scholarly journals A Survey of Shape Feature Extraction Techniques

10.5772/6237 ◽  
2008 ◽  
Author(s):  
Yang Mingqiang ◽  
Kpalma Kidiyo ◽  
Ronsin Joseph
Keyword(s):  
Feature Extraction ◽  
Shape Feature ◽  
Extraction Techniques ◽  
Shape Feature Extraction

scholarly journals Shape Feature Extraction Techniques for Fruits: A Review

2021 ◽  
pp. 2425-2430
Author(s):  
Israa Mohammed Hassoon
Keyword(s):  
Feature Extraction ◽  
Food Industry ◽  
Automated System ◽  
Shape Feature ◽  
Extraction Techniques ◽  
Quality Estimation ◽  
Advantages And Disadvantages ◽  
Quality Of Food ◽  
Shape Feature Extraction

          Fruits sorting, recognizing, and classifying are essential post-harvest operations, as they contribute to the quality of food industry, thereby increasing the exported quantity of food. Today, an automated system for fruit classification and recognition is very important, especially when exporting to markets where quality of fruit must be high. In this study, the advantages and disadvantages of the various shape-based feature extraction algorithms and technologies that are used in sorting, classifying, and grading of fruits, as well as fruits quality estimation, are discussed in order to provide a good understanding of the use of shape-based feature extraction techniques.

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