Sciweavers

21 search results - page 4 / 5
» ac 2011
Sort
View
ICCV
2011
IEEE
12 years 5 months ago
Temporally Coded Flash Illumination for Motion Deblurring
We use temporally sequenced flash illumination to capture coded exposure images of fast-moving objects in low light environments. These coded flash images allow for accurate est...
Scott McCloskey, Honeywell ACS Labs
ICASSP
2011
IEEE
12 years 8 months ago
Broadband direction estimation method utilizing combined pressure and energy gradients from optimized microphone array
This paper proposes a method for analyzing the direction of the arrival of sound by estimating the sound intensity vector from the pressure and energy gradients of closely-spaced ...
Jukka Ahonen, Ville Pulkki
ACS
2011
13 years 5 days ago
Epicompletion in Frames with Skeletal Maps, III: When Maps are Closed
In previous work it was shown that there is an epireflection ψ of the category of all compact normal, joinfit frames, with skeletal maps, in the full subcategory of frames which...
Jorge Martínez
ICASSP
2011
IEEE
12 years 8 months ago
Resolving spatial sampling effects in parametric directional filtering
Directional Audio Coding (DirAC) represents an efficient scheme to analyze and reproduce spatial sound; the coded stream consists of a single-channel audio signal and few paramet...
Markus Kallinger, Michael Buerger, Oliver Thiergar...
AML
2011
221views Mathematics» more  AML 2011»
12 years 8 months ago
A remark on the tree property in a choiceless context
We show that the consistency of the theory “ZF + DC + Every successor cardinal is regular + Every limit cardinal is singular + Every successor cardinal satisfies the tree prope...
Arthur W. Apter