Changes between Version 1 and Version 2 of ZoologyInvestigations2
- Timestamp:
- Aug 28, 2011, 3:18:48 PM (15 years ago)
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ZoologyInvestigations2
v1 v2 5 5 The stack that I investigated was stack 336346 (skycell.1316.089). I chose a square that had a lot of false detections (green), and one that did not (red): 6 6 7 [[Image(fals edetbias.jpg)]]7 [[Image(falsdetbias.jpg)]] 8 8 9 9 I then chopped the cell that had a lot of false detections into two (top half = red, bottom half blue), and divided the pixel values by the sqrt of the variance. A gaussian was fit to each of these parts, and it is in log space (y): 10 10 11 [[Image( )]]11 [[Image(differentfitsfalse.jpg)]] 12 12 13 black = the cell with few false detections,14 blue = the bottom half of the cell with the false detections15 red = the top half of the cell with the false detections13 * black = the cell with few false detections, 14 * blue = the bottom half of the cell with the false detections 15 * red = the top half of the cell with the false detections
