Fractional Hartley Transform and its Inverse

يُعمم تحويل هارتلي على تحويل هارتلي الجزئي (FRHT) الذي يعطي استخدامات مختلفة في مجالات مختلفة لتشفير الصور. لسوء الحظ، فإن الأدبيات المتوفرة حول تحويل هارتلي الكسري غير قادرة على توفير نظرية الانعكاس الخاصة بها. لذلك لا يمكن استرداد الدالة الأصلية بشكل مباشر، مما يقيد تطبيقاتها. تهدف هذه الورقة إلى اقتراح نظرية الانعكاس لتحويل هارتلي الجزئي للتغلب على هذا العيب. علاوة على ذلك، تمت مناقشة بعض خصائص تحويل هارتلي الجزئي في هذا البحث.The Hartley transform generalizes to the fractional Hartley transform (FRHT) which gives various uses in different fields of image encryption. Unfortunately, the available literature of fractional Hartley transform is unable to provide its inversion theorem. So accordingly original function cannot retrieve directly, which restrict its applications. The intension of this paper is to propose inversion theorem of fractional Hartley transform to overcome this drawback. Moreover, some properties of fractional Hartley transform are discussed in this paper

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