Table 1: Error matrix for Unsupervised classification.
Classification data |
Agriculture |
Built up (Urban/Rural) |
Evergreen/ Semi- Forest |
Plantation / orchards |
Waste land / Barren rocky/ Stony Waste |
Waterbodies |
Row Total |
Agriculture |
5913 |
23 |
259 |
454 |
161 |
106 |
6916 |
Built up (Urban/Rural) |
39 |
857 |
60 |
39 |
47 |
12 |
1054 |
Evergreen/Semi-Forest |
74 |
36 |
5136 |
96 |
104 |
479 |
5925 |
Plantation/ Orchards |
102 |
3 |
124 |
2978 |
98 |
65 |
3370 |
Waste land/Barren rocky/Stony Waste |
24 |
73 |
143 |
39 |
11704 |
182 |
12165 |
Waterbodies |
52 |
3 |
230 |
25 |
13 |
11282 |
11605 |
Column Total |
6204 |
995 |
5952 |
3631 |
12127 |
12126 |
41035 |
Table 2: Error Matrix for Supervised classification.
Classification data |
Agriculture |
Built up (Urban/Rural) |
Evergreen/ Semi- Forest |
Plantation / orchards |
Waste land / Barren rocky/ Stony Waste |
Waterbodies |
Row Total |
Agriculture |
2193 |
7 |
247 |
98 |
12 |
54 |
2611 |
Built up (Urban/Rural) |
16 |
1671 |
107 |
79 |
41 |
65 |
1979 |
Evergreen/Semi-Forest |
50 |
6 |
25539 |
1029 |
21 |
142 |
26787 |
Plantation/ Orchards |
37 |
5 |
993 |
17168 |
14 |
218 |
18435 |
Waste land/Barren rocky/Stony Waste |
20 |
30 |
117 |
14 |
1477 |
58 |
1716 |
Waterbodies |
1 |
2 |
23 |
33 |
11 |
28890 |
28960 |
Column Total |
2317 |
1721 |
27026 |
18421 |
1576 |
29427 |
80488 |
Table 3: Land Cover statistics for Bagapalli Taluk.
Algorithms |
Agriculture |
Built up |
Forest |
Plantation |
Waste land |
Waterbodies |
MLC (LISS3) |
10.22 |
37.58 |
7.8 |
4.75 |
38.58 |
1.06 |
K-Means (B1 to B7) |
2.66 |
51.16 |
5.14 |
0.63 |
40.33 |
0.08 |
MLC (B1 to B7) |
1.23 |
41.03 |
15.35 |
7.62 |
33.55 |
1.21 |
SAM (B1 to B7) |
0.82 |
57.17 |
5.79 |
2.46 |
32.61 |
1.14 |
NN (B1 to B7) |
1.69 |
56.79 |
10.22 |
3.37 |
27.62 |
0.31 |
DTA (B1 to B7) |
2.43 |
44.92 |
9.53 |
7.74 |
35.23 |
0.16 |
MLC (PCA) |
5.01 |
42.69 |
24.8 |
1.14 |
26.36 |
0 |
SAM (PCA) |
7.83 |
44.19 |
3.27 |
2.65 |
42.06 |
0 |
NN (PCA) |
4.84 |
37.68 |
2.66 |
1.2 |
49.3 |
4.32 |
DTA (PCA) |
8.73 |
31.93 |
21.42 |
2.27 |
19.31 |
16.35 |
MLC (MNF) |
0 |
76.4 |
7.32 |
0 |
16.28 |
0 |
SAM (MNF) |
0.2 |
83.29 |
10.68 |
0 |
5.82 |
0 |
NN (MNF) |
9.05 |
41.97 |
5.66 |
3.27 |
38.99 |
1.04 |
DTA (MNF) |
9.69 |
33.78 |
24.43 |
11.74 |
20.37 |
0 |
Table 4: Land Cover statistics for Bangarpet Taluk.
Algorithms |
Agriculture |
Built up |
Forest |
Plantation |
Waste land |
Waterbodies |
MLC (LISS3) |
14.78 |
10.05 |
17.98 |
12.85 |
42.75 |
1.6 |
K-Means (B1 to B7) |
23.72 |
10.43 |
12.78 |
21.56 |
31.46 |
0.06 |
MLC (B1 to B7) |
22.8 |
6.85 |
16.02 |
15.5 |
38.02 |
0.82 |
SAM (B1 to B7) |
19.28 |
8.77 |
17.61 |
17.73 |
36.37 |
0.24 |
NN (B1 to B7) |
23.8 |
19.29 |
14 |
28.08 |
14.51 |
0.31 |
DTA (B1 to B7) |
16.38 |
7.95 |
25.32 |
13.04 |
36.5 |
0.82 |
MLC (PCA) |
25.11 |
10.78 |
14.22 |
18.4 |
30.82 |
0.67 |
SAM (PCA) |
32.23 |
2.84 |
17.22 |
14.72 |
31.63 |
1.35 |
NN (PCA) |
31.85 |
0 |
18.71 |
9.15 |
39.47 |
0.83 |
DTA (PCA) |
20.2 |
7.37 |
7.65 |
22.26 |
41.25 |
1.28 |
MLC (MNF) |
18.58 |
0.89 |
9.14 |
23.82 |
47.46 |
0.11 |
SAM (MNF) |
9.89 |
0 |
0.14 |
40.05 |
49.5 |
0.42 |
NN (MNF) |
14.64 |
6.38 |
20.85 |
16.23 |
41.3 |
0.59 |
DTA (MNF) |
22.27 |
7.28 |
13.65 |
21.97 |
34.83 |
0 |
Table 5: Land Cover statistics for Chikballapur Taluk.
Algorithms |
Agriculture |
Built up |
Forest |
Plantation |
Waste land |
Waterbodies |
MLC (LISS3) |
28.07 |
11.51 |
17.06 |
11.56 |
31.04 |
0.76 |
K-Means (B1 to B7) |
18.1 |
19.48 |
16.45 |
16.74 |
28.72 |
0.03 |
MLC (B1 to B7) |
28.31 |
11.71 |
16.35 |
10.4 |
32.72 |
0.51 |
SAM (B1 to B7) |
48.16 |
21.38 |
12.97 |
14.91 |
35.38 |
0.5 |
NN (B1 to B7) |
15.83 |
20.56 |
11.11 |
28.37 |
23.23 |
0.89 |
DTA (B1 to B7) |
18.79 |
16.99 |
23.43 |
9.68 |
30.72 |
0.39 |
MLC (PCA) |
40.27 |
7.09 |
13.06 |
4.89 |
34.01 |
0.68 |
SAM (PCA) |
17.4 |
8.28 |
15.37 |
14.96 |
43.82 |
0.16 |
NN (PCA) |
21.34 |
0 |
21.46 |
8.04 |
49.03 |
0.13 |
DTA (PCA) |
27.73 |
24.65 |
13.9 |
11.19 |
21.86 |
0.67 |
MLC (MNF) |
23.72 |
3.48 |
14.62 |
16.1 |
41.87 |
0.21 |
SAM (MNF) |
30.73 |
0 |
28.74 |
4.02 |
36.21 |
0.3 |
NN (MNF) |
28.69 |
10.1 |
15.72 |
10.66 |
34.13 |
0.7 |
DTA (MNF) |
16.08 |
14.84 |
25.73 |
7.06 |
35.64 |
0.65 |
Table 6: Land Cover statistics for Chintamani Taluk.
Algorithms |
Agriculture |
Built up |
Forest |
Plantation |
Waste land |
Waterbodies |
MLC (LISS3) |
16.79 |
17.61 |
4.83 |
7.52 |
51.84 |
1.4 |
K-Means (B1 to B7) |
15.58 |
13.73 |
0.65 |
11.79 |
58.24 |
0.01 |
MLC (B1 to B7) |
20 |
14.38 |
1.91 |
7.82 |
54.19 |
1.7 |
SAM (B1 to B7) |
18.23 |
19.04 |
0.93 |
4.57 |
56.89 |
0.35 |
NN (B1 to B7) |
28.31 |
26.56 |
0.93 |
7.11 |
36.89 |
0.2 |
DTA (B1 to B7) |
15.12 |
15.12 |
3.77 |
11.65 |
53.82 |
0.53 |
MLC (PCA) |
22.63 |
18.07 |
0.79 |
5.89 |
52.3 |
0.31 |
SAM (PCA) |
14.2 |
9.99 |
3.73 |
18.48 |
53.4 |
0.2 |
NN (PCA) |
26.57 |
5.93 |
2.22 |
5.06 |
60.08 |
0.24 |
DTA (PCA) |
20.02 |
20.28 |
3.14 |
6.29 |
47.5 |
2.77 |
MLC (MNF) |
25.35 |
15.32 |
0.77 |
6.2 |
51.79 |
0.57 |
SAM (MNF) |
27.92 |
12.06 |
6.74 |
0.84 |
51.45 |
0.99 |
NN (MNF) |
17.26 |
17.04 |
3.15 |
6.46 |
55.27 |
0.82 |
DTA (MNF) |
20.39 |
13.85 |
5.72 |
3.68 |
55.94 |
0.42 |
Table 7: Land Cover statistics for Gauribidanur Taluk.
Algorithms |
Agriculture |
Built up |
Forest |
Plantation |
Waste land |
Waterbodies |
MLC (LISS3) |
17.29 |
23.07 |
9.65 |
8.68 |
40.6 |
0.7 |
K-Means (B1 to B7) |
19.15 |
17.15 |
4 |
11.42 |
48.19 |
0.1 |
MLC (B1 to B7) |
13.88 |
16.37 |
9.69 |
17.24 |
42.18 |
0.64 |
SAM (B1 to B7) |
12.03 |
19.76 |
5.98 |
13.05 |
48.82 |
0.36 |
NN (B1 to B7) |
6.04 |
35.66 |
1.9 |
7.93 |
48.18 |
0.29 |
DTA (B1 to B7) |
15.7 |
16.42 |
11.55 |
12.4 |
43.29 |
0.64 |
MLC (PCA) |
28.69 |
24.59 |
10.48 |
4.04 |
32.19 |
0 |
SAM (PCA) |
8.75 |
18.25 |
7.6 |
10.87 |
54.53 |
0 |
NN (PCA) |
31.79 |
2.27 |
14.69 |
6.19 |
44.83 |
0.24 |
DTA (PCA) |
35.67 |
26.13 |
10.29 |
9.34 |
17.23 |
1.35 |
MLC (MNF) |
30.73 |
12.54 |
11.47 |
7.92 |
37.2 |
0.13 |
SAM (MNF) |
9.74 |
6.29 |
39.75 |
10.82 |
33.4 |
0 |
NN (MNF) |
18.49 |
22.07 |
7.98 |
9.53 |
41.14 |
0.79 |
DTA (MNF) |
16.58 |
10.04 |
11.43 |
11.05 |
50.86 |
0.03 |
Table 8: Land Cover statistics for Gudibanda Taluk.
Algorithms |
Agriculture |
Built up |
Forest |
Plantation |
Waste land |
Waterbodies |
MLC (LISS3) |
16.36 |
16.21 |
7.92 |
6.56 |
52.35 |
0.6 |
K-Means (B1 to B7) |
4.7 |
15.17 |
1.76 |
1.76 |
76.55 |
0.05 |
MLC (B1 to B7) |
1.71 |
26.16 |
3.71 |
5.93 |
62.05 |
0.43 |
SAM (B1 to B7) |
1.79 |
28.19 |
1.9 |
3.96 |
63.66 |
0.51 |
NN (B1 to B7) |
6.04 |
35.66 |
1.9 |
7.93 |
48.18 |
0.29 |
DTA (B1 to B7) |
6.37 |
18.38 |
4.24 |
5.78 |
64.7 |
0.54 |
MLC (PCA) |
8.79 |
9.94 |
3.23 |
2.99 |
75.05 |
0 |
SAM (PCA) |
3.9 |
1.76 |
1.6 |
16.72 |
76.02 |
0 |
NN (PCA) |
4.43 |
0 |
2.91 |
1.66 |
91 |
0 |
DTA (PCA) |
8.84 |
27.05 |
2.11 |
2.99 |
57.99 |
1.02 |
MLC (MNF) |
5.21 |
28.84 |
2.54 |
2.27 |
61.06 |
0.08 |
SAM (MNF) |
6.19 |
3.56 |
8.88 |
0 |
81.37 |
0 |
NN (MNF) |
2.32 |
1.34 |
4.25 |
0 |
92.09 |
0 |
DTA (MNF) |
12.44 |
8.63 |
4.06 |
7.69 |
67.18 |
0 |
Table 9: Land Cover statistics for Kolar Taluk.
Algorithms |
Agriculture |
Built up |
Forest |
Plantation |
Waste land |
Waterbodies |
|
MLC (LISS3) |
21.23 |
13.39 |
13.02 |
14.15 |
37.33 |
0.87 |
|
K-Means (B1 to B7) |
28.97 |
10.6 |
8.54 |
24.76 |
27.12 |
0.01 |
|
MLC (B1 to B7) |
36.11 |
6.48 |
11.4 |
10.8 |
33.73 |
1.48 |
|
SAM (B1 to B7) |
32.19 |
9.1 |
10.59 |
13.8 |
33.98 |
0.35 |
|
NN (B1 to B7) |
39.24 |
14.44 |
9.2 |
21.21 |
15.56 |
0.35 |
|
DTA (B1 to B7) |
20.5 |
9.52 |
18.98 |
16.46 |
33.7 |
0.83 |
|
MLC (PCA) |
36.18 |
13.96 |
7.67 |
10.08 |
30.86 |
1.25 |
|
SAM (PCA) |
35.05 |
3.4 |
8.97 |
17.78 |
34.03 |
0.78 |
|
NN (PCA) |
44.49 |
0 |
9.82 |
10.49 |
34.64 |
0.56 |
|
DTA (PCA) |
24.74 |
6.83 |
6.78 |
15.96 |
44.64 |
1.05 |
|
MLC (MNF) |
61.95 |
0.15 |
4.04 |
9.11 |
23.29 |
1.46 |
|
SAM (MNF) |
54.13 |
0 |
1.17 |
10.79 |
30.87 |
3.04 |
|
NN (MNF) |
51.01 |
0.19 |
6.19 |
6.51 |
34.06 |
2.05 |
|
DTA (MNF) |
39.95 |
7.07 |
11.74 |
5.92 |
34.88 |
0.44 |
Table 10: Land Cover statistics for Malur Taluk.
Algorithms |
Agriculture |
Built up |
Forest |
Plantation |
Waste land |
Waterbodies |
MLC (LISS3) |
21.37 |
13.36 |
15.08 |
15.45 |
34.11 |
0.63 |
K-Means (B1 to B7) |
36.5 |
10.12 |
6.75 |
20.84 |
25.51 |
0.28 |
MLC (B1 to B7) |
35.34 |
11.1 |
9.59 |
15.85 |
27.49 |
0.63 |
SAM (B1 to B7) |
30.85 |
11.87 |
9.3 |
18.86 |
28.88 |
0.26 |
NN (B1 to B7) |
33.48 |
15.04 |
6.63 |
30.95 |
13.78 |
0.11 |
DTA (B1 to B7) |
24.67 |
11.77 |
21.53 |
14.01 |
27.44 |
0.58 |
MLC (PCA) |
47.74 |
11.39 |
6.92 |
12.8 |
20.15 |
0.99 |
SAM (PCA) |
31.47 |
0.97 |
22.83 |
19.62 |
24.16 |
0.94 |
NN (PCA) |
36.36 |
0 |
16.03 |
16.55 |
31.05 |
0 |
DTA (PCA) |
29.88 |
10.33 |
8 |
19.86 |
31.79 |
0.14 |
MLC (MNF) |
35.12 |
1.08 |
3.48 |
25.56 |
34.7 |
0.06 |
SAM (MNF) |
15.71 |
0 |
0 |
50.93 |
33.01 |
0.35 |
NN (MNF) |
40.85 |
1.15 |
23.82 |
4.74 |
26.58 |
2.85 |
DTA (MNF) |
32.61 |
9.45 |
10.98 |
15.85 |
31.11 |
0 |
Table 11: Land Cover statistics for Mulbagal Taluk.
Algorithms |
Agriculture |
Built up |
Forest |
Plantation |
Waste land |
Waterbodies |
MLC (LISS3) |
16.9 |
10.81 |
4.75 |
7.3 |
58.09 |
2.15 |
K-Means (B1 to B7) |
13.08 |
18.36 |
1.51 |
11.98 |
55 |
0.07 |
MLC (B1 to B7) |
16.49 |
9.61 |
5.42 |
9.23 |
58.5 |
0.75 |
SAM (B1 to B7) |
12.26 |
17.85 |
2.83 |
6.67 |
60.15 |
0.25 |
NN (B1 to B7) |
19.97 |
32.89 |
3.99 |
8.62 |
34.43 |
0.1 |
DTA (B1 to B7) |
12.38 |
13.99 |
5.25 |
12.68 |
55.08 |
0.62 |
MLC (PCA) |
11.01 |
5.6 |
1.63 |
16.2 |
65.07 |
0.49 |
SAM (PCA) |
13.35 |
0.12 |
4.77 |
9.21 |
72.09 |
0.46 |
NN (PCA) |
21.46 |
0 |
0.88 |
3.39 |
74.13 |
0.15 |
DTA (PCA) |
8.24 |
3.27 |
1.35 |
8.57 |
78 |
0.58 |
MLC (MNF) |
13.75 |
0.57 |
1.67 |
0.72 |
83.08 |
0.21 |
SAM (MNF) |
8.01 |
0 |
0.31 |
3.2 |
88.29 |
0.19 |
NN (MNF) |
14.99 |
1.71 |
0.34 |
0.2 |
82.66 |
0.09 |
DTA (MNF) |
24.67 |
0.94 |
5.6 |
3.89 |
64.85 |
0.06 |
Table 12: Land Cover statistics for Sidlaghatta Taluk.
Algorithms |
Agriculture |
Built up |
Forest |
Plantation |
Waste land |
Waterbodies |
MLC (LISS3) |
25.73 |
20.98 |
10.29 |
12.11 |
30.15 |
0.74 |
K-Means (B1 to B7) |
26.93 |
20.17 |
4.95 |
8.4 |
39.53 |
0.02 |
MLC (B1 to B7) |
22.33 |
22.37 |
5.74 |
17.49 |
31.42 |
0.65 |
SAM (B1 to B7) |
18.25 |
29.07 |
4.14 |
15.06 |
33.05 |
0.44 |
NN (B1 to B7) |
14.83 |
28.12 |
2.21 |
28.57 |
26.22 |
0.04 |
DTA (B1 to B7) |
18.78 |
20.97 |
14.92 |
9.5 |
35.44 |
0.4 |
MLC (PCA) |
23.72 |
15.48 |
11.13 |
6.35 |
43.32 |
0 |
SAM (PCA) |
8.96 |
16.9 |
14.92 |
10.92 |
48.3 |
0 |
NN (PCA) |
17.19 |
3.05 |
21.45 |
7.37 |
50.93 |
0 |
DTA (PCA) |
25.62 |
17.47 |
16.65 |
5.53 |
33.8 |
0.93 |
MLC (MNF) |
28.05 |
16.38 |
1.9 |
19.15 |
34.52 |
0 |
SAM (MNF) |
11.4 |
12.66 |
31.27 |
8.06 |
36.16 |
0.45 |
NN (MNF) |
26.01 |
18.6 |
9.74 |
11.68 |
33.36 |
0.61 |
DTA (MNF) |
21.2 |
9.15 |
17.09 |
6.85 |
45.46 |
0.25 |
Table 13: Land Cover statistics for Srinivaspur Taluk.
Algorithms |
Agriculture |
Built up |
Forest |
Plantation |
Waste land |
Waterbodies |
MLC (LISS3) |
23.96 |
9.25 |
17.05 |
18.66 |
30.25 |
0.83 |
K-Means (B1 to B7) |
29.98 |
8.11 |
14.4 |
22.91 |
24.49 |
0.11 |
MLC (B1 to B7) |
32.85 |
3.13 |
14.31 |
18.07 |
30.24 |
1.4 |
SAM (B1 to B7) |
29.64 |
5.41 |
16.03 |
17.24 |
31.4 |
0.28 |
NN (B1 to B7) |
34.05 |
11.94 |
11.93 |
29.24 |
12.48 |
0.37 |
DTA (B1 to B7) |
22.45 |
5.37 |
28.03 |
12.91 |
30.19 |
1.04 |
MLC (PCA) |
34.45 |
11.43 |
17.18 |
11.13 |
23.66 |
2.16 |
SAM (PCA) |
35.24 |
6.01 |
16.68 |
14.29 |
27.46 |
0.32 |
NN (PCA) |
38.32 |
0 |
21.08 |
12.14 |
26.48 |
1.99 |
DTA (PCA) |
28.46 |
3.65 |
10.74 |
17.38 |
37.14 |
2.64 |
MLC (MNF) |
40.84 |
0.62 |
18.92 |
12.27 |
26.75 |
0.61 |
SAM (MNF) |
32.73 |
0.86 |
26.41 |
11.85 |
27. 07 |
1.08 |
NN (MNF) |
22.32 |
10.76 |
17.65 |
16.23 |
32.31 |
0.73 |
DTA (MNF) |
26.77 |
5.66 |
27.59 |
6.96 |
32.23 |
0.79 |
Table 14: Land Cover details of fraction images for Kolar district.
Taluk |
Agriculture (%) |
Built up (%) |
Forest (%) |
Plantation (%) |
Waste land (%) |
Waterbodies (%) |
||||||
LMM |
LISS-3 |
LMM |
LISS-3 |
LMM |
LISS-3 |
LMM |
LISS-3 |
LMM |
LISS-3 |
LMM |
LISS-3 |
|
1 |
10.63 |
10.22 |
33.29 |
37.58 |
7.99 |
7.80 |
6.21 |
4.75 |
37.06 |
38.58 |
4.82 |
1.06 |
2 |
15.05 |
14.78 |
10.08 |
10.05 |
15.62 |
17.98 |
12.60 |
12.85 |
42.95 |
42.75 |
3.70 |
1.60 |
3 |
25.34 |
28.07 |
11.94 |
11.51 |
16.44 |
17.06 |
12.12 |
11.56 |
31.83 |
31.04 |
2.33 |
0.76 |
4 |
12.40 |
16.79 |
13.44 |
17.61 |
8.10 |
4.83 |
7.47 |
7.52 |
55.95 |
51.84 |
2.64 |
1.40 |
5 |
16.36 |
17.29 |
22.26 |
23.07 |
9.94 |
9.65 |
10.71 |
8.68 |
36.99 |
40.60 |
3.74 |
0.70 |
6 |
12.84 |
16.36 |
18.06 |
16.21 |
11.64 |
7.92 |
8.98 |
6.56 |
46.49 |
52.35 |
1.99 |
0.60 |
7 |
24.61 |
21.23 |
9.61 |
13.39 |
17.13 |
13.02 |
11.80 |
14.15 |
33.17 |
37.33 |
3.68 |
0.87 |
8 |
21.04 |
21.37 |
10.93 |
13.36 |
15.91 |
15.08 |
16.27 |
15.45 |
34.12 |
34.11 |
1.73 |
0.63 |
9 |
15.87 |
16.90 |
12.18 |
10.81 |
6.66 |
4.75 |
7.90 |
7.30 |
54.74 |
58.09 |
2.65 |
2.15 |
10 |
22.83 |
25.73 |
20.37 |
20.98 |
11.84 |
10.29 |
13.60 |
12.11 |
28.34 |
30.15 |
3.02 |
0.74 |
11 |
25.19 |
23.96 |
8.88 |
9.25 |
6.60 |
9.25 |
21.61 |
18.66 |
33.72 |
30.25 |
4.00 |
0.83 |
Total |
17.03 |
19.03 |
15.82 |
17.13 |
9.62 |
11.41 |
9.28 |
10.96 |
45.20 |
40.37 |
3.05 |
1.08 |
1. Bagepalli , 2. Bangarpet, 3. Chikballapur, 4. Chintamani, 5. Gauribidanur, 6. Gudibanda, 7. Kolar, 8. Malur, 9. Mulbagal, 10. Sidlaghatta, 11. Srinivaspur
References for Annexture