Curve drawing subject to positivity and more general constraints. - Muhammed Rafiq Asim; Ken Brodlie (Comput. Graph., 2003)

A New Approach to Corner Detection. - Muhammad Sarfraz 001; Asif Masood; Muhammed Rafiq Asim (ICCVG, 2004)

Piecewise Polygonal Approximation of Digital Curves. - Muhammad Sarfraz 001; Muhammed Rafiq Asim; Asif Masood (IV, 2004)

Constrained Visualization of 2D Positive Data using Modified Quadratic Shepard Method. - Muhammed Rafiq Asim; Ghulam Mustafa; Ken Brodlie (WSCG (Posters), 2004)

Constrained Visualization Using the Shepard Interpolation Family. - Ken W. Brodlie; Muhammed Rafiq Asim; Keith Unsworth (Comput. Graph. Forum, 2005)

Gridding Multivariate Positive Data for Real Time Visualization. - Ghulam Mustafa; Abad Ali Shah; Muhammed Rafiq Asim (CGIV, 2006)

Constrained Shepard Method for Modeling and Visualization of Scattered Data. - Ghulam Mustafa; Abad Ali Shah; Muhammed Rafiq Asim (J. WSCG, 2008)