Fruit Defects Inspection 📷 🍎

Computer Vision and Image Processing (IPCV) Exam

• Course: Computer Vision and Image Processing
• Professor: Luigi Di Stefano
• Student: Alessandro D'Amico

The task consists in locating and isolating defects in two kind of fruits (apples and kiwis) and is precisely described in the file tasks-description.pdf.

The task is divided in 3 subtasks:

First task 🍎

Detecting defects in the apples building a pipeline that takes advantage of the strong edges of the defects (this subtask is mostly involving operations on binary and grayscale images).

Second task 🍎

Detecting defects (russet) in the apples building a pipeline that takes advantage of the typical reddish color (this task is mostly involving operations on color images - color segmentation - but also operations on the binary mask as done in the first task).

Final task 🍎

Detect defects in kiwis using mostly the techniques described in the first task.

In order to solve the subtasks, a mix of traditional IP and CV techniques has been applied in combination to my intuitive (handcrafted) ideas/function.

Project structure

│   .gitattributes
│   tasks-description.pdf
│
├───.ipynb_checkpoints
│       tasks-description-checkpoint.pdf
│
├───final challenge
│   │   fruit inspection - ex3.ipynb
│   │
│   ├───.ipynb_checkpoints
│   │       fruit inspection - ex3-checkpoint.ipynb
│   │
│   └───src
│           C0_000006.png
│           C0_000007.png
│           C0_000008.png
│           C0_000009.png
│           C0_000010.png
│           C1_000006.png
│           C1_000007.png
│           C1_000008.png
│           C1_000009.png
│           C1_000010.png
│
├───first task
│   │   fruit inspection - ex1.ipynb
│   │
│   ├───.ipynb_checkpoints
│   │       fruit inspection - ex1-checkpoint.ipynb
│   │
│   └───src
│           C0_000001.png
│           C0_000002.png
│           C0_000003.png
│           C1_000001.png
│           C1_000002.png
│           C1_000003.png
│
├───other
│       gamma_correction.png
│       pipeline_ex1.png
│       pipeline_ex2.png
│       pipeline_ex3.png
│
└───second task
    │   fruit_inspection - ex2.ipynb
    │
    ├───.ipynb_checkpoints
    │       fruit_inspection - ex2-checkpoint.ipynb
    │
    └───src
            C0_000004.png
            C0_000005.png
            C1_000004.png
            C1_000005.png