公开(公告)号：US20190362175A1

公开(公告)日：2019-11-28

申请号：US16532741

申请日：2019-08-06

Applicant: Samsung Electronics Co., Ltd.

Inventor： Do-Hyeon KIM ,  Mu-Sik KWON ,  Sang-Wook OH ,  Seong-Taek HWANG

IPC: G06K9/22 ,  G06F3/041 ,  G06F3/0354 ,  H04M1/725 ,  H04L12/58

Abstract: A method including generating position information and time information of a handwriting inputted on a device; generating pixel values of an image capturing the handwriting; generating an image file for facilitating a sequential reproduction of the handwriting by storing the position information and the time information of the handwriting in a first field of the image file and storing the pixel values in a second field of the image file; and transmitting the generated image file to another device.

公开(公告)号：US20180032831A1

公开(公告)日：2018-02-01

申请号：US15730248

申请日：2017-10-11

Applicant: Samsung Electronics Co., Ltd.

Inventor： Do-Hyeon KIM ,  Seong-Taek HWANG ,  Hee-Bum AHN ,  Dong-Hoon JANG ,  Mu-Sik KWON ,  Sang-Wook OH ,  Jeong-Wan PARK

IPC: G06K9/22 ,  G06K9/20 ,  G06F3/041 ,  G06F3/0488

CPC classification number: G06K9/222 ,  G06F3/0416 ,  G06F3/04883 ,  G06F3/04886 ,  G06K9/2054 ,  G06K2209/01

Abstract: A character input method using a touch screen, in which one or more areas requiring user input is defined in the touch screen, pre-recognized information is defined for each of the defined areas, character information is received by a user in one or more user desired areas among the defined areas, the character information is recognized using a character recognizer, and the recognized character information is updated in the user desired areas.

公开(公告)号：US20140003726A1

公开(公告)日：2014-01-02

申请号：US14018005

申请日：2013-09-04

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hyun-Soo KIM ,  Seong-Taek HWANG ,  Sang-Wook OH ,  Sang-Ho KIM ,  Yun-Je OH ,  Hee-Won JUNG ,  Sung-Cheol KIM

IPC: G06K9/78

CPC classification number: G06K9/78 ,  G06K9/2081 ,  G06K9/228 ,  G06K9/325 ,  G06K9/723 ,  G06K2209/01

Abstract: A method and an apparatus for recognizing characters using an image are provided. A camera is activated according to a character recognition request and a preview mode is set for displaying an image photographed through the camera in real time. An auto focus of the camera is controlled and an image having a predetermined level of clarity is obtained for character recognition from the images obtained in the preview mode. The image for character recognition is character-recognition-processed so as to extract recognition result data. A final recognition character row is drawn that excludes non-character data from the recognition result data. A first word is combined including at least one character of the final recognition character row and a predetermined maximum number of characters. A dictionary database that stores dictionary information on various languages using the first word is searched, so as to provide the user with the corresponding word.

Abstract translation: 提供了一种使用图像识别字符的方法和装置。 根据字符识别请求激活相机，并且设置用于实时显示通过相机拍摄的图像的预览模式。 控制相机的自动对焦，并且从在预览模式中获得的图像中获得具有预定水平的清晰度的图像以进行字符识别。 用于字符识别的图像被字符识别处理，以便提取识别结果数据。 绘制从识别结果数据排除非字符数据的最终识别字符行。 组合第一个字，包括最终识别字符行的至少一个字符和预定的最大字符数。 搜索使用第一个单词存储各种语言的字典信息的词典数据库，以向用户提供对应的单词。