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gmish27 t1_j2liuuh wrote

Problem - how to detect empty areas on a brick wall?

Context - posters/hoardings are put on the brick walls. I've images in which people have manually annotated the empty areas (cross-section of the wall not covered by any hoarding) with a rectangular bounding box. Can I use these images to train an object detection model? If so which one should I use?

Expected outcome - If a new image of a brick wall is presented the model should create the bounding box for any empty area on its own

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v2thegreat t1_j2lp4cc wrote

Hmm, seems like a simple image detection task, that might not even need much machine learning. Please post here if you end up figuring it out!

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Melodic_Stomach_2704 t1_j3wmjvy wrote

How about training a segmentation model? Since, you are to detect anything but hoardings/poster.

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