| 2006 | ICIP | Multiscale Image Disparity Estimation using the Quaternion Wavelet Transform. | Wai Lam Chan, Hyeokho Choi, Richard G. Baraniuk |
| 2006 | ICIP | 3-D Geometry Compression using Multiscale Plane Based Representation and Zerotree Based Coding. | Sung-Bum Park, Sang-Uk Lee, Hyeokho Choi |
| 2005 | ICASSP | Multiscale manifold representation and modeling. | Hyeokho Choi, Richard G. Baraniuk |
| 2005 | ICASSP | High-resolution navigation on non-differentiable image manifolds. | Michael B. Wakin, David L. Donoho, Hyeokho Choi, Richard G. Baraniuk |
| 2004 | ICASSP | Directional hypercomplex wavelets for multidimensional signal analysis and processing. | Wai Lam Chan, Hyeokho Choi, Richard G. Baraniuk |
| 2004 | ICIP | Quaternion wavelets for image analysis and processing. | Wai Lam Chan, Hyeokho Choi, Richard G. Baraniuk |
| 2004 | ICIP | Multiscale surface representation and rendering for point clouds. | Sang-Btan Park, Sang Uk Lee, Hyeokho Choi |
| 2003 | DCC | Estimation-Quantization Geometry Coding Using Normal Meshes. | Sridhar Lavu, Hyeokho Choi, Richard G. Baraniuk |
| 2003 | ICASSP | Open-content signal processing laboratories in connexions. | Swaroop Appadwedula, Richard G. Baraniuk, Matthew Berry, Mark D. Butala, Hyeokho Choi, Mark A. Haun, Douglas L. Jones, Michael L. Kramer, Dima Moussa, Lee C. Potter, Daniel Grobe Sachs, Brian Wade, Raymond S. Wagner |
| 2003 | SGP | Geometry Compression of Normal Meshes Using Rate-Distortion Algorithms. | Sridhar Lavu, Hyeokho Choi, Richard G. Baraniuk |
| 2002 | DCC | Image Compression using an Efficient Edge Cartoon + Texture Model. | Michael B. Wakin, Justin K. Romberg, Hyeokho Choi, Richard G. Baraniuk |
| 2002 | ICIP | Rate-distortion optimized image compression using wedgelets. | Justin K. Romberg, Michael B. Wakin, Hyeokho Choi, Richard G. Baraniuk |
| 2001 | ICIP | Multiscale image processing using normal triangulated meshes. | M. Jansen, Hyeokho Choi, Sridhar Lavu, Richard G. Baraniuk |
| 2001 | ICIP | Multiscale edge grammars for complex wavelet transforms. | Justin K. Romberg, Hyeokho Choi, Richard G. Baraniuk |
| 2000 | ICASSP | Hidden Markov tree modeling of complex wavelet transforms. | Hyeokho Choi, Justin K. Romberg, Richard G. Baraniuk, Nick G. Kingsbury |
| 2000 | ICIP | Multiscale Classification Using Complex Wavelets and Hidden Markov Tree Models. | Justin K. Romberg, Hyeokho Choi, Richard G. Baraniuk, Nick G. Kingsbury |
| 1999 | ICASSP | Interpolation and denoising of nonuniformly sampled data using wavelet-domain processing. | Hyeokho Choi, Richard G. Baraniuk |
| 1999 | ICASSP | Wavelet-based deconvolution for ill-conditioned systems. | Ramesh Neelamani, Hyeokho Choi, Richard G. Baraniuk |
| 1999 | ICIP | Multiple Basis Wavelet Denoising Using BESOV Projections. | Hyeokho Choi, Richard G. Baraniuk |
| 1999 | ICIP | Wavelet-Domain Regularized Deconvolution for ILL-Conditioned Systems. | Ramesh Neelamani, Hyeokho Choi, Richard G. Baraniuk |
| 1999 | ICIP | Bayesian Wavelet-Domain Image Modeling Using Hidden Markov Trees. | Justin K. Romberg, Hyeokho Choi, Richard G. Baraniuk |
| 1995 | ICASSP | Analysis and design of minimax-optimal interpolators. | Hyeokho Choi, David C. Munson Jr. |
| 1994 | ICASSP | Target shifts due to modeling assumptions in inverse synthetic aperture radar. | Hyeokho Choi, David C. Munson Jr. |
| 1994 | ICIP | On the Optimality and Exactness of Wavenumber-domain SAR Data Processing. | Hyeokho Choi, David C. Munson Jr. |