English capital letters recognition depends on computing the seven moments

الملخص EN

There are many digital images for printed documents and the research will continue to arrive to the best algorithm for identifying the English characters symbols and those letters more frequently.

There has been a great area for these researches.

This research uses an image that contains single character each.

The proposed recognition process begins by converting that image into frequency domain by applying discrete cosine transform (DCT), computing the seven moments for this image as features for that character and then building a database which depends on these features for recognition task.

The aim of this research is to prove that each capital letter has been written with the same font and size but in different directions is also one of the English capital letter because it has the same seven moment’s values.