Network


Latest external collaboration on country level. Dive into details by clicking on the dots.

Hotspot


Dive into the research topics where Jeonghwan Ahn is active.

Publication


Featured researches published by Jeonghwan Ahn.


Archive | 2006

Multiple effect expression method and apparatus in 3-dimension graphic image

Keechang Lee; Do-kyoon Kim; Jeonghwan Ahn; Seyoon Tak; Sang-oak Woo


Archive | 2007

Method and apparatus for encoding/decoding graphic data

Jeonghwan Ahn; Mahn-Jin Han


Archive | 2005

Method and apparatus for transforming two-dimensional building data to three-dimensional building data in real time and method and apparatus for three-dimensionally visualizing two-dimensional building data in real time

Keechang Lee; Do-kyoon Kim; Jeonghwan Ahn; Shin-Jun Lee; Heesae Lee


Archive | 2008

Method and apparatus for generating 3D image using 2D photograph images

Heesae Lee; Young-ihn Kho; Jeonghwan Ahn; Do-kyoon Kim


Archive | 2005

Apparatus and method for reconstructing three-dimensional graphics data

Sang-oak Woo; Do-kyoon Kim; Jeonghwan Ahn; Vladimir Sergeevich Belyaev; Vladislav Germanovich Shubnikov


Archive | 2005

Method and apparatus for three-dimensionally transforming two-dimensional linear data in accordance with three-dimensional topography data in real time and method and apparatus for three-dimensionally visualizing two-dimensional linear data together with three-dimensional topography data in real time

Shin-Jun Lee; Do-kyoon Kim; Keechang Lee; Jeonghwan Ahn; Heesae Lee


Archive | 2007

Collision sensing apparatus, method and medium

Jeonghwan Ahn; Do-kyoon Kim; Keechang Lee; Seyoon Tak; Vladislav Y. Aranov


Archive | 2005

Data structure for cloth animation, and apparatus and method for rendering three-dimensional graphics data using the data structure

Jeonghwan Ahn; Do-kyoon Kim; Sang-oak Woo; Nikolay Yurievich Gerasimov; Sergey Urievich Belyaev


Archive | 2004

3D object graphics processing apparatus and 3D scene graph processing apparatus

Do-kyoon Kim; Mahn-Jin Han; Jeonghwan Ahn; Sang-oak Woo


Archive | 2007

3-Dimensional graphics processing method, medium and apparatus performing perspective correction

Sang-oak Woo; Do-kyoon Kim; Keechang Lee; Jeonghwan Ahn; Seyoon Tak; Sergey Urievich Belyaev

Collaboration


Dive into the Jeonghwan Ahn's collaboration.

Researchain Logo
Decentralizing Knowledge