AVBPA
2003
Springer
14 years 4 months ago
2003
Springer
Abstract. In video surveillance, the faces of interest are often of small size. Image resolution is an important factor affecting face recognition by human and computer. In this pa...
PCM
2009
Springer
14 years 6 months ago
2009
Springer
Super resolution technique was first proposed for enhancing the image resolution, and then it was expanded to video sequence for obtaining a higher resolution video from low resolu...
ICIP
2006
IEEE
15 years 1 months ago
2006
IEEE
The importance of tradeoffs between spatial resolution and quantization noise has been examined in our previous work. Subjective experiments indicate that as the bitrate decreases...
ECCV
2002
Springer
15 years 1 months ago
2002
Springer
The performances of many image analysis tasks depend on the image resolution at which they are applied. Traditionally, resolution selection methods rely on spatial derivatives of i...