منابع مشابه
Multiple Feature Integration for Writer Verification
VERIFICATION SUNG-HYUK CHA AND SARGUR N. SRIHARI Center of Excellence for Document Analysis and Recognition State University of New York at Bu alo, 14228, U.S.A. E-mail: fscha,[email protected] alo.edu Given two handwritten documents, the writer veri cation problem is to determine whether the two documents were written by the same person. It is tackled by extracting various features and classif...
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متن کاملFeature Selection Methods for Writer Identification: A Comparative Study
Feature selection is an important area in the machine learning, specifically in pattern recognition. However, it has not received so many focuses in Writer Identification domain. Therefore, this paper is meant for exploring the usage of feature selection in this domain. Various filter and wrapper feature selection methods are selected and their performances are analyzed using image dataset from...
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This paper evaluates the performance of edge-based directional probability distributions as features in writer identification in comparison to a number of non-angular features. It is noted that angular features outperform all other features. However, the non-angular features provide additional valuable information. Rank-combination was used to realize a sparse-parametric combination scheme base...
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The Multi-feature Beat tracker Essentia implementation uses five different onset detection functions to estimate the beats of a musical audio signal using only one beat tracker algorithm, where the beat tracker output is selected using a committee technique. This is a C++ implementation of the algorithm ZDG1 (five onset detection function), submitted to MIREX 2012 audio beat tracking task.
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ژورنال
عنوان ژورنال: Offset
سال: 1969
ISSN: 2204-3659,1445-9418
DOI: 10.15209/offset.v0i13.464