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Section: Publications & Resources

Publication: IEEE Signal Processing Magazine

As humans, we cannot be indifferent to the increasing number of dramatic events taking place in the world: fires, tornadoes, floods, and - recently - the collapse of a huge block of the Marmolada glacier in the Italian Alps. All are clear evidence to the global warming of the Earth.

Section: Publications & Resources

Publication: IEEE Signal Processing Magazine

This article discusses the contradiction between the exploding energy demand of artificial intelligence (AI) and the information and communication (ICT) industry as a whole and the parallel strong request for energy sobriety imposed by the need to mitigate the impact of climate change and the anticipated collapse of civilization as we know it.

Section: Publications & Resources

Publication: IEEE Signal Processing Magazine

In separate projects, research teams based in Spain and Germany are using signal processing to help develop new ways of creating distortion-free brain imaging and detecting deceptively fake photographic images.

Section: Publications & Resources

Publication: IEEE Signal Processing Magazine

Fourier theory is the backbone of signal processing (SP) and communication engineering. It has been widely used in almost all branches of science and engineering in numerous applications since its inception. However, Fourier representations such as Fourier series (FS) and Fourier transform (FT) may not exist for some signals that fail to fulfill a predefined set of Dirichlet conditions (DCs). 

Section: Publications & Resources

Publication: IEEE Signal Processing Magazine

Designing a perfect filter (i.e., flat passband, sharp transition band, and highly suppressed stopband) is always the goal of digital signal processing practitioners. This goal is reachable if we make no consideration of implementation complexity. In other words, the challenge of designing a high-performance filter is to leverage the distortion tradeoff in the passband, transition band, and stopband. 

Section: Publications & Resources

Publication: IEEE Open Journal of Signal Processing

Reviewer Instructions for OJSP Reproducibility Reviews Author Instructions For OJSP Reproducibility Review Reviewer Instructions for OJSP Reproducibility Reviews-->ContextOJSP has initiated an enhanced reproducibility initiative for learning-based papers, i.e., papers where the primary results are obtained using a trained computational model, such as a deep neural network or a dictionary representation.

Section: Publications & Resources

Publication: IEEE Signal Processing Magazine

Ethics in science is essential for various reasons and is a duty for scientists. The full sense of the word ethics may differ according to languages and countries. For instance, in France, we typically make a distinction between ethics and scientific integrity, while scientific integrity is a part of ethics in the United States.

Section: Publications & Resources

Publication: IEEE Signal Processing Magazine

IEEE members are bound by the IEEE Code of Ethics [1] . By becoming IEEE members, we commit ourselves to the highest ethical and professional conduct. We agree to uphold the practices of ethical design and sustainable development; protect the privacy of others; and promptly disclose factors that might endanger the public or the environment. We strive to improve the public understanding of the implications of technology.

Section: Publications & Resources

Publication: IEEE Signal Processing Magazine

Earthquakes have afflicted people throughout history. Today, thanks to advanced technology, more is known about earthquakes, and more can be done to protect people against them. Signal processing is playing a key role as investigators examine ways to combat one of humanity’s most deadly foes.

Section: Publications & Resources

Publication: IEEE Signal Processing Magazine

Word art, which is text rendered with properly designed appealing artistic effects, has been a popular form of art throughout human history. Artistic text effects are of great aesthetic value and symbolic significance. Decorating with appropriate effects not only makes text more attractive but also significantly enhances the atmosphere of a scene. Thus, artistic text effects are widely used in publicity and advertising.