Color image encryption based on interference and virtual optics

• المؤلفون الرئيسيون: Quan, Chenggen, Tay, Cho Jui, Fu, Yu, Chen, Wen
• مؤلفون آخرون: Temasek Laboratories
• التنسيق: مقال
• اللغة: English
• منشور في: 2010
• الموضوعات: DRNTU::Science::Physics::Optics and light
• الوصول للمادة أونلاين: https://hdl.handle.net/10356/92123; http://hdl.handle.net/10220/6489

We propose two approaches to encrypt color images based on interference and virtual optics. In the first method, a color image is first decomposed into three independent channels, i.e., red, green and blue.Each channel of the input image is encrypted into two random phase-only masks based on interfe...