Mandi Assignment Comments
Comments
Comment 1 from Chua Gim Hong:
Overall, very interesting analysis and easy to understand visuals.
In your report:
"2. Features in the Preserve area as captured in the imagery."
"Band combinations(B4, B3, B2) are mapped to the RGB image channels to create the false-color image. The color of the waterbody is from dark blue to black. Red region stands for vegetation. Besides, we can recognize the clouds and roads by vision. " and
"Band combinations(B5, B4, B2) are mapped to the RGB image channels to create the false-color image. The red region represents new lands."
The two false colour satellite images you have chosen were useful to show the features. You can improve on the clarity if you include your True Colour image to help novice readers understand better why the False Colours represent what you have stated above.
The two false colour satellite images you have chosen were useful to show the features. You can improve on the clarity if you include your True Colour image to help novice readers understand better why the False Colours represent what you have stated above.
Reply from Mandi: Much thanks for your advice! I used the true color image in data exploration process.
Comment 2 from Priyadarshini Majumdar: Holy Moly! was this done on tableau? the images look like something that you would get from satellites and process usin PCA or something to get this output. Amazing!
Reply from Mandi: Haha, Prof Kam told me how to do clustering in Tableau!
Comment 3 from Shuo Zhang: All the graphs are very clear and easy to read and the comparisons make sense. Good job!
Reply from Mandi: Thank you Shuo!
Comment 4 from David Ten Kao Yuan : Good jobs. Just one commment, when displaying images it is good to keep the aspect ratio 1:1 between the x and y images so that they don't look distorted. All the best!
Reply from Mandi: Sure! Thanks for your comments! I didn't pay much attention to the ratio. Will be careful next time!
