Comparison_Xue08

Comparison with [Xue2008]

#1: Our Feature + Isomap
#2: Our Feature + GeodisRatio
#3: Lab + Isomap
#4: Lab + GeodisRatio

For a fair comparison, we use the extrema of Isomap for geodesic distance based dimensionality reduction.
Specifically, we use the extrema of #1 for #2, and the extremes of #3 for #4,
where they are higlighted in yellow and blue circles

50

Src_img

ProgressionMap

Smooth_Bump

Smooth_invBump

Refined_Bump

Refined_invBump

#1

 0 0 0 0 0 0

#2

 0 0 0 0 0 0

#3

 0 0 0 0 0 0

#4

 0 0 0 0 0 0

67

Src_img

ProgressionMap

Smooth_Bump

Smooth_invBump

Refined_Bump

Refined_invBump

#1

 1 1 1 1 1 1

#2

 1 1 1 1 1 1

#3

 1 1 1 1 1 1

#4

 1 1 1 1 1 1

87

Src_img

ProgressionMap

Smooth_Bump

Smooth_invBump

Refined_Bump

Refined_invBump

#1

 2 2 2 2 2 2

#2

 2 2 2 2 2 2

#3

 2 2 2 2 2 2

#4

 2 2 2 2 2 2

88

Src_img

ProgressionMap

Smooth_Bump

Smooth_invBump

Refined_Bump

Refined_invBump

#1

 3 3 3 3 3 3

#2

 3 3 3 3 3 3

#3

 3 3 3 3 3 3

#4

 3 3 3 3 3 3

89

Src_img

ProgressionMap

Smooth_Bump

Smooth_invBump

Refined_Bump

Refined_invBump

#1

 4 4 4 4 4 4

#2

 4 4 4 4 4 4

#3

 4 4 4 4 4 4

#4

 4 4 4 4 4 4

90

Src_img

ProgressionMap

Smooth_Bump

Smooth_invBump

Refined_Bump

Refined_invBump

#1

 5 5 5 5 5 5

#2

 5 5 5 5 5 5

#3

 5 5 5 5 5 5

#4

 5 5 5 5 5 5

93

Src_img

ProgressionMap

Smooth_Bump

Smooth_invBump

Refined_Bump

Refined_invBump

#1

 6 6 6 6 6 6

#2

 6 6 6 6 6 6

#3

 6 6 6 6 6 6

#4

 6 6 6 6 6 6

94

Src_img

ProgressionMap

Smooth_Bump

Smooth_invBump

Refined_Bump

Refined_invBump

#1

 7 7 7 7 7 7

#2

 7 7 7 7 7 7

#3

 7 7 7 7 7 7

#4

 7 7 7 7 7 7

95

Src_img

ProgressionMap

Smooth_Bump

Smooth_invBump

Refined_Bump

Refined_invBump

#1

 8 8 8 8 8 8

#2

 8 8 8 8 8 8

#3

 8 8 8 8 8 8

#4

 8 8 8 8 8 8

117

Src_img

ProgressionMap

Smooth_Bump

Smooth_invBump

Refined_Bump

Refined_invBump

#1

 9 9 9 9 9 9

#2

 9 9 9 9 9 9

#3

 9 9 9 9 9 9

#4

 9 9 9 9 9 9

123

Src_img

ProgressionMap

Smooth_Bump

Smooth_invBump

Refined_Bump

Refined_invBump

#1

 10 10 10 10 10 10

#2

 10 10 10 10 10 10

#3

 10 10 10 10 10 10

#4

 10 10 10 10 10 10

148

Src_img

ProgressionMap

Smooth_Bump

Smooth_invBump

Refined_Bump

Refined_invBump

#1

 11 11 11 11 11 11

#2

 11 11 11 11 11 11

#3

 11 11 11 11 11 11

#4

 11 11 11 11 11 11