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公开(公告)号：US10417514B2
公开(公告)日：2019-09-17
申请号：US15810752
申请日：2017-11-13
Applicant: Samsung Electronics Co., Ltd.
Inventor： Do-Hyeon Kim , Mu-Sik Kwon , Sang-Wook Oh , Seong-Taek Hwang
IPC: G06K9/22 , H04M1/725 , G06F3/0354 , G06F3/041 , 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.
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公开(公告)号：US08818098B2
公开(公告)日：2014-08-26
申请号：US14069996
申请日：2013-11-01
Applicant: Samsung Electronics Co., Ltd.
Inventor： Seong-Taek Hwang , Sang-Wook Oh , Hyun-Soo Kim , Sang-Ho Kim , Hee-Min Kwon , Yun-Je Oh , Byung-Jik Kim
CPC classification number: H04N5/225 , G06K9/228 , G06K9/723 , G06K2209/01
Abstract: A method is provided for recognizing characters of an image captured using a camera in a mobile terminal. The camera captures an image of a signboard. A text area is extracted from the captured image. Characters are recognized from the extracted text area. At least one text is generated by combining the recognized characters. The at least one text is compared with at least one store name within a predetermined range. A comparison result is output.
Abstract translation: 提供一种用于识别在移动终端中使用相机拍摄的图像的字符的方法。 相机拍摄招牌的图像。 从捕获的图像中提取文本区域。 字符从提取的文本区域中识别。 通过组合识别的字符生成至少一个文本。 将至少一个文本与预定范围内的至少一个商店名称进行比较。 输出比较结果。
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公开(公告)号：US10509989B2
公开(公告)日：2019-12-17
申请号：US16111967
申请日：2018-08-24
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
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.
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Patent Agency Ranking
公开(公告)号：US20180367737A1
公开(公告)日：2018-12-20
申请号：US16115042
申请日：2018-08-28
Applicant: Samsung Electronics Co., Ltd.
Inventor： Hyun-Soo Kim , Sang-Ho Kim , Seong-Taek Hwang , Sang-Wook Oh , Sung-Cheol Kim
Abstract: A method is provided for automatically adjusting a size of characters using a camera. The method includes receiving an image with characters; adjusting a focus of the image with characters and detecting a region and a size of characters in the image; determining whether the size of the characters in the image falls within a preset range; recognizing the characters in the image and displaying the recognition results, if the size of the characters falls within the preset range; and automatically adjusting a zoom ratio of the image and recognizing the characters in the resized image, if the size of the characters does not fall within the preset range.
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公开(公告)号：US09600920B2
公开(公告)日：2017-03-21
申请号：US13886933
申请日：2013-05-03
Applicant: Samsung Electronics Co., Ltd.
Inventor： Dong-Hyuk Lee , Mu-Sik Kwon , Sang-Wook Oh , Do-Hyeon Kim , Hee-Bum Ahn , Seong-Taek Hwang
Abstract: A method for creating an animation message includes generating input information containing information regarding input time and input coordinates according to input order of drawing information input through a touch screen; dividing an image containing the drawing information and background information into a plurality of blocks; creating an animation message by mapping the input information to the plurality of blocks so that the drawing information can be sequentially reproduced according to the input order; allocating a parity bit per pre-set block range of the animation message in order to detect an error occurring in the animation message; and transmitting the created animation message.
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公开(公告)号：US09218547B2
公开(公告)日：2015-12-22
申请号：US14485089
申请日：2014-09-12
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
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。
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17.发明授权公开(公告)号：US08553987B2
公开(公告)日：2013-10-08
申请号：US13658319
申请日：2012-10-23
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: G06K9/62
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。
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公开(公告)号：US20130241936A1
公开(公告)日：2013-09-19
申请号：US13886933
申请日：2013-05-03
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Dong-Hyuk LEE , Mu-Sik Kwon , Sang-Wook Oh , Hee-Bum Ahn , Seong-Taek Hwang
Abstract: A method for creating an animation message includes generating input information containing information regarding input time and input coordinates according to input order of drawing information input through a touch screen; dividing an image containing the drawing information and background information into a plurality of blocks; creating an animation message by mapping the input information to the plurality of blocks so that the drawing information can be sequentially reproduced according to the input order; allocating a parity bit per pre-set block range of the animation message in order to detect an error occurring in the animation message; and transmitting the created animation message.
Abstract translation: 一种用于创建动画消息的方法包括根据输入通过触摸屏输入的绘图信息的顺序产生包含关于输入时间和输入坐标的信息的输入信息; 将包含绘图信息和背景信息的图像分割成多个块; 通过将输入信息映射到多个块来创建动画消息，使得可以根据输入的顺序顺序地再现绘图信息; 为每个动画消息的预设块范围分配奇偶校验位，以便检测动画消息中出现的错误; 并发送所创建的动画消息。
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