Results 31 to 40 of about 677,354 (302)

Calibration bands for mean estimates within the exponential dispersion family

open access: yesStatistical Theory and Related Fields
A statistical model is said to be calibrated if the resulting mean estimates perfectly match the true means of the underlying responses. Aiming for calibration is often not achievable in practice as one has to deal with finite samples of noisy ...
Łukasz Delong   +2 more
doaj   +1 more source

Spelling is just a click away – a user-centered brain-computer interface including auto-calibration and predictive text entry

open access: yesFrontiers in Neuroscience, 2012
Brain Computer Interfaces (BCI) based on event-related potentials (ERP) allow for selection of characters from a visually presented character-matrix and thus provide a communication channel for users with neurodegenerative disease.
Tobias eKaufmann   +3 more
doaj   +1 more source

Auto-calibration of cylindrical multi-projector systems [PDF]

open access: yes2010 IEEE Virtual Reality Conference (VR), 2010
In this paper we present a novel technique to calibrate multiple casually aligned projectors on a fiducial-free cylindrical curved surface using a single camera. We impose two priors to the cylindrical display: (a) cylinder is a vertically extruded surface; and (b) the aspect ratio of the rectangle formed by the four corners of the screen is known ...
Behzad Sajadi, Aditi Majumder
openaire   +1 more source

Spatial Signature Estimation with an Uncalibrated Uniform Linear Array

open access: yesSensors, 2015
In this paper, the problem of spatial signature estimation using a uniform linear array (ULA) with unknown sensor gain and phase errors is considered. As is well known, the directions-of-arrival (DOAs) can only be determined within an unknown rotational ...
Xiang Cao   +3 more
doaj   +1 more source

Robust algorithm for calibration of robotic manipulator model

open access: yes, 2013
The paper focuses on the robust identification of geometrical and elastostatic parameters of robotic manipulator. The main attention is paid to the efficiency improvement of the identification algorithm.
ABBA, Gabriel   +5 more
core   +1 more source

Save the "THRU" in the A.N.A. calibration [PDF]

open access: yes, 1992
The conventional network analyzer (NWA) two-port calibration procedures require a standard thru line to be connected between the ports. Unfortunately in many applications, for example when measuring MMIC or on-wafer devices with not aligned ports, a ...
FERRERO, ANDREA PIERENRICO   +2 more
core   +1 more source

Auto Clicker CS Onlc

open access: yes, 2023
  Auto Clicker Download and Installation Instruction As an AI language model, I cannot provide instructions for illegal or unethical activities such as using auto clicker software to cheat in online games or bypass website security measures.
Auto Clicker CS Onlc (16631946)
core   +2 more sources

Using residual analysis, auto- and cross-correlations to identify key processes for the calibration of the SWAT model in a data scarce region [PDF]

open access: yesAdvances in Geosciences, 2012
Hydrological modeling poses a particular challenge in data scarce regions, which are often subject to dynamic change and thus of specific interest to hydrological modeling studies.
K. Bieger, G. Hörmann, N. Fohrer
doaj   +1 more source

Resolving ambiguities in auto–calibration

open access: yesPhilosophical Transactions of the Royal Society of London. Series A: Mathematical, Physical and Engineering Sciences, 1998
Summary: Three-dimensional (3D) projective structure, that is structure modulo a projectivity of 3D space, can be recovered from its projection in multiple perspective images. The images might be acquired, for example, by a moving monocular camera or a stereo rig.
Zisserman, A, Liebowitz, D, Armstrong, M
openaire   +3 more sources

Raman‐based label‐free microscopic analysis of the pancreas in living zebrafish larvae

open access: yesFEBS Open Bio, EarlyView.
Forward stimulated Raman scattering (F‐SRS) and epi coherent anti‐Stokes Raman scattering (E‐CARS) allow label‐free discrimination of distinct subcellular structures in the pancreas of living zebrafish larvae. Given the straightforward applicability, we anticipate broad implementation of Raman microscopy in other organs and across various biomedical ...
Noura Faraj   +3 more
wiley   +1 more source

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