582 search results - page 61 / 117 » Performance Comparison of Point and Spatial Access Methods |
WCNC
2008
IEEE
14 years 3 months ago
2008
IEEE
— The IEEE 802.11-based wireless local area networks (WLANs) are widely used for high-speed wireless data access. With the recent 802.11e quality-of-service (QoS) extension, real...
DELTA
2008
IEEE
14 years 3 months ago
2008
IEEE
This paper introduces a novel technique for palmprint recognition on the transform domain, based on combining principle component analysis (PCA) and Fourier domain. Principal Comp...
SIGGRAPH
2009
ACM
14 years 3 months ago
2009
ACM
We present a novel bounding volume hierarchy (BVH) compression and decompression method transparently supporting random access on the compressed BVHs. To support random access on ...
ICIP
2006
IEEE
14 years 10 months ago
2006
IEEE
Fingerprint indexing is an efficient technique that greatly improves the performance of fingerprint based person authentication systems by reducing the number of comparison. In th...
ICVGIP
2008
13 years 10 months ago
2008
This paper proposes efficient and robust methods for tracking a moving object at multiple spatial and temporal resolution levels. The efficiency comes from optimising the amounts ...