Reinforcement learning : How to define custom environment with multiple image based observations

4 ビュー (過去 30 日間)
Hi,
I am trying to create a custom agent with image based observations. How can assign an image to rlNumericSpec.
I have created ObservationInfo as follows since the image is 320X180. Normally the image is RGB even if I converted to gray I do not know how to assign in to ObservationInfo in the customer reset and step functions.
ObservationInfo = rlNumericSpec([320 180]);
Even if I solve this I require RGB images and later on more than one images.
Any ideas?
Best regards

回答 (1 件)

Emmanouil Tzorakoleftherakis
Emmanouil Tzorakoleftherakis 2021 年 3 月 18 日
For grayscale images, take a look at this example. For rgb, maybe the following would work
ObservationInfo = rlNumericSpec([320 180 3]);
  2 件のコメント
Dr. Ali Peker
Dr. Ali Peker 2021 年 3 月 19 日
編集済み: Dr. Ali Peker 2021 年 3 月 19 日
Thank you I have converted the image using im2double in custom reset and step functions. for RGB I have used [180 320 3] it works.
DAMODARAN B.K
DAMODARAN B.K 2021 年 5 月 23 日
from visualiser plot how did you take images?

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