562 search results - page 22 / 113 » Nonlinear image estimation using piecewise and local image m... |
ICIP
2007
IEEE
2007
IEEE
Joint Localization and Parameter Estimation for Localized Calcium Release Events in Video Microscopy
14 years 9 months ago
This paper addresses modeling and inference for localized calcium release events observed in cardiac muscle tissue known as sparks, a recently discovered and little-understood phe...
ICIP
2009
IEEE
14 years 8 months ago
2009
IEEE
Many previous studies have investigated gender classification in well-lit frontal images. In this paper we consider images where the pose, expression and lighting are relatively u...
TIP
2002
13 years 7 months ago
2002
An unsupervised classification algorithm is derived by modeling observed data as a mixture of several mutually exclusive classes that are each described by linear combinations of i...
ICIP
2006
IEEE
14 years 9 months ago
2006
IEEE
Digital images have been used in growing number of applications from law enforcement and surveillance, to medical diagnosis and consumer photography. With such widespread populari...
ICIP
2000
IEEE
14 years 9 months ago
2000
IEEE
Image based rendering using the plenoptic function is an efficient technique for re-rendering at different viewpoints. In this paper, we study the sampling and reconstruction prob...