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Recursive curve fitting technique

John Giblin
1958 Communications of the ACM  
RECURSIVE CURVE FITTING TECHNIQUE JOHN GIBLIN, Standard Oil Co. of Ohio, Cleveland, Ohio INTRODUCTION The idea of recursive curve fitting has been in use for some time’ as a graphical technique for fitting  ...  The general technique presented here can be used to fit a wide variety of forms, from which the most applicable can be chosen. _—  ... 
doi:10.1145/368892.368914 fatcat:mbz3q32sv5darkoaquzo2xkkty

Curve finder combining perceptual grouping and a Kalman like fitting

F. Guichard, J.-P. Tarel
1999 Proceedings of the Seventh IEEE International Conference on Computer Vision  
This allows, first, to use a recursive Kalman based fitting and, second, to cast the problem as an optimal path search in an directed graph.  ...  In order to reduce the complexity of the solution, we work with a linearly parameterized class of curves, function of one image coordinate.  ...  based recursive fitting.  ... 
doi:10.1109/iccv.1999.790378 dblp:conf/iccv/GuichardT99 fatcat:c5sbkbvp4rd2hor3qmee65u6ua

Page 10 of Communications of the Association for Computing Machinery Vol. 1, Issue 8 [page]

1958 Communications of the Association for Computing Machinery  
RECURSIVE CURVE FITTING TECHNIQUE JOHN GIBLIN, Standard Oil Co. of Ohio, Cleveland, Ohio INTRODUCTION The idea of recursive curve fitting has been in use for some time’ as a graphical technique for fitting  ...  It will be seen that such a scheme is applicable when least square techniques are available for determining subsets of the unknown curve or surface parameters.  ... 

Page 10 of Journal of Chemometrics Vol. 4, Issue 2 [page]

1990 Journal of Chemometrics  
SUMMARY The use of recursive filtering techniques for parameter estimation in a variety of areas is reviewed.  ...  A recursive fitting method arises when old estimates obtained from fitting one set of data points can be used to generate new estimates when new data points are added to the original data set.  ... 

Evolving Recursive Programs by Using Adaptive Grammar Based Genetic Programming

Man Leung Wong, Tuen Mun
2005 Genetic Programming and Evolvable Machines  
These techniques accelerate the process of evolving recursive programs.  ...  In this paper, we propose techniques to tackle the difficulties in learning recursive programs.  ...  The technique improved the convergence of CFG-GP for the 6multiplexer problem (Whigham 1996a) . However, he did not demonstrate if this technique can be used in evolving recursive programs.  ... 
doi:10.1007/s10710-005-4805-8 fatcat:ebsarfiip5g4vc3kryfgj27l2y

Recent advances in characterization of ultra-thin films using specular X-ray reflectivity technique

S. Banerjee, S. Ferrari, D. Chateigner, A. Gibaud
2004 Thin Solid Films  
are fitted using non-linear least square fitting technique to obtain the fit parameters.  ...  Born approximation and (3) an inversion technique based on Born approximation.  ...  On the basis of the above two techniques, the reflectivity curves obtained are shown in Fig. 3 .  ... 
doi:10.1016/j.tsf.2003.10.042 fatcat:4b7bpgembfgixndmf3g5d4tn3i

Multistage Combined Ellipse and Line Detection

G. A. W. West, P. L. Rosin
1992 Procedings of the British Machine Vision Conference 1992  
Then a second two stage algorithm replaces combinations of lines by ellipses if the ellipse fit is better.  ...  For each algorithm a combination of splitting and merging of the data is used to enable global and local constraints to fit different representations to the pixel data.  ...  The process is then repeated for each of the two curves recursively.  ... 
doi:10.5244/c.6.21 dblp:conf/bmvc/WestR92 fatcat:b7wrs7raoncfnndgmfepckhbvu

Multistage Combined Ellipse and Line Detection [chapter]

Geoff A. W. West, Paul L. Rosin
1992 BMVC92  
Then a second two stage algorithm replaces combinations of lines by ellipses if the ellipse fit is better.  ...  For each algorithm a combination of splitting and merging of the data is used to enable global and local constraints to fit different representations to the pixel data.  ...  The process is then repeated for each of the two curves recursively.  ... 
doi:10.1007/978-1-4471-3201-1_21 fatcat:ivnrh7p7zrfv7h2tdtz6fqzkeu

Secant modification of Newton's method

T. A. Jeeves
1958 Communications of the ACM  
RECURSIVE CURVE FITTING TECHNIQUE JOHN GIBLIN, Standard Oil Co. of Ohio, Cleveland, Ohio INTRODUCTION The idea of recursive curve fitting has been in use for some time’ as a graphical technique for fitting  ...  It will be seen that such a scheme is applicable when least square techniques are available for determining subsets of the unknown curve or surface parameters.  ... 
doi:10.1145/368892.368913 fatcat:3hh6aptvknflpb6eimu3sid32q

Drivable Road Corridor Detection using Flood Fill Road Detection Algorithm

2019 International Journal of Engineering and Advanced Technology  
Current image processing techniques for drivable road detection make use of lane markings. However, most roads lack lane markings which make such techniques obsolete.  ...  This technique also manages to detect any obstructions on the road as opposed to other edge detection algorithms.  ...  A curve-fitting algorithm that accurately approximates the edges of the road. For Eg. a bezier spline curve can be used to fit the edges. E.  ... 
doi:10.35940/ijeat.b2834.129219 fatcat:an5ocoy3tzczzczdwi64ghriam

A Steganographic Technique using Reverse-S-Space Filling Curve

R. Prethee
2017 International Journal for Research in Applied Science and Engineering Technology  
This paper proposes a technique of steganography in which the information is hidden exclusively in the form of images, where it adopted Multi-dimensional Surface Fitting (MSF), the technique is based on  ...  A space-filling curve (SFC) maps the multi-dimensional space into the one-dimensional space.  ...  Using Multi-dimensional Surface Fitting (MSF) technique (Fig: 2) helps to embed the secret image within cover image.  ... 
doi:10.22214/ijraset.2017.4082 fatcat:m3mthiybzrglvmcdzrcfzfm2vq

A New Algorithm for the Available Transfer Capability Determination

Stendley Busan, Muhammad Murtadha Othman, Ismail Musirin, Azah Mohamed, Aini Hussain
2010 Mathematical Problems in Engineering  
Then, the cubic spline interpolation technique is used to accurately trace theP-V, P-S,orP-curves between two points of trajectory.  ...  The proposed method gives satisfactorily accurate and fast computation of ATC as compared to recursive AC power flow method.  ...  To avoid many repetitive AC power flow solutions, curve fitting technique such as cubic spline interpolation technique has been used 7 .  ... 
doi:10.1155/2010/795376 fatcat:7nhitw6zqbbrbpf3br5tdp63fu

Agv Guidance System: An Application Of Simple Active Contour For Visual Tracking

M.Asif, M.R.Arshad, P.A.Wilson
2007 Zenodo  
The proposed algorithm used an active shape modeling using the B-spline deformable template and recursive curve fitting method to track the current orientation of the road.  ...  Section IV discusses the active shape modeling and recursive curve fitting technique. Finally section VI will end the paper with the primary result and future work. II.  ...  Subsequently, active shape model concept is used for contour deformation integrated with recursive curve fitting method for pose and orientation measurement.  ... 
doi:10.5281/zenodo.1059742 fatcat:bcufz7km2vbizmibfid534wrui

Cross-validation and peeling strategies for survival bump hunting using recursive peeling methods

Jean-Eudes Dazard, Michael Choe, Michael LeBlanc, J. Sunil Rao
2016 Statistical analysis and data mining  
We also describe two alternative cross-validation techniques adapted to the joint task of decision-rule making by recursive peeling and survival estimation.  ...  Numerical analyses show the importance of replicated cross-validation and the differences between criteria and techniques in both low and high-dimensional settings.  ...  part) the overfitting and under-fitting issues, confirming that these techniques are appropriate to the task of survival bump hunting modeling by a recursive peeling procedure.  ... 
doi:10.1002/sam.11301 pmid:27034730 pmcid:PMC4809437 fatcat:g4qjyrpkvbd5ldjx3qzick7jfi

The mixture of normals approximation technique for equivalent load duration curves

G. Gross, N.V. Garapic, B. McNutt
1988 IEEE Transactions on Power Systems  
The performance of the m.0.n.a. technique is analyzed in terms of its ability to fit the original load duration curve, its ability to fit the e.l.d.c.'s, its accuracy and robustness.  ...  A salient feature of the m.0.n.a. technique is the simple recursive formula for convolving or "rolling in" and for deconvolving or "rolling out" the contribution of each generating block.  ...  [d]. approaches is their poor performance in obtaining a good fit of the system load duration curve 171.  ... 
doi:10.1109/59.192886 fatcat:67b2tapm2bfrblda2f7m6zyy6m
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