472 search results - page 21 / 95 » Scalability of local image descriptors: a comparative study |
CCS
2010
ACM
13 years 7 months ago
2010
ACM
We systematically study the design of image recognition CAPTCHAs (IRCs) in this paper. We first review and examine all IRCs schemes known to us and evaluate each scheme against th...
MIAR
2006
IEEE
14 years 1 months ago
2006
IEEE
This paper proposes a novel framework for robust click-point linking: efficient localized registration that allows users to interactively prescribe where the accuracy has to be hig...
ECCV
2008
Springer
14 years 9 months ago
2008
Springer
Abstract. We present an approach to determine the category and location of objects in images. It performs very fast categorization of each pixel in an image, a brute-force approach...
IPMI
2005
Springer
14 years 1 months ago
2005
Springer
This work analyses the accuracy of estimating the location of 3D landmarks and characteristic image structures. Based on nonlinear estimation theory we study the minimal stochastic...
HPDC
2007
IEEE
14 years 1 months ago
2007
IEEE
Massively Multiplayer Online Games (MMOGs) are an increasingly popular class of real-time interactive distributed applications that require scalable architectures and parallelizat...