Download presentation
Presentation is loading. Please wait.
Published byArlene Lawrence Modified over 9 years ago
2
This picture was taken on the banks of Sumatra Island (the height of waves was of approx. 32 m = 105 ft). It was found saved in a digital camera, 1 ½ years after the disaster. Probably this is the last image he/ she saw before ending life on Earth!
4
Brightness control Contrast enhancement Noise reduction Edge enhancement Zooming
6
Spatial domain techniques Point operations Histogram equalization and matching Applications of histogram-based enhancement Frequency domain techniques Unsharp masking Homomorphic filtering
7
geometric transformation photometric transformation
8
Clone stamp tool Rubber stamp tool Smudge tool Cropping tool Levels Adjustment Hue/Saturation Correcting Color and Tone
Similar presentations
© 2025 SlidePlayer.com. Inc.
All rights reserved.