A New Reference Point for Fingerprint Recognition. - Krisakorn Rerkrai; Vutipong Areekul (ICIP, 2000)

Adaptive directional zerotree image coding. - Suksan Jirachawang; Vutipong Areekul (ISCAS (2), 2003)

Fast Separable Gabor Filter for Fingerprint Enhancement. - Vutipong Areekul; Ukrit Watchareeruetai; Sawasd Tantaratana (ICBA, 2004)

Separable Gabor filter realization for fast fingerprint enhancement. - Vutipong Areekul; Ukrit Watchareeruetai; Kittiwat Suppasriwasuseth; Sawasd Tantaratana (ICIP (3), 2005)

Efficient Iris Recognition Using Adaptive Quotient Thresholding. - Peeranat Thoonsaengngam; Kittipol Horapong; Somying Thainimit; Vutipong Areekul (ICB, 2006)

The New Focal Point Localization Algorithm for Fingerprint Registration. - Vutipong Areekul; Kittiwat Suppasriwasuseth; Suksan Jirachawang (ICPR (4), 2006)

Fingerprint Enhancement Based on Discrete Cosine Transform. - Suksan Jirachawang; Vutipong Areekul (ICB, 2007)

Focal Point Detection Based on Half Concentric Lens Model for Singular Point Extraction in Fingerprint. - Natthawat Boonchaiseree; Vutipong Areekul (ICB, 2009)

Performance and Computational Complexity Comparison of Block-Based Fingerprint Enhancement. - Suksan Jirachaweng; Teesid Leelasawassuk; Vutipong Areekul (ICB, 2009)

Residual Analysis for Fingerprint Orientation Modeling. - Suksan Jirachaweng; Zujun Hou; Jun Li 005; Wei-Yun Yau; Vutipong Areekul (ICPR, 2010)

Iterative Fingerprint Enhancement with Matched Filtering and Quality Diffusion in Spatial-Frequency Domain. - Prawit Sutthiwichaiporn; Vutipong Areekul; Suksan Jirachaweng (ICPR, 2010)

Robust Iris Segmentation Based on Local Image Gradient Properties. - Somying Thainimit; Chirayuth Sreecholpech; Vutipong Areekul; Chee-Hung Henry Chu (IEICE Trans. Inf. Syst., 2011)

Residual orientation modeling for fingerprint enhancement and singular point detection. - Suksan Jirachaweng; Zujun Hou; Wei-Yun Yau; Vutipong Areekul (Pattern Recognit., 2011)

Improving Subpixel Classification by Incorporating Prior Information in Linear Mixture Models. - Teerasit Kasetkasem; Manoj K. Arora; Pramod K. Varshney; Vutipong Areekul (IEEE Trans. Geosci. Remote. Sens., 2011)

Fingerprint quality assessment using frequency and orientation subbands of block-based fourier transform. - Krisada Phromsuthirak; Vutipong Areekul (ICB, 2013)

Adaptive boosted spectral filtering for progressive fingerprint enhancement. - Prawit Sutthiwichaiporn; Vutipong Areekul (Pattern Recognit., 2013)

Latent fingerprints segmentation based on Rearranged Fourier Subbands. - Phumpat Ruangsakul; Vutipong Areekul; Krisada Phromsuthirak; Arucha Rungchokanun (ICB, 2015)

Leaf classification based on a quadratic curved axis. - Phuchitsan Chaisuk; Krisada Phromsuthirak; Vutipong Areekul (ICIP, 2017)

Filter Design Based on Spectral Dictionary for Latent Fingerprint Pre-enhancement. - Watcharapong Chaidee; Kittipol Horapong; Vutipong Areekul (ICB, 2018)

Semi-automatic progressive enhancement for latent fingerprints. - Kittinuth Srisutheenon; Krisada Phromsuthirak; Vutipong Areekul (ICDP, 2019)

Progressive Focusing Algorithm for Reliable Pose Estimation of Latent Fingerprints. - Chonlatid Deerada; Krisada Phromsuthirak; Arucha Rungchokanun; Vutipong Areekul (IEEE Trans. Inf. Forensics Secur., 2020)

Progressive and Corrective Feedback for Latent Fingerprint Enhancement Using Boosted Spectral Filtering and Spectral Autoencoder. - Kittipol Horapong; Kittinuth Srisutheenon; Vutipong Areekul (IEEE Access, 2021)

Directionally Weighted Distance for Minutiae-Triplets Preservation on Elastic Deformation of Fingerprint Recognition. - Arucha Rungchokanun; Vutipong Areekul (Pattern Recognit. Lett., 2022)

Finger Photo Rescaling for Interoperability of Touchless and Touch-based Fingerprint Verification. - Siwakun Kunsuk; Vutipong Areekul (SITIS, 2023)

Spectral Filter Predictor for Progressive Latent Fingerprint Restoration. - Supakit Kriangkhajorn; Kittipol Horapong; Vutipong Areekul (IEEE Access, 2024)

Enhancing latent palmprints using frequency domain analysis. - Javad Khodadoust; Raúl Monroy; Miguel Angel Medina-Pérez; Octavio Loyola-González; Vutipong Areekul; Worapan Kusakunniran (Intell. Syst. Appl., 2024)