# Lithological Discrimination of Khyber Range Using Remote Sensing and Machine Learning Algorithms
## 4 Results
### SVM and MLC Classification Results
\begin{table}
\begin{tabular}{c c c c c c c c c c c} \hline \hline
**Formations** & **M** & **B** & **K** & **SL** & **SS** & **AM** & **LK** & **GS** & **LMC** & **Producer** & **User** \\  & & & & & & & & & & **Accuracy (\%)** & **Accuracy (\%)** \\ \hline \hline \begin{tabular}{c} Murree Formation \\ (M) \\ \end{tabular} & 273 & 1 & 39 & 0 & 57 & 0 & 3 & 5 & 0 & 66.26 & 72.22 \\ \hline \begin{tabular}{c} Bazar Limestone \\ (B) \\ \end{tabular} & 64 & 45 & 16 & 1 & 0 & 0 & 0 & 0 & 97.83 & 35.71 \\ \hline \begin{tabular}{c} Khyber Limestone \\ (K) \\ \end{tabular} & 43 & 0 & 361 & 0 & 13 & 0 & 12 & 21 & 0 & 62.46 & 80.22 \\ \hline \begin{tabular}{c} Shagai Formation \\ (SL) \\ \end{tabular} & 0 & 0 & 5 & 68 & 40 & 12 & 5 & 3 & 7 & 77.27 & 48.57 \\ \hline \begin{tabular}{c} Shagai Formation \\ (GS) \\ \end{tabular} & 15 & 0 & 32 & 3 & 113 & 4 & 18 & 10 & 4 & 32.01 & 56.78 \\ \hline \begin{tabular}{c} Ali Masid Formation \\ (AM) \\ \end{tabular} & 3 & 0 & 0 & 9 & 40 & 73 & 18 & 6 & 0 & 74.49 & 48.99 \\ \hline \begin{tabular}{c} Landi Kotal Slates \\ (LK) \\ \end{tabular} & 2 & 0 & 83 & 0 & 47 & 1 & 171 & 54 & 0 & 67.86 & 47.77 \\ \hline \begin{tabular}{c} Ghundai Sar Formation \\ (GS) \\ \end{tabular} & 0 & 0 & 13 & 2 & 9 & 3 & 19 & 189 & 1 & 52.79 & 80.08 \\ \hline \
\begin{tabular}{c} Lowara Mena Complex \\ (LMC) \\ \end{tabular} & 0 & 0 & 0 & 10 & 0 & 1 & 47 & 92 & 86.79 & 61.33 \\ \hline
\begin{tabular}{c} Total \\ \end{tabular} & 412 & 46 & 578 & 88 & 353 & 98 & 252 & 358 & 106 & \\ \hline \hline \end{tabular}
\end{table} 
Table 4: Confusion matrix of maximum likelihood classification (MLC) using OLI. \begin{table}
\begin{tabular}{c c c c c c c c c c c} \hline \hline
**Formations** & **M** & **B** & **K** & **SL** & **SS** & **AM** & **LK** & **GS** & **LMC** & **Producer** & **User** \\  & & & & & & & & & & **Accuracy (\%)** & **Accuracy (\%)** \\ \hline \begin{tabular}{c} Murree Formation \\ (M) \\ \end{tabular} & 302 & 23 & 65 & 3 & 49 & 7 & 3 & 6 & 0 & 73.3 & 65.94 \\ \hline \begin{tabular}{c} Bazar Limestone \\ (B) \\ \end{tabular} & 6 & 23 & 12 & 7 & 0 & 0 & 0 & 1 & 0 & 50 & 46.94 \\ \hline \begin{tabular}{c} Khyber Limestone \\ (K) \\ \end{tabular} & 67 & 0 & 408 & 0 & 42 & 0 & 60 & 12 & 0 & 70.59 & 69.27 \\ \hline \begin{tabular}{c} Shagai Formation \\ (SL) \\ \end{tabular} & 0 & 0 & 2 & 24 & 13 & 1 & 1 & 1 & 0 & 27.27 & 57.14 \\ \hline \begin{tabular}{c} Shagai Formation \\ (SL) \\ \end{tabular} & 34 & 0 & 30 & 46 & 163 & 48 & 69 & 35 & 6 & 46.18 & 37.82 \\ \hline \begin{tabular}{c} Ali Masid Formation \\ (AM) \\ \end{tabular} & 0 & 0 & 1 & 0 & 6 & 33 & 2 & 1 & 1 & 33.67 & 75 \\ \hline \begin{tabular}{c} Landi Kotal Slates \\ (LK) \\ \end{tabular} & 3 & 0 & 40 & 0 & 28 & 0 & 90 & 44 & 0 & 35.71 & 43.9 \\ \hline \begin{tabular}{c} Ghundai Sar Formation \\ (GS) \\ \end{tabular} & 0 & 0 & 19 & 8 & 40 & 5 & 26 & 225 & 45 & 62.85 & 61.14 \\ \hline \
\begin{tabular}{c} Lowara Mena Complex \\ (LMC) \\ \end{tabular} & 0 & 0 & 1 & 0 & 12 & 4 & 1 & 33 & 75 & 59.06 & 59.52 \\ \hline
\begin{tabular}{c} Total \\ \end{tabular} & 412 & 46 & 578 & 88 & 353 & 98 & 252 & 358 & 127 & \\ \hline \hline \end{tabular}
\end{table} 
Table 3: Confusion matrix of support vector machine (SVM) classification using OLI.