GRAY LEVEL RUN LENGTH MATRIX

THIS PROGRAM SELECT A ROI, QUNATIZE TO LOWER BIT LEVEL AND COMPUTES GRAY LEVEL RUN LENGTH MATRIX

THIS PROGRAM HELPS TO CROP A REGION OF INTEREST MANUALLY FROM AN IMAGE AND IT COMPUTES SEVEN TEXTURE PARAMETERS VIZ.,
1. SHORT RUN EMPHASIS (SRE)
2. LONG RUN EMPHASIS(LRE)
3. GRAY LEVEL NON-UNIFORMITY (GLN)
4. RUN PERCENTAGE (RP)
5. RUN LENGTH NON-UNIFORMITY (RLN)
6. LOW GRAY LEVEL RUN EMPHASIS (LGRE)
7. HIGH GRAY LEVEL RUN EMPHASIS (HGRE)