change dataset image resolution

README.md

@@ -26,7 +26,8 @@ Data collection phase is done based on a rule-based driver. The rule-based drive
 Table below shows some details about the dataset collected based on the rule-based driver. Both raw and pre-processed data are mentioned here.
 More information about the dataset is availble in the paper and [OSHA Dataset on IEEE Dataport](https://ieee-dataport.org/open-access/flame-dataset-aerial-imagery-pile-burn-detection-using-drones-uavs).
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-<img src=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/images/dataset.png width="300" height="440"/>
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+<img src=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/images/dataset.png width="250" height="200"/>
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 ## Running SwapTransformer