Results 261 to 270 of about 1,336,490 (306)
Some of the next articles are maybe not open access.

Uterine Inversion

Obstetric Anesthesia Digest
(BJA Educ. 2024;24(4):109e112. doi:10.1016/j.bjae.2024.01.004. Epub February 2024.) Uterine inversion (UI) is a serious condition where the uterus protrudes into the endometrial cavity and in more extreme cases, through the vaginal orifice.
S S, Pararajasingam   +2 more
openaire   +2 more sources

Inversion Coding

The Computer Journal, 2004
Summary: The Burrows-Wheeler Compression (BWC) described by Burrows and Wheeler has received considerable attention. An essential part of BWC schemes is the Move-to-Front coder (recency ranking). In this paper we introduce a different coding (ranking) scheme, the inversion coder.
openaire   +3 more sources

Inverse Order Rule for Weighted Generalized Inverse

SIAM Journal on Matrix Analysis and Applications, 1998
The weighted generalized inverses have several important applications in researching the singular matrices, regularization methods for ill-posed problems, optimization problems, and statistics problems. In this paper we establish some sufficient and necessary conditions for inverse order rule of weighted generalized inverse.
Wenyu Sun, Yimin Wei 0001
openaire   +1 more source

Inversion of matrices with prescribed structured inverses

IEEE International Conference on Acoustics Speech and Signal Processing, 2002
We present here a technique for the inversion of a matrix to an inverse with a prescribed structure. The approach is to generate a set of linear constraints that can then be optimized based on the resulting convex polytope. The approach is general and different error criteria can be implemented with minor modifications.
openaire   +2 more sources

Inverse kinematic problem: Solutions by pseudoinversion, inversion and no-inversion

Behavioral and Brain Sciences, 1995
AbstractKinematic properties of reaching movements reflect constraints imposed on the joint angles. Contemporary models present solutions to the redundancy problem by a pseudoinverse procedure (Whitney 1969) or without any inversion (Berkenblit et al. 1986). Feldman & Levin suggest a procedure based on a regular inversion.
openaire   +1 more source

Inverse halftoning

Journal of Electronic Imaging, 1992
Inverse haiftoning is the method by which an approximation of a gray-scale image is reconstructed from a binary, halftoned version of the original. Several inverse-halftone algorithms are described, including a three-level cascade algorithm. We demonstrate that a priori knowledge of the halftone technique is not essential, but can be used if available.
Christopher M. Miceli, Kevin J. Parker
openaire   +2 more sources

Inverse Methods

2019
The mechanical properties of skin have been studied for several decades; yet, to this day reported stiffness values for full-thickness skin or individual layers such as the epidermis, papillary dermis, reticular dermis, and subcutis vary drastically. In vivo and ex vivo measurement techniques include extension, indentation, and suction tests.
Weickenmeier, Johannes, Mazza, Edoardo
openaire   +1 more source

Inverse Inverse Graphics

2023
To be human is to express—not only facts about the world, but also experiences, emotions, and ideas. We paint, explain, compose, persuade, dance, teach, sculpt, and sing, not merely to communicate bits of information from person to person, but rather to fan the windmills of one another's minds. Well then, how do we do it? This thesis suggests that when
openaire   +1 more source

Stellar Inversions

Astrophysics and Space Science, 2003
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
openaire   +1 more source

Inverse Scattering, Inverse Field, and Inverse Source Theory

1982
Treated is the inverse scattering inverse source problem associated with the inhomogeneous Helmholtz wave equation, the (special case) Sturm-Liouiville (acoustic wave) equation, and the time-independent Schrodinger equation. To this end, the concepts of a reference wave velocity, and an associated free reference space Green’s function spectrum, are ...
openaire   +1 more source

Home - About - Disclaimer - Privacy