Essays about: "Helena Olén"
Found 1 essay containing the words Helena Olén.
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1. Motion detection and temporal filtering of noisy image sequences
University essay from Lunds universitet/Matematik LTHAbstract : When capturing digital video there is always some amount of noise in the resulting signal. This is more pronounced in low-light conditions. In this thesis we have evaluated five algorithms for motion detection and noise reduction. All algorithms produce a filtered image and a motion mask. READ MORE
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