Call for Papers

The 28th International Conference on Systems, Signals and Image Processing, IWSSIP 2021 will be held in Bratislava, the capital of the Slovak Republic, from June 2 to June 4, 2021 and hosted by the Slovak University of Technology in Bratislava.

The program includes keynote and special lectures presented by eminent experts in the field, peer reviewed papers and invited sessions about but no limited to the following topics:

Signal Processing

  • Signal estimation and detection
  • Signal enhancement
  • Feature extraction
  • Filtering
  • Transformations

Image and Video Processing

  • Coding
  • Enhancement
  • Scene analysis
  • Object localization & recognition
  • Texture detection & extraction
  • Medical image processing

Speech and Audio Processing

  • Coding
  • Enhancement
  • Speech recognition
  • Speaker identification and verification
  • Speech synthesis


  • Multimedia content processing and content description
  • Multimedia signal processing
  • Multimedia communications, networking, services and applications
  • Multimedia systems and services

Human Machine Interface

  • Speech processing for HMI
  • 2D and 3D Face recognition
  • Gesture navigation
  • Brain control interface

Machine Learning

  • Neural networks
  • Support Vector machines
  • Evolutionary algorithms
  • Classification theory & methods
  • Data mining


  • Watermarking and encryption
  • Information and network security
  • Security protocols and services


  • Multicast & broadcast for IPTV, DVB and IPTV technologies
  • IMS based NGN architecture, services and protocols
  • Content delivery networks
  • Software defined networks
  • Network functions virtualization

Wireless Communications

  • MIMO and multi-antenna communications
  • Cooperative transmission and reception
  • Next generation mobile networks
  • Broadband wireless networks
  • Wireless sensor network systems
  • Cognitive radio

Modern ICT in e-learning

  • Online and virtual labs
  • Effective teaching and learning
  • Immersive technologies and online applications for effective learning

Download Call for Papers

Important Deadlines

Full Paper | April 10, 2021 (final extended)

Notification of Acceptance | May 15, 2021

Camera Ready | May 22, 2021

Early Registration | April 15, 2021 – May 17, 2021

Registration Deadline | May 24, 2021

Conference Days | June 2-4, 2021

Paper Submission

Ready to submit a paper? Make sure to follow the submission procedure. We have populated all the necessary information about the submission and publication process in the Submission section.


Media Partner

Technology Partner