Why choose this project topic?
The practical value of this topic lies in grouping visually similar photographs without relying on identical file hashes. It gives a student a demonstrable computing problem, with pair precision, recall and clustering time providing concrete evidence for a critical project discussion.
How effectively do perceptual hashes separate near-duplicate photos from different images?
Agree the available tools, workload size and evaluation criteria with your supervisor; adapt grouping visually similar photographs without relying on identical file hashes to a clearly bounded institutional or laboratory setting.
Proposed project objectives
- 01Specify the requirements and assumptions for grouping visually similar photographs without relying on identical file hashes.
- 02Create a licensed image set with controlled crops and recompression, compare perceptual hash distances and inspect false groupings at several thresholds.
- 03Evaluate pair precision, recall and clustering time against a documented baseline and discuss failure cases.
A suggested research approach
Create a licensed image set with controlled crops and recompression, compare perceptual hash distances and inspect false groupings at several thresholds. Record the chosen implementation, dataset construction and repeatable test conditions before comparing pair precision, recall and clustering time. Keep development and evaluation cases separate where possible, and retain failed cases in the analysis rather than reporting only successful demonstrations.
What you will need
- Licensed photographs
- Controlled image transformations
- Manually checked duplicate pairs
Keep your project scope clear
Near-duplicate similarity is not a reliable basis for identifying people or ownership. A project write-up does not supply a working application.
Computer Science project chapter outline
Use this outline as a starting point. You can edit the chapter titles to match your department’s format during setup.
- Chapter 1Introduction
- Chapter 2Literature Review
- Chapter 3System Analysis and Design
- Chapter 4System Implementation and Testing
- Chapter 5Summary, Conclusion and Recommendations
Turn this topic into your own final year project.
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