- 2003
[c2]
Ambrose E. Ononye,
Philip W. Smith:
Cast Shadow Identification and Image Restoration by Clustering Technique. PICS 2003: 315-320
- 2002
[c1]
Ambrose E. Ononye,
Philip W. Smith:
Estimating the Shape of A Surface with Non-Constant Reflectance from a Single Color Image. BMVC 2002: 1-10