：矢量数据管理器，其接收所有图像数据中的至少一部分，并将接收到的图像数据转换为矢量数据;从矢量数据管理器接收矢量数据的矢量处理器，通过使用 矢量数据，并且作为矢量处理操作的结果生成输出矢量数据，以及控制矢量数据管理器向矢量处理器发送矢量数据时的定时的同步器。

公开(公告)号：US20150100612A1

公开(公告)日：2015-04-09

申请号：US14328865

申请日：2014-07-11

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jong-hun LEE ,  Young-su MOON ,  Jung-uk CHO ,  Yong-min TAI ,  Do-hyung KIM ,  Si-hwa LEE

IPC: G06F7/38

CPC classification number: G06F7/38 ,  G06F7/49936 ,  G06F7/535 ,  G06F2207/5354 ,  G06F2207/5356

Abstract: A method and apparatus for processing numeric calculation are provided. The method includes determining a shift bit and an index bit that falls within an index range of a lookup table from among bits representing a divisor scaled up by an offset, obtaining a replacement value corresponding to an index value of the determined index bit by using the lookup table, multiplying a dividend scaled up by the offset by the obtained replacement value, and outputting a value corresponding to a division operation by correcting a scale of a result of the multiplication using a right shift operation.

Abstract translation: 提供了一种用于处理数值计算的方法和装置。 该方法包括从表示除以偏移量的除数的比特中确定落入查找表的索引范围内的移位和索引比特，通过使用所确定的索引比特来获得与所确定的索引比特的索引值相对应的替换值 查找表，乘以乘以偏移的被除数乘以所获得的替换值，并且通过使用右移位操作校正乘法结果的比例来输出与分割操作相对应的值。

公开(公告)号：US20170243328A1

公开(公告)日：2017-08-24

申请号：US15519786

申请日：2015-10-13

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jong-hun LEE ,  Young-su MOON ,  Yong-min TAI

IPC: G06T5/00

CPC classification number: G06T5/002 ,  G06T2207/20182 ,  H04N5/21 ,  H04N5/44

Abstract: An image-processing method of removing noise from an image includes: obtaining standard representative values for standard regions of a standard image and reference representative values for reference regions of a reference image, and obtaining a plurality of hierarchical images having different resolutions with respect to the standard image and the reference image based on the standard representative values and the reference representative values; obtaining the standard representative values for the standard regions of the standard image and the reference representative values for the reference regions of the reference image from the hierarchical images; determining a similarity between the standard regions and the reference regions from the standard representative values and the reference representative values; and removing noise by applying filtering to the standard image and the reference image depending on the determined similarity.