International Journal Of Engineering And Computer Science
Resource-limited systems such as mobile video applications, the available memory bandwidth is dynamically changing and is limited. This paper proposes a data bandwidth-oriented Motion Estimation (ME) design for resource-limited mobile video applications. An integrated bandwidth rate distortion optimization framework is used. This framework predicts and allocates the appropriate data bandwidth for motion estimation under a limited bandwidth supply. The residue number system is used in this framework in order to provide low power consumption and high scalability data bandwidth oriented ME.