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Section: Publications & Resources

Publication: IEEE Signal Processing Letters

In this letter, we propose a novel linguistic steganographic method that directly conceals a token-level secret message in a seemingly-natural steganographic text generated by the off-the-shelf BERT model equipped with Gibbs sampling. Compared with all modification based linguistic steganographic methods, the proposed method does not modify a given cover text. Instead, the proposed method utilizes the secret message to directly generate the steganographic text.

Section: Publications & Resources

We develop algorithms to analyzing facial expression by learning from the data. Since local characters of muscle movements play an important role in distinguishing facial expression by machines, we explore the local characters of facial expressions by introducing the attention mechanism in both supervised and self-supervised supervised manners. Our methods is experimentally shown to be effective on facial expression recognition with occlusions and facial action unit detection.

Section: Publications & Resources

We design a data-driven wavelet transform, called the empirical wavelet transform, which permits to extract very accurate time-frequency information from signals, or features from images.

Section: Publications & Resources

As part of our ongoing video series to demonstrate the applications of signal processing in everyday life, the IEEE Signal Processing Society Computational Imaging Technical Committee has created a new video, Computational Imaging in Everyday Life.

Section: Publications & Resources

Gloria Menegaz is a professor of bioengineering in the Department of Computer Science, University of Verona, Italy where she leads the Neuroimaging Lab. She serves as an associate editor of IEEE Signal Processing Letters and EURASIP Journal on Image and Video Processing, and she was a guest editor of Journal of Display Technology. 

Section: Publications & Resources

Since the establishment of the IEEE BBDITM Signal Processing Society on December 30, 2020, we have successfully organized 54 events. There was a grand inauguration of the society chapter on February 4, 2021. And several other events were organized both offline as well as online by our branch chapter. 

Section: Publications & Resources

If you want to test your circuit design being an electrical or electronics engineer, then you have chosen the right event. Test your design, simulation, and hardware implementation skills with real-time applications (in collaboration with IEEE Robotics and Automation Society). 

Section: Publications & Resources

In the year 2021 SPS StB Chapter of the Indian Institute of Information Technology, conducted many events to date and a few are in the pipeline. It has conducted 3 executive committee meetings in hybrid mode and two hands-on-demo ac co-organizers on  2D and 3D CNNs for Face Recognition by Dr. Satish Kumar Singh and Mr. Nayaneesh Mishra on December 6, 2021.

Section: Publications & Resources

The 2022 Multimedia Prize Paper Award Nomination Period is Open. Any paper published in T-MM in 2019, 2020 or 2021 is eligible. Judging shall be on the bases of originality, subject matter, timeliness, potential impact, and presentation quality.

Section: Publications & Resources

The 2022 Multimedia Prize Paper Award Nomination Period is Open. Any paper published in T-MM in 2019, 2020 or 2021 is eligible. Judging shall be on the bases of originality, subject matter, timeliness, potential impact, and presentation quality.