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

An implementation of portable ILS Localizer signal receiver using SDR. - Chanan Leosrisook; Khitawut Pongpheaw; Kittipol Horapong (ISCIT, 2014)

A software defined radio receiver for ILS localizer signal-in-space parameters inspection using Chirp-Z transform and self-adaptive AGC. - Punyawee Buaon; Narupon Montree; Kittipol Horapong (APCC, 2017)

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

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

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