· Object detection and recognition
· Scene understanding
· Vision for robotics
· Feature extraction
· Feature learning
· Image retrieval
· Facial feature detection
· Facial expression recognition
Image Processing
· Image quality assessment
· Similarity measures
· Fractal image compression
· Fuzzy systems applications on image processing
Biometrics Systems
· Face recognition
· Ear recognition
· Multimodal biometric systems
Machine Learning
· Deep learning
Data Hiding
· Image steganography
Nature-inspired optimization algorithms
Artificial intelligence based applications