Chang Beom Ahn

According to our database, Chang Beom Ahn authored at least 10 papers between 1998 and 2013.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of five.

2013

Adaptive Compressed Sensing for the Fast Terahertz Reflection Tomography.

Kijun Kim, Dong-Gyu Lee, Woo-Gyu Ham, Jaseong Ku, Sang-Hun Lee, Chang Beom Ahn, Joo-Hiuk Son, Hochong Park

IEEE J. Biomed. Health Informatics, 2013

2006

Emulation Circuit for Superconducting Quantum Interference Device (SQUID) Sensor in Magnetocardiography System.

Chang Beom Ahn, Dong-Hoon Lee, Hochong Park, Seoung-Jun Oh

IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2006

Spatial Interpolation Algorithm for Consecutive Block Error Using the Just-Noticeable-Distortion Method.

Su-Yeol Jeon, Chae-Bong Sohn, Hochong Park, Chang Beom Ahn, Seoung-Jun Oh

Proceedings of the Advances in Image and Video Technology, First Pacific Rim Symposium, 2006

Residual Signal Compression Based on the Blind Signal Decomposition for Video Coding.

Sea-Nae Park, Dong-Gyu Sim, Seoung-Jun Oh, Chang Beom Ahn, Yung Lyul Lee, Hochong Park, Chae-Bong Sohn, Jeongil Seo

Proceedings of the Ubiquitous Convergence Technology, First International Conference, 2006

2005

Magnitude-Sign Split Quantization for Bandwidth Scalable Wideband Speech Codec.

Ji-Hyuk You, Chul-Man Park, Jung-Il Lee, Chang Beom Ahn, Seoung-Jun Oh, Hochong Park

Proceedings of the Advances in Multimedia Information Processing, 2005

Dual-Domain Quantization for Transform Coding of Speech and Audio Signals.

Jun-Seong Hong, Jong-Hyun Choi, Chang Beom Ahn, Chae-Bong Sohn, Seoung-Jun Oh, Hochong Park

Proceedings of the Advances in Multimedia Information Processing, 2005

Multimedia: An SIMD - Based Efficient 4x4 2 D Transform Method.

Sang-Jun Yu, Chae-Bong Sohn, Seoung-Jun Oh, Chang Beom Ahn

Proceedings of the Computational Science and Its Applications, 2005

2003

A Simple Simultaneous Geometric and Intensity Correction Method for Echo-Planar Imaging by EPI-based Phase Modulation.

Jr-yuan Chiou, Chang Beom Ahn, Lutfi Tugan Muftuler, Orhan Nalcioglu

IEEE Trans. Medical Imaging, 2003

1999

Adaptive Template Filtering for Signal-to-Noise Ratio Enhancement in Magnetic Resonance Imaging.

Chang Beom Ahn, Y. C. Song, Dug-Jae Park

IEEE Trans. Medical Imaging, 1999

1998

Local shape-adaptive template filtering for signal-to-noise-ratio enhancement in magnetic resonance imaging.

Chang Beom Ahn, Y. C. Song, Chang Hyun Oh, Y. Yi, Dug-Jae Park

Proceedings of the Medical Imaging 1998: Image Processing, 1998