The rapid advancements in the fields of Digital Image Processing and Computer Vision have made these areas of study more critical than ever before. As technologies that underpin a wide range of modern applications, from medical imaging to autonomous vehicles, mastering the concepts in these domains is essential for any student pursuing a career in computer science or related fields. The IGNOU MCS-230 course is designed to provide a comprehensive foundation in these subjects, combining theoretical insights with practical skills.This book, IGNOU MCA Digital Image Processing and Computer Vision Unsolved Paper Book MCS 230: Previous Year Unsolved Papers, is crafted to serve as a vital resource for students preparing for their exams. Recognizing the importance of rigorous practice in mastering complex subjects, this collection brings together a series of previous year's unsolved papers that reflect the depth and breadth of the MCS-230 syllabus. Each unsolved paper in this book has been carefully selected to cover a range of topics, from the fundamentals of image processing to advanced concepts in computer vision. The questions are designed to challenge students, encouraging them to think critically and apply their knowledge to solve real-world problems. By working through these papers, students will gain a deeper understanding of the subject matter, improve their analytical skills, and build the confidence needed to excel in their exams.We have included these papers in their original unsolved form to provide students with the opportunity to test their understanding independently. This approach not only reinforces learning but also mimics the exam experience, helping students become familiar with the format and expectations of their final assessments. We encourage students to approach these papers methodically, taking the time to understand each question thoroughly before attempting an answer.In addition to being a valuable tool for exam preparation, this book is also intended to serve as a resource for ongoing learning. The problems presented in these papers are designed to stimulate further inquiry, prompting students to explore topics in greater depth and seek out additional resources to enhance their understanding.Our goal in creating this book is to support students in their journey towards mastering Digital Image Processing and Computer Vision. We believe that with diligent practice and a strong grasp of the fundamentals, every student can achieve success in this challenging field. We hope that this collection of unsolved papers will be an indispensable aid in your studies, providing you with the practice and preparation necessary to excel in the MCS-230 course and beyond.