Results 21 to 30 of about 285,660 (214)

Provably Approximated ICP

open access: yesCoRR, 2021
The goal of the \emph{alignment problem} is to align a (given) point cloud $P = \{p_1,\cdots,p_n\}$ to another (observed) point cloud $Q = \{q_1,\cdots,q_n\}$. That is, to compute a rotation matrix $R \in \mathbb{R}^{3 \times 3}$ and a translation vector $t \in \mathbb{R}^{3}$ that minimize the sum of paired distances $\sum_{i=1}^n D(Rp_i-t,q_i)$ for ...
Ibrahim Jubran   +3 more
openaire   +3 more sources

A Pilot Study of Cerebral and Hemodynamic Changes During Sedation with Low Dose of Thiopental Sodium or Propofol in Patients with Acute Brain Injury [PDF]

open access: yesJournal of Clinical and Diagnostic Research, 2015
Background: One of the most important therapeutic maneuvers in head injury patients is to maintain Intracranial Pressure (ICP) and Cerebral Perfusion Pressure (CPP) within normal levels.
Siamak Yaghoobi   +2 more
doaj   +1 more source

Analysis of ICP variants for the registration of partially overlapping time-of-flight range images [PDF]

open access: yes, 2010
The iterative closest point (ICP) algorithm is one of the most commonly used methods for registering partially overlapping range images. Nevertheless, this algorithm was not originally designed for this task, and many variants have been proposed in an ...
Michael J. Cree   +5 more
core   +2 more sources

ICP-MS data of OprC and mutant proteins.

open access: yes, 2021
(A) Metal occupancy of OprC and mutant proteins after incubation with 3 equivalents copper in the presence of 0.5 mM EDTA (approximately 50-fold excess) followed by analytical SEC and subsequent metal analysis by ICP-MS.
Arnaud Baslé (11682090)   +6 more
core   +1 more source

ICP-MS analysis of RgGH98 metal ion content.

open access: yes, 2021
ICP-MS, inductively coupled plasma mass spectrometry. (XLSX)
Daniel I. R. Spencer (7470782)   +18 more
core   +1 more source

Traumatic brain injury in PICU

open access: yesJournal of Pediatric Critical Care, 2017
Traumatic brain injuries (TBI) and its complications are a leading cause of morbidity, mortality, disability and socioeconomic losses in India and other developing countries.
Febna A Rahiman   +2 more
doaj   +1 more source

Bulk chemical composition of the tin ingots determined with Q-ICP-MS and LA-Q-ICP-MS (for the Mochlos and Uluburun ingots).

open access: yes, 2019
Bulk chemical composition of the tin ingots determined with Q-ICP-MS and LA-Q-ICP-MS (for the Mochlos and Uluburun ingots).
Jeffrey S. Soles (6883046)   +6 more
core   +1 more source

An Approach to Robust ICP Initialization

open access: yesIEEE Transactions on Pattern Analysis and Machine Intelligence, 2023
In this note, we propose an approach to initialize the Iterative Closest Point (ICP) algorithm to match unlabelled point clouds related by rigid transformations. The method is based on matching the ellipsoids defined by the points' covariance matrices and then testing the various principal half-axes matchings that differ by elements of a finite ...
Alexander Kolpakov, Michael Werman
openaire   +4 more sources

The Latin American Colloquia and the institutionalization of Brazilian photography

open access: yesRevista de Estudios Brasileños, 2017
This paper presents the movement of institutionalization of Brazilian photography that took place between the end of the 1970s and beginning of the 1980s, simultaneously with similar actions in other Latin American countries.
Erika ZERWES, Eduardo Augusto COSTA
doaj   +1 more source

Study on plane feature extraction in registration of laser scanning data sets for reverse engineering

open access: yesJournal of Advanced Mechanical Design, Systems, and Manufacturing, 2015
This paper proposes a study on plane feature extraction in registration of multiple laser scanning data sets for reverse engineering (RE). The objective of this proposed method is to solve 3D registration problem with different form and distribution data
Muslimin   +4 more
doaj   +1 more source

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