TY - JOUR
T1 - FUZZY CLUSTERINGS OF AERIAL IMAGES AND THEIR EVALUATION BASED ON IMAGE DEPENDENT AREA PARTITION.
AU - Hirota, Kaoru
AU - Iwama, Kazuya
PY - 1986/3
Y1 - 1986/3
N2 - Texture analysis of color aerial images has been done based on various Fuzzy clustering algorithms. Each image is given by RGB space (512 multiplied by 512 pixels, 8 bits gray levels, and is fed to an image processing system TOSPIX & DS600/80. Each image is divided into image dependent regions and texture features are calculated for each region of RGB space such as gray-level-average, standard deviation and B. V. Q. (bounded variation quantity) for theta equals 0 degree , 45 degree ,90 degree , 135 degree . Each region is expressed as an element/vector of 18-dimensional vector space. Twelve ( equals 4 multiplied by 3) Fuzzy clustering methods that are F. ISODATA, TN TD, TW with power indices p equals 1. 2, 1. 6, 2. 0 are applied to these vector sets. As a result 12 Fuzzy texture region images are obtained for each aerial image.
AB - Texture analysis of color aerial images has been done based on various Fuzzy clustering algorithms. Each image is given by RGB space (512 multiplied by 512 pixels, 8 bits gray levels, and is fed to an image processing system TOSPIX & DS600/80. Each image is divided into image dependent regions and texture features are calculated for each region of RGB space such as gray-level-average, standard deviation and B. V. Q. (bounded variation quantity) for theta equals 0 degree , 45 degree ,90 degree , 135 degree . Each region is expressed as an element/vector of 18-dimensional vector space. Twelve ( equals 4 multiplied by 3) Fuzzy clustering methods that are F. ISODATA, TN TD, TW with power indices p equals 1. 2, 1. 6, 2. 0 are applied to these vector sets. As a result 12 Fuzzy texture region images are obtained for each aerial image.
UR - http://www.scopus.com/inward/record.url?scp=0022686122&partnerID=8YFLogxK
M3 - Article
AN - SCOPUS:0022686122
SN - 0441-2494
SP - 95
EP - 105
JO - Hosei Daigaku Kogakubu kenkyu shuho
JF - Hosei Daigaku Kogakubu kenkyu shuho
IS - 22
ER -