Background Subtraction Using Ensembles of Classifiers with an ...

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(a) PETS 2006 Original Image(b) PETS 2006 Magnitude Image(c) OTCBVS Original Image (4xZoom)(d) OTCBVS Magnitude Image (4xZoom)Figure 5.19. Effect of object size on gradient magnitude50
1OTCBVS - Total Performance0.90.80.7True Positives0.60.50.40.30.2All FeaturesGradient Magnitude0 0.01 0.02 0.03 0.04 0.05 0.06 0.07False Positives1PETS 2001 - Total Performance0.90.80.7True Positives0.60.50.40.30.2All FeaturesGradient Magnitude0 0.001 0.002 0.003 0.004 0.005 0.006False PositivesFigure 5.20. Classification using ensemble and gradient magnitude51
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Background Subtraction Using Ensemb
Page 6 and 7:
LIST OF FIGURESFigure 1.1 Surveilla
Page 8: Background Subtraction Using Ensemb
Page 11 and 12: (a) Simple Frame(b) Simple Frame Cl
Page 13 and 14: (a) Simple Frame(b) Simple Frame Cl
Page 15 and 16: CHAPTER 2RELATED WORKS2.1 Early Wor
Page 17 and 18: K∑P (X t ) = w t (k) · η(X t ,
Page 19 and 20: ŝ t (p) = ŝ t−1 + K(p, t) · (I
Page 22 and 23: Segmenting images through the conce
Page 24 and 25: present the color space in Equation
Page 28: CHAPTER 3FEATURESStandard bitmaps s
Page 31 and 32: ox (V r ) is: V r = IN(26, 26) + IN
Page 34 and 35: Figure 4.1. High level few of ensem
Page 36 and 37: variance are able to adapt, an init
Page 38 and 39: CHAPTER 5RESULTS5.1 MethodologyIn o
Page 40 and 41: Table 5.1. Description of data sets
Page 42 and 43: Table 5.2. Frames used for training
Page 44 and 45: The ground truth for the test sets
Page 46 and 47: 1OTCBVS - Total Performance0.90.80.
Page 48 and 49: (a) Original Image (b) All Features
Page 50 and 51: PETS 2001 - Total Performance10.90.
Page 52 and 53: (a) Original Image(b) Threshold=220
Page 54 and 55: PETS 2006 - Total Performance10.950
Page 56 and 57: features false positives and a high
Page 60 and 61: CHAPTER 6CONCLUSION6.1 SummaryTradi
Page 62 and 63: OTCBVS - Summary10.90.8True Positiv
Page 64 and 65: also different than using an unanim
Page 66 and 67: [15] Z. Hou and C. Han. A backgroun
Page 68: [52] OTCBVS Benchmark Dataset Colle
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