970 search results - page 23 / 194 » Adaptive Analysis of On-line Algorithms |
CCCG
2008
13 years 10 months ago
2008
We prove a tight asymptotic bound of ( log(n/)) on the worst case computational complexity of the convex hull of the union of two convex objects of sizes summing to n requiring o...
IVC
2006
13 years 8 months ago
2006
Accurate minutiae extraction from fingerprint images is heavily dependent on the quality of the fingerprint images. In order to improve the performance of the system, much effort ...
ICASSP
2010
IEEE
13 years 8 months ago
2010
IEEE
In the context of digital pre-distortion, a typical requirement is to identify the power amplifier with stringently low computational complexity. Accordingly, we consider a simpl...
ICIP
2008
IEEE
14 years 3 months ago
2008
IEEE
This paper presents a new adaptive post-processing algorithm for ringing artifact reduction after image interpolation (upsampling). The algorithm is based on the concept of total ...
IWCMC
2006
ACM
14 years 2 months ago
2006
ACM
Adaptively adjusting transmission rate and power to concurrently enhance goodput and save energy is an important issue in the wireless local area network (WLAN). However, goodput ...