Track 1: Image Fundamentals & Mathematical Methods

Discrete Cosine Transforms (DCT) and Discrete Sine Transforms (DST)
Discrete Hilbert Transforms and Analytic Signal Representation
Wavelet Transforms and Multiresolution Analysis
Spectral Analysis and Power Spectrum Estimation
Fuzzy Logic and Rough Set Applications in Image Processing
Fast Fourier Transforms (FFT) and Advanced Filter Design (FIR/IIR)
Fractional Fourier Transforms and Time-Frequency Analysis
Morphological Image Processing and Nonlinear Filtering
Optimization Theory for Inverse Problems in Imaging
Sparse Representation and Dictionary Learning

Track 2 : Image Acquisition & Signal Processing

3-D and Surface Reconstruction from Point Clouds/Depth Maps
Multi-view Reconstruction and Stereo Matching
Compressive Sensing and Sub-Nyquist Sampling
Motion Detection and Optical Flow Estimation
Multi-channel Filtering and Hyperspectral Image Processing
Signal Parameter Detection and Estimation Theory
Image Denoising, Deblurring, and Restoration
Super-resolution Imaging and Reconstruction (Classical Methods)
Image Fusion (Pan-sharpening, Multi-modal Fusion)
Active and Passive Image Acquisition Systems

Track 3: Computer Vision & Video Analytics

Video Signal Processing and Temporal Modeling
Object Detection, Tracking, and Surveillance
Motion and Video Analysis (Action Recognition, Activity Prediction)
Multi-Target Tracking and Re-identification
Physics-based Vision (Photometric Stereo, Shape-from-Shading)
3D Vision and Structure-from-Motion (SfM)
Visual Odometry and SLAM for Robotics
Event-based Vision and Neuromorphic Imaging
Low-light and Nighttime Vision Enhancement
Visualization and Visual Analytics of Large-scale Video Data

Track 4 : Computer Graphics & Rendering

3D Imaging, Texture Mapping, and Shading
Computational Geometry and Mesh Processing
Fractal Geometry and Procedural Generation
Illumination, Reflection Models, and Global Illumination
Rendering Techniques (Ray Tracing, Rasterization, Neural Rendering)
Modeling and Animation of Natural Phenomena
Document Image Analysis and OCR
Remote Sensing Image Formation and Geospatial Visualization
Image and Video Matting / Compositing
Virtual Reality (VR) and Augmented Reality (AR) Graphics Pipeline

Track 5: Image Security & Retrieval

Content-based Image/Video Retrieval (CBIR/CBVR)
Digital Watermarking and Steganography
Image/Video Encryption and Decryption Algorithms
Image Authentication and Tamper Detection
Recognition and Biometric Authentication (Face, Fingerprint, Iris)
Image Storage, Compression, and Secure Leakage Prevention
Privacy-preserving Image Processing (Differential Privacy, Federated Learning)
Adversarial Attacks and Defenses in Image Systems
Blockchain for Image Copyright Protection
Perceptual Hashing and Fast Indexing for Large-scale Databases

Track 6: Image Understanding & Multimodal Analysis

Digital Signal Processing for Image/Video/Audio Integration
Medical Image Processing (MRI, CT, Ultrasound, Pathology Slides)
Radar Image Processing (SAR, ISAR) and Target Recognition
Sonar and Underwater Acoustic Image Processing
Immersive VR and Interactive Digital Media
Knowledge-based and Semantic Scene Understanding
Audio/Image/Video Cross-modal Retrieval and Alignment
Generative Models for Scene Understanding (VAEs, Diffusion)
Explainable AI (XAI) for Image Interpretation
Large Vision-Language Models (LVLMs) for Visual Reasoning

Track 7: AI-Powered Image Processing & Generative Graphics

AI-Driven Image Segmentation (Transformer-based, SAM variants)
GANs and Diffusion Models for Graphic Design & Art
Deep Learning (DL) for Image Enhancement (Super-resolution, De-raining, De-hazing)
Machine Learning (ML)-Based Image Classification and Annotation
AI-Assisted Pattern Recognition and Feature Learning
Neural Style Transfer and Aesthetic Score Prediction
AI-Powered Image/Video Compression (Learned Compression)
NeRF (Neural Radiance Fields) and Implicit Neural Representations
Text-to-Image Generation and Controllable Synthesis
AI for 3D Reconstruction and Generative 3D Modeling

Track 8: Application of Image Processing Technology in Emerging Industries and Intelligent Systems

Smart City Surveillance and Intelligent Traffic Management
Autonomous Delivery Systems and Drone-based Visual Navigation
Digital Twin Technology and Real-time 3D Mapping
Wearable Health Devices and On-device AI Imaging
3D-Printed Fashion and Computational Design for Apparel
Drone-based Inspection (Infrastructure, Agriculture, Disaster Response)
Virtual Event Experiences and Immersive Telepresence
Edge AI and Real-time Inference for Mobile Imaging
Industrial Defect Detection and Automated Visual Inspection
AI-Generated Content (AIGC) for Media and Entertainment