Free sample articles newly available from International Journal of Signal and Imaging Systems Engineering

The following sample articles from the International Journal of Signal and Imaging Systems Engineering are now available here for free:

• Three-stage hybrid system for speech signal enhancement
• A novel steganography technique by mapping words with LSB array
• Design and optimisation of a zeroth order resonant antenna along with experimental verification for wireless applications
• An extensive research on robust digital image watermarking techniques: a review
• Prediction of game performance in Australian football using heart rate variability measures
• Beat detection algorithm for ECG and arterial blood pressure waveforms using empirical mode decomposition: a unified approach
• A variant approach for human forensic identification using dental radiographs with skeleton and contour
• Tamper detection of electrocardiographic signal using watermarked bio-hash code in wireless cardiology
• Decision tree classifiers for mass classification
• Different approaches of analysing EEG signals for seizure detection
• Robust mass classification-based local binary pattern variance and shape descriptors
• Automatic classification of slow-wave sleep and REM-sleep stages using somnographic ECG signal: some preliminary results for obese and no-obese patients
• Paradoxical sleep stages detection using somnographic EOG signal for obese and no-obese patients