1383 search results - page 6 / 277 » Directionally adaptive super-resolution |
ICIP
1999
IEEE
13 years 11 months ago
1999
IEEE
This paper sheds light on the recent least-square (LS)-based adaptive prediction schemes for lossless compression of natural images. Our analysis shows that the superiority of the ...
ICASSP
2007
IEEE
14 years 1 months ago
2007
IEEE
In this paper, we propose a novel adaptive beamforming algorithm with enhanced noise suppression capability. The proposed algorithm incorporates the sound-source presence probabil...
MOBIHOC
2002
ACM
14 years 7 months ago
2002
ACM
This paper presents a new carrier sensing mechanism called DVCS (Directional Virtual Carrier Sensing) for wireless communication using directional antennas. DVCS does not require ...
GLOBECOM
2006
IEEE
14 years 1 months ago
2006
IEEE
— Future wireless communication systems require highly efficient use of radio parameters. Adaptability to changing environment conditions and to service application requirements ...
ICIP
2002
IEEE
14 years 9 months ago
2002
IEEE
In this paper, we present a novel image interpolation method based on variational models with both smoothing and orientation constraints. By introducing the orientation constraint...