11 search results - page 1 / 3 » Blocking artifact reduction in frequency domain |
86
Voted
ICIP
2001
IEEE
16 years 2 months ago
2001
IEEE
101
Voted
ACIVS
2005
Springer
15 years 6 months ago
2005
Springer
Abstract. A novel frequency domain technique for image blocking artifact reduction is presented in this paper. For each block, its DC and AC coefficients are recalculated for artif...
106
Voted
TCSV
2002
15 years 23 days ago
2002
A novel frequency-domain technique for image blocking artifact detection and reduction is presented in this paper. The algorithm first detects the regions of the image which presen...
87
Voted
ESSCIRC
2011
14 years 26 days ago
2011
— Within-functional-block fine-grained adaptive dual supply voltage control (FADVC) is proposed to reduce the power of CMOS logic circuits. Both process and design variations wi...
119
Voted
ICC
2007
IEEE
15 years 7 months ago
2007
IEEE
—Adaptive Turbo frequency-domain channel estimation is investigated for single-carrier (SC) multi-user detection in the presence of unknown co-channel interference (CCI). We prop...