影像處理在資訊科技日益精進的今天,已經有了非常大的進步與發展,運用影像處理的領域也不斷的增加,舉凡各種人員安全控管、影像的後製等等相關領域。影像處理雖然在使用上已經相當的普及,對於剛接觸的學習者仍然有一定的困難度,如果只是理論上的說明與舉例,仍無法熟悉其中的運作過程與運作後的結果。因此希望藉由教學平台的輔助,讓初學者能夠更容易上手與理解。 程式語言的種類非常的廣泛,本研究將採用MATLAB,其對於影像處理的函式支援非常的完善,平台介面的開發與使用也很方便,配合MATLAB的GUI介面設計,目的是建置一個影像處理的教學平台。為了驗證平台的建置是否能夠提升使用者的學習成效,最後進行了問卷的調查,樣本為學習影像相關課程的研究生與大學生,探討認知有用性、認知易用性、滿意度及行為意圖之影響。 經SPSS統計分析發現,具有一個可以馬上展現相關演算法與程式函數效果的教學平台,對於學習影像相關課程的學生,在學習效果上是有顯著影響的。本研究所建置的教學平台,在使用者滿意度上也有相當高的評價。未來希望能在功能與介面上,持續增加與改善。
Recently image processing has gained a very big progress and development. The realm of its usage continues to expand, such as the security management and post-production of image. Although image processing has been quite widely implemented. For the beginner, it is still hard to understand the theory and operation of image processing. There are kinds of programming languages. In the thesis, the MATLAB programming language is employed to implement the learning platform and carry out related practice of image processing. With the MATLAB's GUI interface design, the goal is to implement a learning platform for image processing. In order to verify whether the platform can enhance the user's learning effectiveness, a questionnaire survey is conducted to research on the perceived usefulness, perceived ease of use, satisfaction, and behavioral intention to use. After analyzing collected questionnaire data by SPSS,it is found that the learning platform shows positive impact on learning effectiveness. Students show high satisfaction towards the usage of the learning platform. Hopefully the learning platform can continue to develop and improve its function and user interface in the future.