CNN Training CV_32FC1 mat dataset

Python
1

Good evening, ive beens struggling training a dataset made of 80x60 matrix decoded with 32_FC1.

I have 2 datasets files one of positive and one of negative and i want to train a CNN with keras and Adam with these 2 datasets but its impossible for me to do the “input” of that 2 datasets to create that binary image classificator. I dont know how to code that input because all the depth images decoded in CV_32FC1 are in the same file separated with one tab.

Thanks in advance. If u need further information ask me please and sorry for my bad english.

2

please show, what you’ve tried, so far, and try to explain better, what is stopping you.

do you have a single 80x60 matrix (with both classes ? then, where are the “labels” ?)
or 2 of those ?

3

I have one dataset with sewer depth images and another dataset with no sewer images, all images are depth type and decoded in 32FC1, and now with these two dataset I want to train a CNN that could tell me if a image has a sewer in it or not.

Each dataset its like a 8000x60 32CF1 matrix with 80x60 images in it. So there are like 100 depth images inside each dataset.

4

again, show what you’ve tried

5

Sorry but thats why i posted this i dont know how to start i have not found any post or website that have done this before. They all start with a labeled dataset of png photos and now 2 different datasets with decoded images inside.

If u could tell me at least one link or post so i could start i would be apreciated.

6

you’re asking the opencv folks, how to prepare your data for keras ?

can’t you just …

7

Im just asking if opencv folks have ever work with Open CV type C3FC1 with Keras, U dont need to be that rude im just asking for help if this is not the site im sorry just tell that.

8

no its not rude (no worries)
however, we can better help you, if you can be more specific
(and, imo, its too early now, and you’re on the wrong bus here)

1 Like
10

you will need a list X of features/images, and another list Y of labels.

what do you have ? is it about parsing csv files ?

that’s a python library, you will have to deal with numpy types instead

11

Dont worry mate i quit this. Its gonna be difficult. Thank you for trying it. Have a nice day :grin:

12

you WHAT ? you cant simply quit … :slight_smile:

13

Hahaha this is my final work to finish my degree but ive been working on this too many months i will change my work next year. You are a good person mate :yum: