517 search results - page 13 / 104 » Adaptive Threshold Masking |
IJON
2008
13 years 7 months ago
2008
We consider the problem of convolutive blind source separation of stereo mixtures. This is often tackled using frequency-domain independent component analysis (FDICA), or time-fre...
ICIP
2002
IEEE
14 years 9 months ago
2002
IEEE
The emerging MPEG-7 standard embodies a visual descriptor that will be associated with the dominant colors of an image. In this contribution, a threshold adaptation method for reg...
ICIP
2005
IEEE
14 years 9 months ago
2005
IEEE
A new approach for selective edge enhancement using unsharp masking is presented. This is based on the premise that biological vision and image reproduction share common principle...
ICIP
2002
IEEE
14 years 9 months ago
2002
IEEE
"Red-eye" is a phenomenon that causes the eyes of flash photography subjects to appear unnaturally reddish in color. Though commercial solutions exist for red-eye correc...
DFT
1997
IEEE
13 years 11 months ago
1997
IEEE
The paper presents a test pattern generation and fault simulation methodology for the detection of catastrophic faults in analogue circuits. The test methodology chosen for evalua...