Patents by Inventor Seung Ha Yang
Seung Ha Yang has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Publication number: 20240114151Abstract: A method for decoding an image, according to the present invention, can comprise the steps of: drawing out a vector predictor of a block vector for indicating a reference block with respect to a current block to be predicted within a current picture; drawing out the block vector on the basis of the vector predictor and a vector differential value corresponding to a different value of the block vector and the vector predictor; and generating a prediction block with respect to the current block on the basis of the block vector.Type: ApplicationFiled: December 5, 2023Publication date: April 4, 2024Applicant: RESEARCH & BUSINESS FOUNDATION SUNGKYUNKWAN UNIVERSITYInventors: Byeung Woo JEON, Seung Ha YANG, Hiuk Jae SHIM, Da Hee LEE
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Patent number: 11889089Abstract: A method for decoding an image, according to the present invention, can comprise the steps of: drawing out a vector predictor of a block vector for indicating a reference block with respect to a current block to be predicted within a current picture; drawing out the block vector on the basis of the vector predictor and a vector differential value corresponding to a different value of the block vector and the vector predictor; and generating a prediction block with respect to the current block on the basis of the block vector.Type: GrantFiled: July 12, 2022Date of Patent: January 30, 2024Assignee: Research & Business Foundation Sungkyunkwan UniversityInventors: Byeung Woo Jeon, Seung Ha Yang, Hiuk Jae Shim, Da Hee Lee
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Patent number: 11528516Abstract: A distributed transcoding method includes splitting image content into segments of a fixed interval; allocating the split segments to a plurality of workers and performing parallel transcoding; and concatenating the transcoded segments and merging same into one encoded file.Type: GrantFiled: May 27, 2020Date of Patent: December 13, 2022Assignee: NAVER CORPORATIONInventors: Kuenbaek Park, Bong Sub Kim, Jae Hoon Kim, Seongcheol Jo, Seungjin Kim, Seung Ha Yang
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Publication number: 20220368925Abstract: A method for decoding an image, according to the present invention, can comprise the steps of: drawing out a vector predictor of a block vector for indicating a reference block with respect to a current block to be predicted within a current picture; drawing out the block vector on the basis of the vector predictor and a vector differential value corresponding to a different value of the block vector and the vector predictor; and generating a prediction block with respect to the current block on the basis of the block vector.Type: ApplicationFiled: July 12, 2022Publication date: November 17, 2022Applicant: RESEARCH & BUSINESS FOUNDATION SUNGKYUNKWAN UNIVERSITYInventors: Byeung Woo JEON, Seung Ha YANG, Hiuk Jae SHIM, Da Hee LEE
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Patent number: 11438601Abstract: A method for decoding an image, according to the present invention, can comprise the steps of: drawing out a vector predictor of a block vector for indicating a reference block with respect to a current block to be predicted within a current picture; drawing out the block vector on the basis of the vector predictor and a vector differential value corresponding to a different value of the block vector and the vector predictor; and generating a prediction block with respect to the current block on the basis of the block vector.Type: GrantFiled: May 14, 2021Date of Patent: September 6, 2022Assignee: Research & Business Foundation Sungkyunkwan UniversityInventors: Byeung Woo Jeon, Seung Ha Yang, Hiuk Jae Shim, Da Hee Lee
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Publication number: 20210274195Abstract: A method for decoding an image, according to the present invention, can comprise the steps of: drawing out a vector predictor of a block vector for indicating a reference block with respect to a current block to be predicted within a current picture; drawing out the block vector on the basis of the vector predictor and a vector differential value corresponding to a different value of the block vector and the vector predictor; and generating a prediction block with respect to the current block on the basis of the block vector.Type: ApplicationFiled: May 14, 2021Publication date: September 2, 2021Applicant: RESEARCH & BUSINESS FOUNDATION SUNGKYUNKWAN UNIVERSITYInventors: Byeung Woo JEON, Seung Ha YANG, Hiuk Jae SHIM, Da Hee LEE
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Patent number: 11044482Abstract: A method for decoding an image, according to the present invention, can comprise the steps of: drawing out a vector predictor of a block vector for indicating a reference block with respect to a current block to be predicted within a current picture; drawing out the block vector on the basis of the vector predictor and a vector differential value corresponding to a different value of the block vector and the vector predictor; and generating a prediction block with respect to the current block on the basis of the block vector.Type: GrantFiled: June 19, 2015Date of Patent: June 22, 2021Assignee: Research & Business Foundation Sungkyunkwan UniversityInventors: Byeung Woo Jeon, Seung Ha Yang, Hiuk Jae Shim, Da Hee Lee
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Patent number: 10865386Abstract: Provided in the present invention are adult stem cells derived from human skin dermis, and a method for isolating same. Further provided in the present invention are osteoblastic cells and adipocytes differentiated from the adult stem cells derived from human skin dermis, and a differentiation method therefor. Further provided in the present invention is a composition for osteogenesis or lipogenesis containing the stem cells, osteoblastic cells, or adipocytes. The isolation method of the present invention enables the adult stem cells derived from human skin dermis to be obtained in an easy and simple manner at a high yield rate. Genes and growth factors which are specifically expressed in the adult stem cells derived from human skin dermis isolated using the method can be separated, identified, and used later.Type: GrantFiled: January 9, 2017Date of Patent: December 15, 2020Assignee: AMOREPACIFIC CORPORATIONInventors: Joong Hyun Shim, Seung Ha Yang, Tae Ryong Lee, Hak Hee Kang, Dong Wook Shin
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Publication number: 20200322659Abstract: A distributed transcoding method includes splitting image content into segments of a fixed interval; allocating the split segments to a plurality of workers and performing parallel transcoding; and concatenating the transcoded segments and merging same into one encoded file.Type: ApplicationFiled: May 27, 2020Publication date: October 8, 2020Inventors: Kuenbaek PARK, Bong Sub KIM, Jae Hoon KIM, Seongcheol JO, Seungjin KIM, Seung Ha YANG
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Patent number: 10645399Abstract: The present invention relates to a method which can selectively skip a transform to alleviate problems of deterioration in compression rate and image quality which are mainly generated when applying the motion compensation-transform encoding image compression technique which is mainly used currently, to an image having a drastic spatial change in a pixel value such as a computer image, and can skip the transform by comparing a transform size of a current block and the size of a maximum transform skip block with each other, and provides an efficient signaling technique therefor. The method includes the steps of: comparing the size of a current transform unit (TU) with the size of a maximum transform skip block when determining whether to transform a residual signal corresponding to difference between the current block and a prediction block; and determining whether to perform the transform on the basis of the comparison information on the size of the TU and the size of the maximum transform skip block.Type: GrantFiled: July 23, 2014Date of Patent: May 5, 2020Assignee: Intellectual Discovery Co., Ltd.Inventors: Byeung Woo Jeon, Kwang Hyun Won, Seung Ha Yang
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Publication number: 20170155914Abstract: A method for decoding an image, according to the present invention, can comprise the steps of: drawing out a vector predictor of a block vector for indicating a reference block with respect to a current block to be predicted within a current picture; drawing out the block vector on the basis of the vector predictor and a vector differential value corresponding to a different value of the block vector and the vector predictor; and generating a prediction block with respect to the current block on the basis of the block vector.Type: ApplicationFiled: June 19, 2015Publication date: June 1, 2017Applicant: RESEARCH & BUSINESS FOUNDATION SUNGKYUNKWAN UNIVERSITYInventors: Byeung Woo JEON, Seung Ha YANG, Hiuk Jae SHIM, Da Hee LEE
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Publication number: 20170114326Abstract: Provided in the present invention are adult stem cells derived from human skin dermis, and a method for isolating same. Further provided in the present invention are osteoblastic cells and adipocytes differentiated from the adult stem cells derived from human skin dermis, and a differentiation method therefor. Further provided in the present invention is a composition for osteogenesis or lipogenesis containing the stem cells, osteoblastic cells, or adipocytes. The isolation method of the present invention enables the adult stem cells derived from human skin dermis to be obtained in an easy and simple manner at a high yield rate. Genes and growth factors which are specifically expressed in the adult stem cells derived from human skin dermis isolated using the method can be separated, identified, and used later.Type: ApplicationFiled: January 9, 2017Publication date: April 27, 2017Inventors: Joong Hyun SHIM, Seung Ha YANG, Tae Ryong LEE, Hak Hee KANG, Dong Wook SHIN
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Publication number: 20160269730Abstract: The present invention relates to a method which can selectively skip a transform to alleviate problems of deterioration in compression rate and image quality which are mainly generated when applying the motion compensation-transform encoding image compression technique which is mainly used currently, to an image having a drastic spatial change in a pixel value such as a computer image, and can skip the transform by comparing a transform size of a current block and the size of a maximum transform skip block with each other, and provides an efficient signaling technique therefor. The method includes the steps of: comparing the size of a current transform unit (TU) with the size of a maximum transform skip block when determining whether to transform a residual signal corresponding to difference between the current block and a prediction block; and determining whether to perform the transform on the basis of the comparison information on the size of the TU and the size of the maximum transform skip block.Type: ApplicationFiled: July 23, 2014Publication date: September 15, 2016Applicant: RESEARCH & BUSINESS FOUNDATION SUNGKYUNKWAN UNIVERSITYInventors: Byeung Woo JEON, Kwang Hyun WON, Seung Ha YANG
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Publication number: 20140170122Abstract: Provided in the present invention are adult stem cells derived from human skin dermis, and a method for isolating same. Further provided in the present invention are osteoblastic cells and adipocytes differentiated from the adult stem cells derived from human skin dermis, and a differentiation method therefor. Further provided in the present invention is a composition for osteogenesis or lipogenesis containing the stem cells, osteoblastic cells, or adipocytes. The isolation method of the present invention enables the adult stem cells derived from human skin dermis to be obtained in an easy and simple manner at a high yield rate. Genes and growth factors which are specifically expressed in the adult stem cells derived from human skin dermis isolated using the method can be separated, identified, and used later.Type: ApplicationFiled: August 24, 2012Publication date: June 19, 2014Applicant: AMOREPACIFIC CORPORATIONInventors: Joong Hyun Shim, Seung Ha Yang, Tae Ryong Lee, Hak Hee Kang, Dong Wook Shin
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Publication number: 20130236904Abstract: The present invention relates to a method for screening for materials for promoting the differentiation of skin cells, comprising: a step of treating skin cells with a test material; and a step of checking the relative degree of the expression of the DUOX 1 gene in the skin cells treated with the test material in the previous step. The present invention also relates to a kit for screening for materials for promoting the differentiation of skin cells, comprising a device for checking the relative degree of expression of the DUOX 1 gene in skin cells. The present invention also relates to a composition which contains, as an active ingredient, a material for increasing the expression of the DUOX 1 gene to promote the differentiation of skin cells, moisturize the skin, improve skin barrier function, or alleviate or treat symptoms of atopic dermatitis.Type: ApplicationFiled: November 18, 2011Publication date: September 12, 2013Applicant: AMOREPACIFIC CORPORATIONInventors: Hyun Choi, Yeun Kyung Kim, Seung Ha Yang, Tae Ryong Lee, Min Soo Noh, Dong Wook Shin