Accurate subpixel edge location based on partial area effect.
Agustín Trujillo-PinoKarl KrissianMiguel Alemán-FloresDaniel Santana-CedrésPublished in: Image Vis. Comput. (2013)
Keyphrases
- subpixel accuracy
- optical flow
- highly accurate
- high accuracy
- image registration
- edge information
- edge detection
- computationally efficient
- social networking
- edge detector
- mobile devices
- information retrieval
- gray level
- shortest path
- high precision
- motion estimation
- similarity measure
- case study
- edge map
- social networks