scholarly journals A test of selected comparison-line fitting techniques

1990 ◽  
Vol 102 ◽  
pp. 1200 ◽  
Author(s):  
Austin F. Gulliver ◽  
Graham Hill
Keyword(s):  
Comparison Line ◽  
Line Fitting

Performance of Phase Comparison Line Protection Under Inverter-Based Resources and Impact of the German Grid Code

2020 ◽  
Author(s):  
Aboutaleb Haddadi ◽  
Ilhan Kocar ◽  
Jean Mahseredjian ◽  
Ulas Karaagac ◽  
Evangelos Farantatos
Keyword(s):  
Comparison Line

Estimating Trend in Progress Monitoring Data: A Comparison of Simple Line-Fitting Methods

1992 ◽  
Vol 21 (2) ◽  
pp. 300-312
Author(s):  
Richard Parker ◽  
Gerald Tindal ◽  
Stephanie Stein
Keyword(s):  
Progress Monitoring ◽  
Monitoring Data ◽  
Line Fitting

Straight-Line Fitting with an HP-45 Calculator

1974 ◽  
Vol 42 (3) ◽  
pp. 253-253
Author(s):  
W. C. Elmore
Keyword(s):  
Straight Line ◽  
Line Fitting

License Plate Tilt Correction: A Review

2021 ◽  
Vol 39 (1B) ◽  
pp. 101-116
Author(s):  
Nada N. Kamal ◽  
Enas Tariq
Keyword(s):  
State Of The Art ◽  
Recognition System ◽  
License Plate ◽  
License Plate Recognition ◽  
Tilt Correction ◽  
Detection Algorithms ◽  
Essential Step ◽  
Tilting Angle ◽  
Different Types ◽  
Line Fitting

Tilt correction is an essential step in the license plate recognition system (LPR). The main goal of this article is to provide a review of the various methods that are presented in the literature and used to correct different types of tilt that appear in the digital image of the license plates (LP). This theoretical survey will enable the researchers to have an overview of the available implemented tilt detection and correction algorithms. That’s how this review will simplify for the researchers the choice to determine which of the available rotation correction and detection algorithms to implement while designing their LPR system. This review also simplifies the decision for the researchers to choose whether to combine two or more of the existing algorithms or simply create a new efficient one. This review doesn’t recite the described models in the literature in a hard-narrative tale, but instead, it clarifies how the tilt correction stage is divided based on its initial steps. The steps include: locating the plate corners, finding the tilting angle of the plate, then, correcting its horizontal, vertical, and sheared inclination. For the tilt correction stage, this review clarifies how state-of-the-art literature handled each step individually. As a result, it has been noticed that line fitting, Hough transform, and Randon transform are the most used methods to correct the tilt of a LP.

scholarly journals Event-Based Line Fitting and Segment Detection Using a Neuromorphic Visual Sensor

2019 ◽  
Vol 30 (4) ◽  
pp. 1218-1230 ◽  
Author(s):  
David Reverter Valeiras ◽  
Xavier Clady ◽  
Sio-Hoi Ieng ◽  
Ryad Benosman
Keyword(s):  
Visual Sensor ◽  
Event Based ◽  
Line Fitting

Speeding up phase comparison line protection by means of TDQ-based current unbalance analysis

2020 ◽  
Vol 188 ◽  
pp. 106557
Author(s):  
Marayanne Cristalino Chaves de Almeida ◽  
Felipe Vigolvino Lopes
Keyword(s):  
Comparison Line ◽  
Current Unbalance
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