主题词：Image Retrieval and Classification Techniques; Advanced Image and Video Retrieval Techniques; Image and Signal Denoising Methods; Advanced Vision and Imaging; Medical Image Segmentation Techniques; Computer Graphics and Visualization Techniques; Advanced Image Fusion Techniques; Advanced Image Processing Techniques; Image Enhancement Techniques; 3D Shape Modeling and Analysis; Brain Tumor Detection and Classification; Advanced Steganography and Watermarking Techniques; AI in cancer detection; Face and Expression Recognition; Advanced Neural Network Applications; Face recognition and analysis; Handwritten Text Recognition Techniques; Biometric Identification and Security; Video Analysis and Summarization; Video Surveillance and Tracking Methods; Advanced Data Compression Techniques; Digital Media Forensic Detection; Chaos-based Image/Signal Encryption; Image and Object Detection Techniques; Human Pose and Action Recognition