| 2007 |
| 5 | EE | Nikolay Metodiev Sirakov:
Monotonic Vector Forces and Green's Theorem for Automatic Area Calculation.
ICIP (4) 2007: 297-300 |
| 2006 |
| 4 | EE | Nikolay Metodiev Sirakov:
Automatic Concavity's Area Calculation using Active Contours and Increasing Flow.
ICIP 2006: 225-228 |
| 3 | | Nikolay Metodiev Sirakov:
Multiple Surfaces Reconstruction from 2D Sections Using an Increasing 2D Vector Flow.
IPCV 2006: 364-370 |
| 2005 |
| 2 | | Nikolay Metodiev Sirakov:
A New Active Convex Hull Model For Image Database's Search Space Partitioning.
VISION 2005: 134-142 |
| 1997 |
| 1 | | Nikolay Metodiev Sirakov:
A Fast Approach for Determining of Visibility of 3D Object's Surfaces.
ICIAP (2) 1997: 292-299 |