Signal and Image Processing Letters is an international, peer-reviewed, open access, online journal of applied research in the field of Signal and Image Processing. It is designed to provide rapid dissemination of original, cutting-edge ideas and timely, significant contributions in signal, image, speech, language and audio processing. It is published three times a year in March, July, and November in electronic format with free online access.

The purpose of the journal is to publish original and high-quality research papers in the field of signal and image processing. The journal will be published research papers on the following topics, but not limited to:

  • 3D and Stereo Imaging
  • Adaptive Filtering and Signal Processing
  • Analog and Mixed Signal Processing
  • Analog filters and signal processing
  • Applied Digital Signal Processing
  • Array Signal Processing
  • Audio/Speech Processing and Coding
  • Biomedical Imaging Applications
  • Biometrics and Authentification
  • Biometrics and Pattern Recognition
  • Cognitive and Biologically-inspired Vision
  • Cognitive Science
  • Communication Signal Processing
  • Computer Vision and Virtual Reality
  • Digital filters and signal processing
  • Digital Signal Processing
  • Document Recognition
  • Face and Gesture
  • Fields, waves and electromagnetics
  • Hardware Implementation for Signal Processing
  • Higher Order Spectral Analysis
  • Illumination and Reflectance Modeling
  • Image & signal processing Applications
  • Image Acquisition and Display
  • Image and Video Processing & Analysis
  • Image and Video Retrieval
  • Image formation
  • Image Processing & Understanding
  • Image scanning, display, and printing
  • Image-Based Modeling
  • MEG Signals Processing in Biomedical Research
  • Motion and Tracking Stereo and Structure from Motion
  • Multidimensional Signal Processing
  • Non-Stationary Signal Analysis
  • Object Detection, Recognition and Categorization
  • Optical Signal Processing
  • PDE for Image Processing
  • Photonics and electro-Optics
  • Radar Signal Processing
  • Sensor Array and Multi-channel Processing
  • Signal Application
  • Signal Processing Education
  • Signal Processing for Bio-Informatics
  • Signal Processing for Bio-Medical
  • Signal Processing for Cognitive Radio
  • Signal Processing for Internet
  • Signal Processing for Security
  • Signal Processing for Sensor Networks
  • Sonar Signal Processing and Localization
  • Sparse Transform and Compressed Sensing
  • Spectrum Estimation and Modeling
  • Speech and Audio Coding
  • Speech Synthesis and Recognition
  • Speech, Audio and Music Processing
  • Statistical Analysis of Brain Signals
  • Statistical signal processing
  • TF Spectrum Analysis and Wavelet
  • Time-Frequency Analysis
  • Video Analysis and Event Recognition
  • Video compression & Streaming
  • Video Surveillance and Monitoring