Wearable Sensors and Equipment in VR Games: A Review -- A Style Image Confrontation Generation Network Based on Markov Random Field -- A Point Cloud Registration Algorithm Based On 3D-SIFT -- Lip-reading based on deep learning model -- Parameter Estimation of Decaying DC Component via Improved Levenberg-Marquardt Algorithm -- Typing technology of virtual character of animation based on enneagram personality -- The Style-based Automatic Generation System for Xinjiang Carpet Patterns -- Research on teaching experiment of color and Digital color -- Cybersecurity Curriculum Design: A Survey -- Teaching as a Collaborative Practice: Reframing Security Practitioners as Navigators -- Pedagogical Approach to Effective Cybersecurity Teaching -- Choose Your Pwn Adventure: Adding Competition and Storytelling to an Introductory Cybersecurity Course -- A Virtual Classroom for Cybersecurity Education -- The Cyber Security Knowledge Exchange: Working with Employers to produce authentic PBL scenarios and enhanceemployability -- Virtual Training and Experience System for Public Security Education -- Intelligent Coach Avatar Based Virtual Driving Training -- Multi-Channel Scene Synchronization Strategy in Real Time Rendering -- On the Characteristics of Mise-en-scène in Animated Audio-visual Language -- Human eye tracking based on CNN and Kalman filtering.

This journal subline serves as a forum for stimulating and disseminating innovative research ideas, theories, emerging technologies, empirical investigations, state-of-the-art methods, and tools in all different genres of edutainment, such as game-based learning and serious games, interactive storytelling, virtual learning environments, VR-based education, and related fields. It covers aspects from educational and game theories, human-computer interaction, computer graphics, artificial intelligence, and systems design. The 19 papers presented in the 15th issue were organized in the following topical sections: multimedia; simulation; cybersecurity; and e-learning. .