AI SearchA fuzzy pixel decomposition approach in the classification of remotely sensed data (Record no. 48500)
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| 000 -LEADER | |
|---|---|
| fixed length control field | 03349nam a2200397 4500 |
| 005 - DATE AND TIME OF LATEST TRANSACTION | |
| control field | 20260818114756.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION | |
| fixed length control field | 310898 th eng |
| 035 ## - SYSTEM CONTROL NUMBER | |
| System control number | .b10030074 |
| 099 #9 - LOCAL FREE-TEXT CALL NUMBER (OCLC) | |
| Classification number | AIT Thesis no. CS-91-25 |
| 100 1# - MAIN ENTRY--PERSONAL NAME | |
| Personal name | Pan, Rui |
| 245 12 - TITLE STATEMENT | |
| Title | A fuzzy pixel decomposition approach in the classification of remotely sensed data |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. | |
| Place of publication, distribution, etc. | Bangkok : |
| Name of publisher, distributor, etc. | Asian Institute of Technology, |
| Date of publication, distribution, etc. | 1991 |
| 300 ## - PHYSICAL DESCRIPTION | |
| Extent | 85 p. |
| 490 1# - SERIES STATEMENT | |
| Series statement | Thesis ; |
| Volume/sequential designation | no. CS-91-25 |
| 500 ## - GENERAL NOTE | |
| General note | A thesis submitted in partial fulfillment of the requirements for the degree of Master of Engineering, School of Enginering and Technology |
| 502 ## - DISSERTATION NOTE | |
| Dissertation note | Thesis (M.Eng.) - Asian Institute of Technology, 1991 |
| 520 ## - SUMMARY, ETC. | |
| Summary, etc. | In conventional remote sensing classification, most classification results are represented in a one-pixel-one-class mapping in which a pixel is an indivisible minimum unit no matter whether it is class mixture pixel or not, which greatly and always limits the improvement of classification and boundary accuracies. This work describes a new classification approach of using fuzzy pixel decomposition algorithm to deal with the class mixture problem, where each pixel is represented as a fuzzy pixel and divided into non-fuzzy sub-pixels. The algorithm consists of two major steps: Pixel membership grade analysis, and Pixel decomposition, in which fuzzy set theory is applied for representing land cover membership grade for each pixel, neural network and statistical approaches are used for analyzing pixel class membership grade. Afterwards, each pixel is decomposed into sub-pixels, and the membership grades of neighboring pixels are used for identifying the-position of each sub-pixel. An idea of distance in neural network is presented, and a method of selecting minimum training data is also described in this work. Evaluations were made among conventional, neural network and pixel decomposition classifiers. The results of classifying TM and MOS-1 images in the areas of Thailand were presented and their accuracies were analyzed which showed the improvement in both classification and boundary accuracies as well as thematic map. The studies show that class mixture in a pixel can be identified, and the fuzzy pixel decomposition ·algorithm is a useful tool in improving final classification output of remotely sensed data. |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | Land use |
| General subdivision | Remote sensing |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | Image processing |
| General subdivision | Digital techniques |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Hosomura, Tsukasa, |
| Relator term | Chairperson |
| 700 0# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Vilas Wuwongse, |
| Relator term | Examination Committee |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Zhao, Ming, |
| Relator term | Examination committee |
| 710 2# - ADDED ENTRY--CORPORATE NAME | |
| Corporate name or jurisdiction name as entry element | Government of Japan, |
| Relator term | Scholarship donor |
| 810 2# - SERIES ADDED ENTRY--CORPORATE NAME | |
| Corporate name or jurisdiction name as entry element | Asian Institute of Technology. |
| Title of a work | Thesis ; |
| Volume/sequential designation | no. CS-91-25 |
| 856 ## - ELECTRONIC LOCATION AND ACCESS | |
| Materials specified | Full-Text |
| Uniform Resource Identifier | <a href="http://203.159.5.9/ait-thesis/detail.php?q=B17347">http://203.159.5.9/ait-thesis/detail.php?q=B17347</a> |
| 907 ## - LOCAL DATA ELEMENT G, LDG (RLIN) | |
| a | .b10030074 |
| b | mnait |
| c | x |
| 902 ## - LOCAL DATA ELEMENT B, LDB (RLIN) | |
| a | 240409 |
| 998 ## - LOCAL CONTROL INFORMATION (RLIN) | |
| Operator's initials, OID (RLIN) | 2 |
| Cataloger's initials, CIN (RLIN) | 951012 |
| First date, FD (RLIN) | m |
| -- | a |
| -- | x |
| -- | 2 |
| 945 ## - LOCAL PROCESSING INFORMATION (OCLC) | |
| l | mnait |
| 945 ## - LOCAL PROCESSING INFORMATION (OCLC) | |
| l | mnarc |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) | |
| Koha item type | 22-AIT Thesis (Replacement) |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) | |
| Koha item type | 40-Archives |
| 909 ## - LOCAL ITEMS USED | |
| Barcode | Barcode : 30050120677017 |
| CREATED | CREATED : 2013-11-22 |
| RECORD Id | RECORD # : i12749035 |
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| 909 ## - LOCAL ITEMS USED | |
| Barcode | Barcode : 30050120372742 |
| CREATED | CREATED : 2016-08-06 |
| RECORD Id | RECORD # : i13026501 |
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| Withdrawn status | Lost status | Damaged status | Not for loan | Home library | Current library | Shelving location | Date acquired | Cost, normal purchase price | Total checkouts | Full call number | Barcode | Date last seen | Copy number | Price effective from | Koha item type |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Available for Loans | Asian Institute of Technology Library | Asian Institute of Technology Library | AIT Publications | 18/08/2026 | 3.00 | AIT Thesis no. CS-91-25 | 30050120677017 | 18/08/2026 | 3 | 18/08/2026 | 22-AIT Thesis (Replacement) | ||||
| Available for Loans | Asian Institute of Technology Library | Asian Institute of Technology Library | Archives | 18/08/2026 | AIT Thesis no. CS-91-25 | 30050120372742 | 18/08/2026 | 18/08/2026 | 40-Archives |