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公开(公告)号：AU2003269542A1
公开(公告)日：2004-05-04
申请号：AU2003269542
申请日：2003-10-15
Applicant: KOREA ELECTRONICS TELECOMM
Inventor： RO YONG-MAN , NAM JE-HO , KIM JIN-WOONG , KIM CHEON-SEOG , HONG JIN-WOO , YANG SEUNG-JI
Abstract: Disclosed are a method and a system that could adaptively improve the visual quality of people with low-vision impairment, regardless of network and terminal. The low-vision impairment is described by a set of "symptoms" that is semantically defined. As the description tool of low vision impairments, it is flexible and reliable to use the proposed "symptoms" based descriptions rather than individually identified names of eye disease, because the user can describe his/her low-vision impairment by specifying associated symptoms based on his/her own experience. The inputted visual contents are adaptively transformed according to the low vision-impairment.
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公开(公告)号：AU2003221142A8
公开(公告)日：2003-11-10
申请号：AU2003221142
申请日：2003-04-14
Applicant: KOREA ELECTRONICS TELECOMM , INTER JUNGBO CO LTD , UNIV INFORMATION & COMM
Inventor： HONG JIN-WOO , YANG SEUNG-JI , SONG JAE-IL , RO YONG-MAN , NAM JE-HO , KIM JIN-WOONG , KIM JAE-JOON , KIM CHEON-SEOG
Abstract: Disclosed are a method and a system that adaptively transform visual contents inputted from a network, in accordance with the visual characteristics of a terminal user. A visual characteristics descriptor that describes the information of the user visual characteristics in a predetermined format is proposed. The descriptor includes the information of the color vision deficiency type and the color vision deficiency degree. The color vision deficiency may be described in numerical degree or textual degree. The invention adaptively transforms visual contents differently in accordance with the color vision deficiency type.
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公开(公告)号：AU767153B2
公开(公告)日：2003-10-30
申请号：AU1900201
申请日：2000-11-30
Applicant: SAMSUNG ELECTRONICS CO LTD , KOREA ELECTRONICS TELECOMM , CURITEL COMM INC , HERTZ INST HEINRICH , UNIV CALIFORNIA , UNIV INFORMATION & COMM
Inventor： KIM MUN-CHURL , KIM JIN-WOONG , MANJUNATH B S , RO YONG-MAN , SHIN HYUN-DOO , CHOI YANG-LIM
Abstract: A texture description method in a frequency domain for extracting texture features by transforming and Gabor-filtering an input image into an image of the frequency domain, and a texture-based retrieval method thereof are provided. The texture description method in the frequency domain includes: a first step of transforming an image of a time domain into an image of the frequency domain; a second step of filtering the transformed image using a Gabor filter having NxM filter regions, where N and M are respective predetermined positive integers; a third step of extracting feature values of the image that has been Gabor-filtered in respective channels of the frequency domain division layout corresponding to the NxM filter regions of the Gabor filter; and a fourth step of deciding a texture descriptor of the image on the basis of the feature values of the image.
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公开(公告)号：NZ513086A
公开(公告)日：2004-11-26
申请号：NZ51308600
申请日：2000-11-30
Applicant: KOREA ELECTRONICS TELECOMM , HEINRICH HERTZ INSITUT FUR NAC , CURITEL COMM INC , UNIV INFORMATION & COMM , SAMSUNG ELECTRONICS CO LTD
Inventor： KIM MUN-CHURL , KIM JIN-WOONG , MANJUNATH B S , RO YONG-MAN , SHIN HYUN-DOO , CHOI YANG-LIM
Abstract: A texture description method using a Gabor filter in a frequency domain for describing texture information of an image, comprises: a first step of converting an image, in which an image of a time domain is transformed into an image of a frequency domain; a second step of filtering the transformed image of the frequency domain using a Gabor filter having N*M filtering regions, where N and M are predetermined positive integers; a third step of extracting feature values of the Gabor-filter image in respective channels of a frequency domain division layout corresponding to the N*M filter regions of the Gabor filter; and a fourth step of describing the image texture descriptor using the texture feature values of the image.
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公开(公告)号：BR0007955A
公开(公告)日：2002-04-09
申请号：BR0007955
申请日：2000-11-30
Applicant: SAMSUNG ELECTRONICS CO LTD , KOREA ELECTRONICS TELECOMM , HYUNDAI ELECTRONICS IND , HERTZ INST HEINRICH , UNIV CALIFORNIA , INFORMATION AND COMMUNICATIONS
Inventor： KIM MUN-CHURL , KIM JIN-WOONG , MANJUNATH B S , RO YONG-MAN , SHIN HYUN-DOO , CHOI YANG-LIM
Abstract: A texture description method in a frequency domain for extracting texture features by transforming and Gabor-filtering an input image into an image of the frequency domain, and a texture-based retrieval method thereof are provided. The texture description method in the frequency domain includes: a first step of transforming an image of a time domain into an image of the frequency domain; a second step of filtering the transformed image using a Gabor filter having NxM filter regions, where N and M are respective predetermined positive integers; a third step of extracting feature values of the image that has been Gabor-filtered in respective channels of the frequency domain division layout corresponding to the NxM filter regions of the Gabor filter; and a fourth step of deciding a texture descriptor of the image on the basis of the feature values of the image.
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Patent Agency Ranking
公开(公告)号：CA2360364C
公开(公告)日：2007-09-04
申请号：CA2360364
申请日：2000-11-30
Applicant: SAMSUNG ELECTRONICS CO LTD , KOREA ELECTRONICS TELECOMM , UNIV INFORMATION & COMM , HYUNDAI ELECTRONICS IND , UNIV CALIFORNIA , HERTZ INST HEINRICH
Inventor： SHIN HYUN-DOO , CHOI YANG-LIM , KIM JIN-WOONG , KIM MUN-CHURL , MANJUNATH B S , RO YONG-MAN
Abstract: A texture description method in a frequency domain for extracting texture features by transforming and Gabor-filtering an input image into an image of the frequency domain, and a texture-based retrieval method thereof are provided. The texture description method in the frequency domain includes: a first step of transforming an image of a time domain into an image of the frequency domain; a second step of filtering the transformed image using a Gabor filter having N x M filter regions, where N and M are respective predetermined positive integers; a third step of extracting feature values o f the image that has been Gabor-filtered in respective channels of the frequen cy domain division layout corresponding to the N x M filter regions of the Gabo r filter; and a fourth step of deciding a texture descriptor of the image on t he basis of the feature values of the image.
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公开(公告)号：AU2003269542A8
公开(公告)日：2004-05-04
申请号：AU2003269542
申请日：2003-10-15
Inventor： KIM JIN-WOONG , KIM CHEON-SEOG , HONG JIN-WOO , YANG SEUNG-JI , RO YONG-MAN , NAM JE-HO
Abstract: Disclosed are a method and a system that could adaptively improve the visual quality of people with low-vision impairment, regardless of network and terminal. The low-vision impairment is described by a set of "symptoms" that is semantically defined. As the description tool of low vision impairments, it is flexible and reliable to use the proposed "symptoms" based descriptions rather than individually identified names of eye disease, because the user can describe his/her low-vision impairment by specifying associated symptoms based on his/her own experience. The inputted visual contents are adaptively transformed according to the low vision-impairment.
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公开(公告)号：AU2003221142A1
公开(公告)日：2003-11-10
申请号：AU2003221142
申请日：2003-04-14
Applicant: KOREA ELECTRONICS TELECOMM
Inventor： HONG JIN-WOO , YANG SEUNG-JI , SONG JAE-IL , RO YONG-MAN , NAM JE-HO , KIM JIN-WOONG , KIM JAE-JOON , KIM CHEON-SEOG
Abstract: Disclosed are a method and a system that adaptively transform visual contents inputted from a network, in accordance with the visual characteristics of a terminal user. A visual characteristics descriptor that describes the information of the user visual characteristics in a predetermined format is proposed. The descriptor includes the information of the color vision deficiency type and the color vision deficiency degree. The color vision deficiency may be described in numerical degree or textual degree. The invention adaptively transforms visual contents differently in accordance with the color vision deficiency type.
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公开(公告)号：CA2360364A1
公开(公告)日：2001-06-07
申请号：CA2360364
申请日：2000-11-30
Applicant: UNIV CALIFORNIA , HYUNDAI ELECTRONICS IND , HERTZ INST HEINRICH , UNIV INFORMATION & COMM , SAMSUNG ELECTRONICS CO LTD , KOREA ELECTRONICS TELECOMM
Inventor： CHOI YANG-LIM , RO YONG-MAN , MANJUNATH B S , KIM MUN-CHURL , KIM JIN-WOONG , SHIN HYUN-DOO
Abstract: A texture description method in a frequency domain for extracting texture features by transforming and Gabor-filtering an input image into an image of the frequency domain, and a texture-based retrieval method thereof are provided. The texture description method in the frequency domain includes: a first step of transforming an image of a time domain into an image of the frequency domain; a second step of filtering the transformed image using a Gabor filter having N x M filter regions, where N and M are respective predetermined positive integers; a third step of extracting feature values o f the image that has been Gabor-filtered in respective channels of the frequen cy domain division layout corresponding to the N x M filter regions of the Gabo r filter; and a fourth step of deciding a texture descriptor of the image on t he basis of the feature values of the image.
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10.发明公开CODING METHOD OF REDUCING INTERLAYER REDUNDANCY USING MITION DATA OF FGS LAYER AND DEVICE THEREOF 审中-公开编码过程抑制层之间的冗余使用mition FGS层及其装置数据
公开(公告)号：EP1999960A4
公开(公告)日：2011-05-18
申请号：EP07715783
申请日：2007-03-23
Applicant: KOREA ELECTRONICS TELECOMM , RES & IND COOPERATION GROUP
Inventor： KANG JUNG-WON , BAE TAE-MEON , TRUONG CONG-THANG , KIM JAE-GON , RO YONG-MAN , HONG JIN-WOO
CPC classification number: H04N19/34 , H04N19/105 , H04N19/146 , H04N19/187 , H04N19/46 , H04N19/513 , H04N19/61 , H04N19/70 , H04N21/23439 , H04N21/2662
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