21 search results - page 3 / 5 » Exploring New Directions in Iris Recognition |
DAGM
2011
Springer
12 years 5 months ago
2011
Springer
For face recognition from video streams often cues such as transcripts, subtitles or on-screen text are available. This information could be very valuable for improving the recogni...
ICDAR
2005
IEEE
13 years 11 months ago
2005
IEEE
– This paper describes a new approach to recognize touching numeral strings. Currently most methods for numeral string recognition require segmenting the string image into separa...
ICCV
2007
IEEE
14 years 7 months ago
2007
IEEE
Topic models have recently emerged as powerful tools for modeling topical trends in documents. Often the resulting topics are broad and generic, associating large groups of people...
IMAMS
2003
13 years 7 months ago
2003
In this paper we describe a new shape-from-shading method. We show how the parallel transport of surface normals can be used to impose curvature consistency and also to iterativel...
ICDM
2009
IEEE
13 years 3 months ago
2009
IEEE
In this paper, we restudy the non-convex data factorization problems (regularized or not, unsupervised or supervised), where the optimization is confined in the nonnegative orthan...