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EscVM / OIDv4_ToolKit

Download and visualize single or multiple classes from the huge Open Images v4 dataset
GNU General Public License v3.0
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Usage with v3 classes #23

Closed TomasKavaliauskas closed 5 years ago

TomasKavaliauskas commented 5 years ago

Is there any way to download and label image classes from v3 version? I change csv_folder content with files from v3, OID url to https://storage.googleapis.com/openimages/2017_11/, but for example downloading Chimney images it outputs: [INFO] Downloading Chimney. ----------Chimney---------- [INFO] Downloading train images. [INFO] Found 0 online images for train. [INFO] All images already downloaded. [INFO] Creating labels for Chimney of train. [INFO] Labels creation completed.

EscVM commented 5 years ago

Hi @dudeperfect95 ! Do you need labels for object detection or mere classification?

TomasKavaliauskas commented 5 years ago

Im interested in object detection

EscVM commented 5 years ago

I checked here oidv3 the v3 dataset and it was already 600. So, if also oidv4 is 600 what make you think that in the previous version there was the class Chimney ? :)

TomasKavaliauskas commented 5 years ago

I downloaded class description file from https://storage.googleapis.com/openimages/2017_11/classes_2017_11.tar.gz

And in line 1463 there is a Chimney class

EscVM commented 5 years ago

I'm sorry, but that list contains also all the image-level classes that are much more than 600. You can easily check the different classes with the provided explore interface link

EscVM commented 5 years ago

This instead is the visualizer for the old dataset link (oidv3)

TomasKavaliauskas commented 5 years ago

Oh now I get it. Whole day looking for specific v3 downloader. I was sure that v3 and v4 contains different objects. Thank you for explanation.

EscVM commented 5 years ago

You are welcome :+1: