How can I train images in matlab?

I have images that I will use for detectting object. How can I train images for image processing in matlab

[John D'Errico]

You train an image much like you would train a dog or a horse. Much patience, treats can be useful, repetition, etc.

[Cristel Esmerna]

What tools in matlab will I use to train images and can you give me sample code for training images with detected object and not detected? Again, thanks for you help.

Answer 1

[Image Analyst]

rcnnObjectDetector

Detect objects using R-CNN deep learning detector

expand all in page

Description

The rcnnObjectDetector object detects objects from an image, using a R-CNN (regions with convolution neural networks) object detector. To detect objects in an image, pass the trained detector to the detect function. To classify image regions, pass the detector to the classifyRegions function.

Use of the rcnnObjectDetector requires Statistics and Machine Learning Toolbox™ and Deep Learning Toolbox™.

When using the detect or classifyRegions functions with rcnnObjectDetector, use of a CUDA® enabled NVIDIA® GPU is highly recommended. The GPU reduces computation time significantly. Usage of the GPU requires Parallel Computing Toolbox™. For information about the supported compute capabilities, see GPU Support by Release (Parallel Computing Toolbox).

[Cristel Esmerna]

Hi, thank you for your response. Can you provide me a sample code that I can try for this? Thank you.

[Image Analyst]

I believe there is sample code in the documentation there.

[Cristel Esmerna]

Thank you for your help. I'll try your suggestion and get back to you once I tried it.