As portable handheld communication devices proliferate, vendors are adding more features, such as digital video and audio, to meet consumer demand. The ISO MPEG-4 standard is emerging as the ...

Digital video, with its inherent quality, reliability and flexibility advantages over traditional analog video, is showing up in a wide range of applications. Unlike analog video, signals in the ...

Motion compensation is used extensively in video processing, where it constitutes an essential enabling technology for meeting quality expectations in the multiformat digital delivery world. But not ...

Digital video compression has become an important feature for a wide variety of products and designing those products to support multiple video standards can be challenging. Today, the main video ...

A carefully planned balance between functions done in hardware and those executed in software is the trick to achieving a flexible and cost-effective audio-video codec cell well-suited for consumer ...