Cutting Affine Moment Invariants

المؤلفون المشاركون

Li, Ming
Chen, Yunjie
Yang, Jianwei
Chen, Zirun

المصدر

Mathematical Problems in Engineering

العدد

المجلد 2012، العدد 2012 (31 ديسمبر/كانون الأول 2012)، ص ص. 1-12، 12ص.

الناشر

Hindawi Publishing Corporation

تاريخ النشر

2012-04-09

دولة النشر

مصر

عدد الصفحات

12

التخصصات الرئيسية

هندسة مدنية

الملخص EN

The extraction of affine invariant features plays an important role in many fields of image processing.

In this paper, the original image is transformed into new images to extract more affine invariant features.

To construct new images, the original image is cut in two areas by a closed curve, which is called general contour (GC).

GC is obtained by performing projections along lines with different polar angles.

New image is obtained by changing gray value of pixels in inside area.

The traditional affine moment invariants (AMIs) method is applied to the new image.

Consequently, cutting affine moment invariants (CAMIs) are derived.

Several experiments have been conducted to evaluate the proposed method.

Experimental results show that CAMIs can be used in object classification tasks.

نمط استشهاد جمعية علماء النفس الأمريكية (APA)

Yang, Jianwei& Li, Ming& Chen, Zirun& Chen, Yunjie. 2012. Cutting Affine Moment Invariants. Mathematical Problems in Engineering،Vol. 2012, no. 2012, pp.1-12.
https://search.emarefa.net/detail/BIM-1029849

نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)

Yang, Jianwei…[et al.]. Cutting Affine Moment Invariants. Mathematical Problems in Engineering No. 2012 (2012), pp.1-12.
https://search.emarefa.net/detail/BIM-1029849

نمط استشهاد الجمعية الطبية الأمريكية (AMA)

Yang, Jianwei& Li, Ming& Chen, Zirun& Chen, Yunjie. Cutting Affine Moment Invariants. Mathematical Problems in Engineering. 2012. Vol. 2012, no. 2012, pp.1-12.
https://search.emarefa.net/detail/BIM-1029849

نوع البيانات

مقالات

لغة النص

الإنجليزية

الملاحظات

Includes bibliographical references

رقم السجل

BIM-1029849