• Title/Summary/Keyword: Extraction of Imagine Information

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Research and Development of a Geological Remote Sensing Information Extraction System

  • Zhengmin, He
    • Proceedings of the KSRS Conference
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    • 2003.11a
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    • pp.1275-1277
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    • 2003
  • This paper presents a geological remote sensing information extraction system, the aim of which is to provide practical models and powerful tools to extract geological information from remote sensing images for geological exploration applications. After reviewing and analyzing the existing methods for geological information extraction, we developed more than ten models to enhance and extract geological information, such as alteration information, linear features and special lithological characters. The system is developed based on Erdas Imagine using its programming language. It has been successfully used in the 'reat Investigation of Land and Natural Resources of China' program.

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Research and Development of a Geological Remote Sensing Information Extraction System

  • Zhengmin, He
    • Proceedings of the KSRS Conference
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    • 2003.11a
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    • pp.1442-1444
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    • 2003
  • This paper presents a geological remote sensing information extraction system, the aim of which is to provide practical models and powerful tools to extract geological information from remote sensing images for geological exploration applications. After reviewing and analyzing the existing methods for geological information extraction, we developed more than ten models to enhance and extract geological information, such as alteration information, linear features and special lithological characters. The system is developed based on Erdas Imagine using its programming language. It has been successfully used in the ‘Great Investigation of Land and Natural Resources of China’ program.

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SEMI-AUTOMATIC EXTRACTION OF AGRICULTURAL LAND USE AND VEGETATION INFORMATION USING HIGH RESOLUTION SATELLITE IMAGES

  • Lee, Mi-Seon;Kim, Seong-Joon;Shin, Hyoung-Sub;Park, Jong-Hwa
    • Proceedings of the KSRS Conference
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    • 2008.10a
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    • pp.147-150
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    • 2008
  • This study refers to develop a semi-automatic extraction of agricultural land use and vegetation information using high resolution satellite images. Data of IKONOS satellite image (May 25 of 2001) and QuickBird satellite image (May 1 of 2006) which resembles with the spatial resolution and spectral characteristics of KOMPSAT3. The precise agricultural land use classification was tried using ISODATA unsupervised classification technique and the result was compared with on-screen digitizing land use accompanying with field investigation. For the extraction of vegetation information, three crops of paddy, com and red pepper were selected and the spectral characteristics were collected during each growing period using ground spectroradiometer. The vegetation indices viz. RVI, NDVI, ARVI, and SAVI for the crops were evaluated. The evaluation process is under development using the ERDAS IMAGINE Spatial Modeler Tool.

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Forensic Data Acquisition on Cell Phone using JTAG Interface (JTAG을 이용한 휴대폰 포렌식 데이터 수집)

  • Kim, Keon-Woo;Ryu, Jae-Cheol
    • Proceedings of the IEEK Conference
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    • 2008.06a
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    • pp.333-334
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    • 2008
  • With the role of cell phones in today's society as a digital personal assistant as well as the primary tool for personal communication, it is possible to imagine the involvement of cell phones in almost any type of crime. The progression of a criminal investigation can hinge on vital clues obtained from a cell phone. This paper will be concentrated on CDMA system phones and focus on the data extraction for cell phone forensics. Especially, the data acquisition method of JTAG interface access to memory chip will be covered.

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Extraction of Agricultural Land Use and Crop Growth Information using KOMPSAT-3 Resolution Satellite Image (KOMPSAT-3급 위성영상을 이용한 농업 토지이용 및 작물 생육정보 추출)

  • Lee, Mi-Seon;Kim, Seong-Joon;Shin, Hyoung-Sub;Park, Jin-Ki;Park, Jong-Hwa
    • Korean Journal of Remote Sensing
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    • v.25 no.5
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    • pp.411-421
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    • 2009
  • This study refers to develop a semi-automatic extraction of agricultural land use and vegetation information using high resolution satellite images. Data of IKONOS-2 satellite images (May 25 of 2001, December 25 of 2001, and October 23 of 2003), QuickBird-2 satellite images (May 1 of 2006 and November 17 of 2004) and KOMPSAT-2 satellite image (September 17 of 2007) which resemble with the spatial resolution and spectral characteristics of KOMPSAT-3 were used. The precise agricultural land use classification was tried using ISODATA unsupervised classification technique, and the result was compared with on-screen digitizing land use accompanying with field investigation. For the extraction of crop growth information, three crops of paddy, com and red pepper were selected, and the spectral characteristics were collected during each growing period using ground spectroradiometer. The vegetation indices viz. RVI, NDVI, ARVI, and SAVI for the crops were evaluated. The evaluation process was developed using the ERDAS IMAGINE Spatial Modeler Tool.

Implementation of Intellectual Smart Sizing and Fitting System for Bike User (바이크 사용자용 지능형 Smart Sizing 및 Fitting 시스템 구현)

  • Yeon, Sang-Ho;Yoon, Dal-Hwan
    • The Journal of the Korea Contents Association
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    • v.13 no.5
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    • pp.451-458
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    • 2013
  • In this paper, we have developed an intellectual sizing and fitting system for bike user. In order to prevent the disease, we should adjust the bike's frame and select several components in the body size. Then it propose an extractions algorithm of avatar imagination with the cromakey method and realize the sizing and fitting.