نتایج جستجو برای: asymmetrical thumbnail size
تعداد نتایج: 564435 فیلتر نتایج به سال:
In this paper, we propose a reversible data hiding method in the spatial domain for compressed grayscale images. The proposed method embeds secret bits into a compressed thumbnail of the original image by using a novel interpolation method and the Neighbour Mean Interpolation (NMI) technique as scaling up to the original image occurs. Experimental results presented in this paper show that the p...
theoretical investigations on the characteristics of the nuclear quadrupole resonance and the influence of the magnetic effect on it have been carried out. the magnetic dipole effect on the quadrupole resonance for the two spins i and i with different values oft) and e has been studied. the energy levels and their transition probabilities are presented with their corresponding spectra. the firs...
PURPOSE Orbital magnetic resonance imaging (MRI) was used to investigate the structural basis of motility abnormalities in congenital fibrosis of the extraocular muscles type 3 (CFEOM3), a disorder resulting from missense mutations in TUBB3, which encodes neuron-specific beta-tubulin isotype III. METHODS Ophthalmic examinations in 13 volunteers from four CFEOM3 pedigrees and normal control su...
In the online world, where intellectual property rights can be violated with the simple click of a mouse, innovation sometimes finds itself engaged in a game of chicken with the law. Recently, online-photo-search engine Ditto.com played just such a game, taking their fight to the Ninth Circuit Court of Appeals. The Ninth Circuit’s holding protects Ditto.com’s use of copyrighted photos as transf...
a symmetrical morphology in which the dorsal and ventral lobes of the tail fin are the same size and project posteriorly beyond the axis of the vertebral column. In contrast, most elasmobranch fishes and some primitive actinopterygian fishes possess a heterocercal caudal fin with an asymmetrical morphology in which the ventral lobe of the fin is smaller than the dorsal lobe and the vertebral co...
Disparate cultural practices suggest that small foot size may contribute to female attractiveness. Two hypotheses potentially explain such a pattern. Sexual dimorphism in foot size may lead observers to view small feet as feminine and large feet as masculine. Alternately, because small female feet index both youth and nulliparity, evolution may have favored a male preference for this attribute ...
BACKGROUND Postural asymmetries with seating problems are common in adults with cerebral palsy. AIMS To analyse the prevalence of asymmetrical limited hip flexion (<90°) in adults with CP, and to evaluate the association between asymmetrical limited hip flexion and postural asymmetries in the sitting position. METHODS AND PROCEDURES Cross-sectional data of 714 adults with CP, 16-73 years, G...
Data Synthesis: Eighty-nine trials involving 12 667 adults met inclusion criteria. Sixty-eight had a sham control, 40 had a follow-up duration greater than 3 months, and 22 used cross-linked forms of hyaluronic acid. Overall, 71 trials (9617 patients) showed that viscosupplementation moderately reduced pain (effect size, 0.37 [95% CI, 0.46 to 0.28]). There was important between-trial heterogene...
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