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ICASSP
2008
IEEE
14 years 4 months ago
Multi-source DOA estimation in a reverberant room
In a reverberant scenario, phase transformed weighted algorithms are more robust than Maximum Likelihood (ML) because of the insufficiency of the data model to incorporate reverb...
Andreas M. Ali, Ralph E. Hudson, Kung Yao
ICSM
2008
IEEE
14 years 4 months ago
Duplicate bug reports considered harmful ... really?
In a survey we found that most developers have experienced duplicated bug reports, however, only few considered them as a serious problem. This contradicts popular wisdom that con...
Nicolas Bettenburg, Rahul Premraj, Thomas Zimmerma...
ICASSP
2007
IEEE
14 years 4 months ago
Long Term Selection of Reference Frame Sub-Blocks using MPEG-7 Indexing Metadata
Traditionally, video indexing and compression have been considered as two separate functionalities. However, the high amount of available multimedia content creates the need for m...
Javier Ruiz Hidalgo, Philippe Salembier
ICDAR
2007
IEEE
14 years 4 months ago
On Segmentation of Documents in Complex Scripts
Document image segmentation algorithms primarily aim at separating text and graphics in presence of complex layouts. However, for many non-Latin scripts, segmentation becomes a ch...
K. S. Kumar, S. Kumar, C. V. Jawahar
IROS
2007
IEEE
157views Robotics» more  IROS 2007»
14 years 4 months ago
Combining motion from texture and lines for visual navigation
— Two novel methods for computing 3D structure information from video for a piecewise planar scene are presented. The first method is based on a new line constraint, which clear...
Konstantinos Bitsakos, Li Yi, Cornelia Fermül...