Local threshold and Boolean function based edge detection. - Muhammad Bilal Ahmad; Tae-Sun Choi (IEEE Trans. Consumer Electron., 1999)

Motion Vector Estimation Using Edge Oriented Block Matching Algorithm for Video Sequences. - Muhammad Bilal Ahmad; Dong Yoon Kim; Kyoung-Sig Roh; Tae-Sun Choi (ICIP, 2000)

Shape Registration Based on Modified Chain Codes. - Muhammad Bilal Ahmad; Jong-An Park; Min Hyuk Chang; Young-Suk Shim; Tae-Sun Choi (APPT, 2003)

Tracking of Moving Objects Using Morphological Segmentation, Statistical Moments, and Radon Transform. - Muhammad Bilal Ahmad; Min Hyuk Chang; Seung-Jin Park; Jong-An Park; Tae-Sun Choi (ICCSA (4), 2004)

Modified Radius-Vector Function for Shape Contour Description. - Sung Kwan Kang; Muhammad Bilal Ahmad; Jong-Hun Chun; Pan-Koo Kim; Jong-An Park (ICCSA (4), 2004)

Image Corner Detection Using Radon Transform. - Seung-Jin Park; Muhammad Bilal Ahmad; Seung-Hak Rhee; Seung Jo Han; Jong-An Park (ICCSA (4), 2004)

Multiple vehicle tracking using invariant moments and Hough transform. - Seung-Hak Rhee; Muhammad Bilal Ahmad; Seung-Jin Park; Kyoung-Ju Beak; Jong-An Park (Image Processing: Algorithms and Systems, 2004)

Vehicle Tracking Using Image Processing Techniques. - Seung-Hak Rhee; Seung Jo Han; Pan-Koo Kim; Muhammad Bilal Ahmad; Jong-An Park (Rough Sets and Current Trends in Computing, 2004)

Fast and accurate 3D shape from focus using dynamic programming optimization technique. - Muhammad Bilal Ahmad; Tae-Sun Choi (ICASSP (2), 2005)

Modified Color Co-occurrence Matrix for Image Retrieval. - Min Hyuk Chang; Jae-Young Pyun; Muhammad Bilal Ahmad; Jong Hoon Chun; Jong-An Park (ICNC (2), 2005)

A Heuristic Approach for Finding Best Focused Shape. - Muhammad Bilal Ahmad; Tae-Sun Choi (IEEE Trans. Circuits Syst. Video Technol., 2005)

Shape From Focus Using Optimization Technique. - Muhammad Bilal Ahmad; Tae-Sun Choi (ICASSP (2), 2006)

Reduced Quantized Colors for Content Based ImageRetrieval. - Jong-An Park; Muhammad Bilal Ahmad; Tae-Sun Choi; Sung Bum Pan; Youngeun An (ICDM (Posters), 2006)

Application of Three Dimensional Shape from Image Focus in LCD/TFT Displays Manufacturing. - Muhammad Bilal Ahmad; Tae-Sun Choi (IEEE Trans. Consumer Electron., 2007)

Generalized Laplacian as Focus Measure. - Muhammad Riaz; Seungjin Park; Muhammad Bilal Ahmad; Waqas Rasheed; Jong-An Park (ICCS (1), 2008)

Optimization technique for three-dimensional shape recovery from image focus. - Muhammad Bilal Ahmad; Tae-Sun Choi (J. Electronic Imaging, 2008)

Real-time 3-D face tracking and modeling from awebcam. - Jongmoo Choi; Yann Dumortier; Sang-Il Choi; Muhammad Bilal Ahmad; Gérard G. Medioni (WACV, 2012)

i-Riter: Machine learning based novel eye tracking and calibration. - Muhammad Bilal Ahmad; Saifullah; Mujtaba Ahmed Raja; Muhammad Waqas Asif; Khurram Khurshid (I2MTC, 2018)

Analyzing the Impact of Social Distancing on the Stoning Ritual of the Islamic Pilgrimage. - Qazi Mudassar Ilyas; Muneer Ahmad; Noor Zaman Jhanjhi; Muhammad Bilal Ahmad (KSII Trans. Internet Inf. Syst., 2022)