工程教育认证和新工科建设背景下数字图像处理课程线上线下混合教学模式研究

Research on the Online-Offline Blended Teaching Mode of Digital Image Processing Course under the Background of Engineering Education Accreditation and Emerging Engineering Education Construction

摘要: 在新工科建设和工程教育专业认证理念的双重驱动下，本文面向数字图像处理课程教学改革需求，系统分析了当前课程在教学目标、内容体系、教学模式及评价机制等方面存在的问题。基于产出导向教育理念，重构课程目标与毕业要求的映射关系，构建“线上线下融合 + 任务驱动 + 能力导向”的混合教学模式，开发模块化、可迁移的教学资源体系，并建立数据驱动的全过程教学评价与持续改进机制。该模式有助于破解传统教学中学生参与度低、能力培养不足、教学反馈缺失等关键问题，显著提升课程教学质量和工程人才培养水平，为新工科背景下电子信息类课程改革提供可推广的范式参考。

Abstract: Driven by the dual imperatives of Emerging Engineering Education construction and the concept of engineering education program accreditation, this paper addresses the reform needs of the Digital Image Processing course. It systematically analyzes the existing problems in the current course, including teaching objectives, content system, teaching mode, and evaluation mechanisms. Guided by the Outcome-Based Education (OBE) concept, the study restructures the mapping relationship between course objectives and graduation requirements, constructs an integrated “online-offline integration + task-driven + competence-oriented” blended teaching mode, develops modular and transferable teaching resource systems, and establishes a data-driven, whole-process teaching evaluation and continuous improvement mechanism. This mode helps to resolve key issues in traditional teaching, such as low student engagement, insufficient competency development, and lack of teaching feedback. It significantly improves the quality of course teaching and the level of engineering talent cultivation, providing a replicable paradigm for the reform of electronic and information engineering courses under the context of Emerging Engineering Education.