The document lists 28 titles of IEEE transactions on multimedia from 2015. The titles cover topics related to computer vision, image processing, multimedia retrieval, and multimedia transmission over networks. Some examples of titles include "Super pixel-Based Hand Gesture Recognition With Kinect Depth Camera", "Learning Consistent Feature Representation for Cross-Modal Multimedia Retrieval", and "Joint Time-Domain Resource Partitioning, Rate Allocation, and Video Quality Adaptation in Heterogeneous Cellular Networks".