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1. 发明申请

WO2010071329A3 APPARATUS AND METHOD FOR ACQUIRING HIGH QUALITY EYE IMAGES FOR IRIS RECOGNITION 审中-公开
标题翻译：用于获取IRIS识别的高质量眼睛图像的装置和方法
公开(公告)号：WO2010071329A3
公开(公告)日：2010-08-19
申请号：PCT/KR2009007418
申请日：2009-12-11
申请人： IRITECH INC , CHOI HYEONG IN , KIM DAE HOON , LEE SUNG JIN , MOON HWAN PYO , KWON SONG HWA , PAIK SEUNG MIN , SOHN JUNG KYO
发明人： CHOI HYEONG IN , KIM DAE HOON , LEE SUNG JIN , MOON HWAN PYO , KWON SONG HWA , PAIK SEUNG MIN , SOHN JUNG KYO
IPC分类号： G06K9/00 , H04N5/225
CPC分类号： H04N5/232 , G06K9/00604 , G06K9/036 , H04N5/23222 , H04N5/23245
摘要： The present invention provides a method for acquiring high quality eye images, comprising the steps of: dividing a camera mode for eye image acquisition into a pre-photographing mode and a main photographing mode, comparing the degree of eye capture, actual eye, resolution, contrast ratio, noise level, degree of the face staring at a lens, location of the pupil in the eye, and the degree of exposure of the iris in the eye, etc., with a preset reference quality condition to evaluate the quality of eye images acquired in the pre-photographing mode, and switching the pre-photographing mode into the main photographing mode if the preset reference quality condition is satisfied; taking a plurality of eye images in the main photographing mode, ending the main photographing mode if the preset condition for ending the main photographing mode is satisfied, and setting a candidate group from the stored plurality of images; comparing the images with the preset reference quality condition if no candidate group is set, and returning to the main photographing mode or pre-photographing mode in accordance with the result of the comparison; and selecting final images from the candidate group if the candidate group is set.
摘要翻译：本发明提供了一种用于获取高质量眼睛图像的方法，包括以下步骤：将用于眼睛图像获取的相机模式划分为预拍摄模式和主要拍摄模式，将眼睛捕获度，实际眼睛，分辨率，对比度，噪声水平，眼睛盯着镜片的程度，瞳孔在眼睛中的位置以及虹膜在眼睛中的暴露程度等，具有预设的参考质量条件以评估眼睛的质量如果满足预设的参考质量条件，则以预拍摄模式获取的图像，以及将预拍摄模式切换到主拍摄模式; 在主拍摄模式下拍摄多个眼睛图像，如果满足用于结束主拍摄模式的预设条件，则结束主拍摄模式，并且从存储的多个图像中设置候选组; 如果没有设置候选组，则将图像与预设参考质量条件进行比较，并且根据比较结果返回到主要拍摄模式或预拍摄模式; 并且如果候选组被设置，则从候选组中选择最终图像。

2. 发明申请

WO2010041861A3 METHOD FOR ACQUIRING REGION-OF-INTEREST AND/OR COGNITIVE INFORMATION FROM EYE IMAGE 审中-公开
标题翻译：用于从眼睛图像获取感兴趣区域和/或认知信息的方法
公开(公告)号：WO2010041861A3
公开(公告)日：2010-07-22
申请号：PCT/KR2009005704
申请日：2009-10-06
申请人： IRITECH INC , CHOI HYEONG IN , KIM DAE HOON , LEE SUNG JIN , MOON HWAN-PYO , PAIK SEUNG MIN , KWON SONG HWA , SOHN JUNG KYO
发明人： CHOI HYEONG IN , KIM DAE HOON , LEE SUNG JIN , MOON HWAN-PYO , PAIK SEUNG MIN , KWON SONG HWA , SOHN JUNG KYO
IPC分类号： G06T7/40
CPC分类号： G06K9/00617 , G06K9/0061 , G06K9/6255
摘要： The present invention provides a method for acquiring region-of-interest and/or cognitive information from an eye image, comprising the steps of: pretreating, standardizing, and coding the group of eye images for region-of-interest information or cognitive information to create eye image codes and to build a characteristic eye library in a memory in order to improve an iris recognition rate; grouping and partitioning or covering eye codes for eye images stored in the characteristic eye library into a plurality of groups, and obtaining representative eye codes for each of the eye code groups, pretreating, standardizing, and coding a new eye image assigned with no region-of-interest information or no cognitive information in the same way as the above-described step to create a test eye code, matching the test eye image to the most similar eye image in the characteristic eye library, and transferring the region-of-interest information or cognitive information assigned to the matched eye image to the test eye image. The transferred information is utilized in the pretreatment of the eye image.
摘要翻译：本发明提供了一种用于从眼睛图像获取感兴趣区域和/或认知信息的方法，包括以下步骤：对感兴趣区域信息或认知信息的眼睛图像组进行预处理，标准化和编码为创建眼睛图像代码并在存储器中构建特征眼库以提高虹膜识别率; 将存储在特征眼睛库中的眼睛图像的眼睛代码分组或划分或覆盖成多个组，并且获得每个眼睛代码组的代表性眼睛代码;对未分配区域的新眼睛图像进行预处理，标准化和编码; 以与上述用于创建测试眼睛代码的步骤相同的方式，将测试眼睛图像与特征眼睛库中的最相似的眼睛图像进行匹配，并且将感兴趣区域分配给匹配的眼睛图像的信息或认知信息给测试眼睛图像。传输的信息被用于眼睛图像的预处理。

3. 发明专利

JPH1039851A FONT TYPE FACE CONVERSION METHOD UTILIZING CENTRAL AXIS CONVERSION 失效
公开(公告)号：JPH1039851A
公开(公告)日：1998-02-13
申请号：JP8422397
申请日：1997-04-02
申请人： HYUNDAI ELECTRONICS IND , HYUNDAI MEDIA SYSTEMS CO LTD , CHOI HYEONG IN
发明人： CHOI HYEONG IN , WEE NAM SOOK , PARK KYUNG HWAN , LEE SUNG JIN , CHOI SUNG WOO , MOON HWAN PYO , SONG SEUNG WON , BAEK MYUNG JOO , KIM JIN YOUNG , TAHK SHIN HAE , CHOI HYUN JOO , YANG HAL LAN , KIM JEONG HAN
IPC分类号： G06F3/12 , G06F3/14 , G06T3/40 , G09G5/24
摘要： PROBLEM TO BE SOLVED: To provide a method for converting and forming a shape from one basic shape relating to an outline font in such a manner that the size over the entire part meets an arbitrarily given boundary box while the important form of the shape taking the boldness or thickness of a stroke into consideration is maintained. SOLUTION: This type face conversion method converts a given character element to the arbitrary size. In such a case, the method includes a first stage for determining the central axis of the given character element, a second stage for determining a contact point by utilizing this central axis and the max. inscribed circle centering at the point on the central axis and a third stage for applying the point on the central axis and the information on this contact point at the time of character element conversion. The size over the entire part is converted in the shape so as to meet the arbitrarily given boundary box while the important form of the shape taking the boldness or thickness of the stroke into consideration is maintained at the time of resizing this character element to the boundary box where the fresh character element enters from the boundary box enclosing the given character element.

4. 发明专利

GB2313277B A progressively renderable outline font and methods of generating, transmitting and rendering the same 未知
公开(公告)号：GB2313277B
公开(公告)日：2000-06-21
申请号：GB9706677
申请日：1997-04-02
申请人： HYUNDAI ELECTRONICS IND , HYUNDAI MEDIA SYSTEMS CO LTD , CHOI HYEONG IN
发明人： CHOI HYEONG IN , WEE NAM SOOK , PARK KYUNG HWAN , LEE SUNG JIN , CHOI SUNG WOO , MOON HWAN PYO , SONG SEUNG WON
IPC分类号： B41J2/485 , G06F3/14 , G06K15/02 , G06T11/20 , G09G5/24 , G06T9/00
摘要： This invention relates to an outline font, and more particularly to a progressive renderable outline font and methods for transforming and rendering the same. Its purpose lies in supplying a progressively renderable Font which can be varied according to the quantity of the data composing the font. The Progressively Renderable Font has the function of controlling the display speed and the quality of the font. For example, if the hardware speed is relatively slow and a high quality font is not needed, only a part of the font data will be transmitted and displayed. On the contrary, if the hardware speed is relatively fast and high quality font is needed, gradually increased data will be transmitted and displayed. Therefore, a font can be transmitted and displayed using minimal data without sacrificing quality. On the other hand, in case of the environment, all the data can be transmitted and displayed so that the quality of the font can be fully realized.

5. 发明专利

GB2313028A8 Method of transforming a basic shape element of a character 未知
公开(公告)号：GB2313028A8
公开(公告)日：1997-11-18
申请号：GB9706645
申请日：1997-04-02
申请人： HYUNDAI ELECTRONICS CO LTD , HYUNDAI MEDIA SYSTEMS CO LTD , CHOI HYEONG IN
发明人： CHOI HYEONG IN , WEE NAM SOOK , PARK KYUNG HWAN , LEE SUNG JIN , CHOI SUNG WOO , MOON HWAN PYO , SONG SEUNG WON
IPC分类号： G06F3/12 , G06F3/14 , G06T3/40 , G09G5/24
摘要： The present invention relates to an outline font. The purpose lies in supplying a transforming and rendering method in the shape where the important form of the shape, such as the thickness of the stroke, will be maintained from the basic shape, and at the same time the whole size of the shape can be fitted into a given bounding box. The present invention supplies the transformation method of a handwriting font including searching for the medial axis of a given element, obtaining contact points by using maximal inscribed circles with the medial axis and points of the medial axis as a center, and applying the information about the medial axis points and the contact points in case of a transformation of the element in the transformation method of handwriting where a given element can be optionally transformed in sizes in order to achieve the purpose. The present invention enables the transformation of the shape. In resizing the given element from the box surrounding element to the box where the new element is placed, the important form of the shape, such as the thickness of the stroke, is maintained, and at the same time the size of the whole is transformed in accordance with the optionally given box.

6. 发明专利

GB9706645D0 Methods of transforming a basic shape element of a character 未知
公开(公告)号：GB9706645D0
公开(公告)日：1997-05-21
申请号：GB9706645
申请日：1997-04-02
申请人： HYUNDAI ELECTRONICS IND , HYUNDAI MEDIA SYSTEMS CO LTD , CHOI HYEONG IN
发明人： CHOI HYEONG IN , WEE NAM SOOK , PARK KYUNG HWAN , LEE SUNG JIN , CHOI SUNG WOO , MOON HWAN PYO , SONG SEUNG WON , BAEK MYUNG JOO , KIM JIN YOUNG , TAHK SHIN HAE , CHOI HYUN JOO , YANG HAL LAN , KIM JEONG HAN
IPC分类号： G06F3/12 , G06F3/14 , G06T3/40 , G09G5/24
摘要： The present invention relates to an outline font. The purpose lies in supplying a transforming and rendering method in the shape where the important form of the shape, such as the thickness of the stroke, will be maintained from the basic shape, and at the same time the whole size of the shape can be fitted into a given bounding box. The present invention supplies the transformation method of a handwriting font including searching for the medial axis of a given element, obtaining contact points by using maximal inscribed circles with the medial axis and points of the medial axis as a center, and applying the information about the medial axis points and the contact points in case of a transformation of the element in the transformation method of handwriting where a given element can be optionally transformed in sizes in order to achieve the purpose. The present invention enables the transformation of the shape. In resizing the given element from the box surrounding element to the box where the new element is placed, the important form of the shape, such as the thickness of the stroke, is maintained, and at the same time the size of the whole is transformed in accordance with the optionally given box.

7. 发明专利

GB2313028B Methods of transforming a basic shape element of a character 未知
公开(公告)号：GB2313028B
公开(公告)日：2000-11-08
申请号：GB9706645
申请日：1997-04-02
申请人： HYUNDAI ELECTRONICS IND , HYUNDAI MEDIA SYSTEMS CO LTD , CHOI HYEONG IN
发明人： CHOI HYEONG IN , WEE NAM SOOK , PARK KYUNG HWAN , LEE SUNG JIN , CHOI SUNG WOO , MOON HWAN PYO , SONG SEUNG WON , BAEK MYUNG JOO , KIM JIN YOUNG , TAHK SHIN HAE , CHOI HYUN JOO , YANG HAL LAN , KIM JEONG HAN
IPC分类号： G06F3/12 , G06F3/14 , G06T3/40 , G09G5/24
摘要： The present invention relates to an outline font. The purpose lies in supplying a transforming and rendering method in the shape where the important form of the shape, such as the thickness of the stroke, will be maintained from the basic shape, and at the same time the whole size of the shape can be fitted into a given bounding box. The present invention supplies the transformation method of a handwriting font including searching for the medial axis of a given element, obtaining contact points by using maximal inscribed circles with the medial axis and points of the medial axis as a center, and applying the information about the medial axis points and the contact points in case of a transformation of the element in the transformation method of handwriting where a given element can be optionally transformed in sizes in order to achieve the purpose. The present invention enables the transformation of the shape. In resizing the given element from the box surrounding element to the box where the new element is placed, the important form of the shape, such as the thickness of the stroke, is maintained, and at the same time the size of the whole is transformed in accordance with the optionally given box.

8. 发明专利

GB2313277A A PROGRESSIVELY RENDERABLE OUTLINE FONT AND METHODS OF GENERATING, TRANSMITTING AND RENDERING THE SAME 未知
公开(公告)号：GB2313277A
公开(公告)日：1997-11-19
申请号：GB9706677
申请日：1997-04-02
申请人： HYUNDAI ELECTRONICS IND , HYUNDAI MEDIA SYSTEMS CO LTD , CHOI HYEONG IN
发明人： CHOI HYEONG IN , WEE NAM SOOK , PARK KYUNG HWAN , LEE SUNG JIN , CHOI SUNG WOO , MOON HWAN PYO , SONG SEUNG WON
IPC分类号： B41J2/485 , G06F3/14 , G06K15/02 , G06T11/20 , G09G5/24 , G06T9/00
摘要： This invention relates to an outline font, and more particularly to a progressive renderable outline font and methods for transforming and rendering the same. Its purpose lies in supplying a progressively renderable Font which can be varied according to the quantity of the data composing the font. The Progressively Renderable Font has the function of controlling the display speed and the quality of the font. For example, if the hardware speed is relatively slow and a high quality font is not needed, only a part of the font data will be transmitted and displayed. On the contrary, if the hardware speed is relatively fast and high quality font is needed, gradually increased data will be transmitted and displayed. Therefore, a font can be transmitted and displayed using minimal data without sacrificing quality. On the other hand, in case of the environment, all the data can be transmitted and displayed so that the quality of the font can be fully realized.

9. 发明专利

GB2313028A METHOD OF TRANSFORMING A BASIC SHAPE ELEMENT OF A CHARACTER 未知
公开(公告)号：GB2313028A
公开(公告)日：1997-11-12
申请号：GB9706645
申请日：1997-04-02
申请人： HYUNDAI ELECTRONICS IND , HYUNDAI MEDIA SYSTEMS CO LTD , CHOI HYEONG IN
发明人： CHOI HYEONG IN , WEE NAM SOOK , PARK KYUNG HWAN , LEE SUNG JIN , CHOI SUNG WOO , MOON HWAN PYO , SONG SEUNG WON , BAEK MYUNG JOO , KIM JIN YOUNG , TAHK SHIN HAE , CHOI HYUN JOO , YANG HAL LAN , KIM JEONG HAN
IPC分类号： G06F3/12 , G06F3/14 , G06T3/40 , G09G5/24
摘要： The present invention relates to an outline font. The purpose lies in supplying a transforming and rendering method in the shape where the important form of the shape, such as the thickness of the stroke, will be maintained from the basic shape, and at the same time the whole size of the shape can be fitted into a given bounding box. The present invention supplies the transformation method of a handwriting font including searching for the medial axis of a given element, obtaining contact points by using maximal inscribed circles with the medial axis and points of the medial axis as a center, and applying the information about the medial axis points and the contact points in case of a transformation of the element in the transformation method of handwriting where a given element can be optionally transformed in sizes in order to achieve the purpose. The present invention enables the transformation of the shape. In resizing the given element from the box surrounding element to the box where the new element is placed, the important form of the shape, such as the thickness of the stroke, is maintained, and at the same time the size of the whole is transformed in accordance with the optionally given box.

10. 发明申请

WO2011049313A3 APPARATUS AND METHOD FOR PROCESSING DOCUMENTS TO EXTRACT EXPRESSIONS AND DESCRIPTIONS 审中-公开
标题翻译：处理文件以提取表达和描述的装置和方法
公开(公告)号：WO2011049313A3
公开(公告)日：2011-09-01
申请号：PCT/KR2010006943
申请日：2010-10-11
申请人： POSTECH ACAD IND FOUND , NOH HYUNG JONG , LEE JONG HOON , LEE SUNG JIN , LEE GARY GEUNBAE
发明人： NOH HYUNG JONG , LEE JONG HOON , LEE SUNG JIN , LEE GARY GEUNBAE
IPC分类号： G06Q50/00 , G06F17/21
CPC分类号： G06F17/30864 , G06F17/2745 , G09B19/06
摘要： The present invention relates to an apparatus and method for processing documents to extract expressions and descriptions. The apparatus comprises: a document collection unit which collects documents from websites, and divides each of the collected documents into a script portion and a description portion to generate a script document and a description document; and an expression extraction unit which extracts expression description sentences on the basis of the description document, and extracts expressions described by the expression description sentences in the script document. According to the present invention, study material consisting of a pair of an expression to be studied and a description portion for describing the expression to be studied can be automatically obtained.
摘要翻译：本发明涉及用于处理文档以提取表达和描述的设备和方法。该装置包括：文档收集单元，其从网站收集文档，并将每个收集的文档分成脚本部分和描述部分以生成脚本文档和描述文档; 以及表达提取单元，其基于描述文档来提取表达描述语句，并且提取由脚本文档中的表达描述语句描述的表达。根据本发明，可以自动获得由一对待研究的表达和描述要研究的表达的描述部分组成的研究材料。

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