This paper surveys the application of log-polar imaging in robotic vision, particularly in visual attention, target tracking, egomotion estimation, and 3D perception.
Survival analysis was performed using Kaplan Meier methods with application of log-rank and generalised Wilcoxon tests as appropriate.
After application of log-linear temporal adjustment, outbreaks were detected for 58% (15/26) of species-groups in ICU-1 and 35% (9/26) in ICU-2.
The purpose of this study is to investigate the application of log-linear methods to test the interactions between a maternal genotype at one locus and a child genotype at another unlinked locus and between two unlinked maternal loci.
Let for convenience that p ≜ p ( x ), ∫ a b p ≜ ∫ a b p ( x ) d x, p ′ ( x ) ≜ d p ( x ) d x, p ″ ( x ) ≜ d 2 p ( x ) d x 2, p ‴ ( x ) ≜ d 3 p ( x ) d x 3, p ( n ) ( x ) ≜ d n p ( x ) d x n, n ⩾ 4. It is well known that there is a wide range of applications of log concavity in probability and statistics theories (see [2, 4, 7 12]).
The Fisher information matrix F is calculated from (34) and application of the log likelihood function (24).
From the overall results of Table 1, all these seem to suggest that the efficiency estimates derived from the application of the log transformation stochastic frontier model are relatively robust to the distributional assumptions that we made.
The reservoir delineation results using well log cross-plots in the wells show distinct lithologies of sand, shale and intercalations of sand and shale, which agrees with the results of Chatterjee and Paul (2012) in their application of well log cross-plots in distinguishing coal and non-coal litho-units in Jharia Coal Field, India.
Under a pair-constrained Gaussian assumption, the Gaussian priors (i.e., corresponding covariance matrices) of dissimilar pairs are obtained from those of similar pairs, and the application of a log likelihood ratio makes the whole learning process simple and fast and thus scalable to large datasets.
After the application of a log transformation to the data, Bartlett's test of homogeneity was not significant and comparison boxplots indicated that the assumption of constant variance was not violated.
