Bandwidth-Oriented Motion Estimation Algorithm for Real Time Mobile Video Application

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Provided by: International Journal Of Engineering And Computer Science
Topic: Mobility
Format: PDF
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.
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