1. Determine the research field and theme: First, you need to specify the specific direction and theme of the image field of interest, such as target detection, image segmentation, face recognition, etc. Then, we can understand the frontier research and hot issues in this field by reading relevant literature.
2. Collect data and resources: Once the research direction and theme are determined, you need to start collecting relevant data sets and resources. These data sets can be public data sets or self-created data sets. At the same time, you need to consider what tools and technologies to use to process and analyze data.
3. Make a research plan and method: After determining the research direction and collecting data and resources, you need to make a detailed research plan and method. This plan should include research objectives, methods, timetable, budget and so on. At the same time, you need to consider how to solve the problems and challenges that may be encountered in the research.
4. Discuss feedback with your tutor: Finally, you need to discuss with your tutor and show them your research plan and method. They will give suggestions and feedback according to your research direction and theme to help you further improve your research plan and methods.
In a word, choosing the right route to start a topic requires comprehensive consideration of many factors, including personal interests, frontier issues in research fields, available data and resources, etc. Through careful thinking and discussion with the tutor, you should be able to find a suitable route to open the topic.