The scope of our Signal Processing Journals ranges from theoretical and practical aspects of signal processing to audio, speech, music, image and video processing. These are complemented by wireless communications and networking, and information security aspects. In addition to individual articles, the journals regularly publish special issues on hot topics within their fields. Publishing with SpringerOpen makes your work freely available online for everyone, immediately upon publication, and our high-level peer-review and production processes guarantee the quality and reliability of the work.