MARC details
| 000 -LEADER |
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| fixed length control field |
02888nam a22003377a 4500 |
| 003 - CONTROL NUMBER IDENTIFIER |
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| control field |
OSt |
| 005 - DATE AND TIME OF LATEST TRANSACTION |
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| control field |
20250718133639.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION |
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| fixed length control field |
250718b |||||||| |||| 00| 0 eng d |
| 040 ## - CATALOGING SOURCE |
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| Original cataloging agency |
TUPM |
| Language of cataloging |
English |
| Transcribing agency |
TUPM |
| Modifying agency |
TUPM |
| Description conventions |
rda |
| 050 ## - LIBRARY OF CONGRESS CALL NUMBER |
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| Classification number |
BTH TK 870 |
| Item number |
D26 2025 |
| 100 ## - MAIN ENTRY--PERSONAL NAME |
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| Personal name |
San Diego, Laika Joy S. |
| Relator term |
author |
| 245 ## - TITLE STATEMENT |
|---|
| Title |
Bean vision: |
| Remainder of title |
a microcontroller-based intelligent hulling and sorting system for robusta coffee bean using yolo v8/ |
| Statement of responsibility, etc. |
Laika Joy S. San Diego, Janna Victoria M. Cerera, Danilyn B. Magluyoan, Gio Sebastian O. Pacia, Kathleen Nicole S. Pascual, and John Kenneth F. Villaflores.-- |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. |
|---|
| Place of publication, distribution, etc. |
Manila: |
| Name of publisher, distributor, etc. |
Technological University of the Philippines, |
| Date of publication, distribution, etc. |
2025. |
| 300 ## - PHYSICAL DESCRIPTION |
|---|
| Extent |
xiv, 232pages: |
| Dimensions |
29cm. |
| 336 ## - CONTENT TYPE |
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| Source |
rdacontent |
| 337 ## - MEDIA TYPE |
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| Source |
rdamedia |
| 338 ## - CARRIER TYPE |
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| Source |
rdacarrier |
| 500 ## - GENERAL NOTE |
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| General note |
Bachelor's thesis<br/> |
| 502 ## - DISSERTATION NOTE |
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| Dissertation note |
College Of Engineering.--<br/> |
| Degree type |
Bachelor of science in electronics engineering: |
| Name of granting institution |
Technological University of the Philippines, <br/> |
| Year degree granted |
2025. |
| 504 ## - BIBLIOGRAPHY, ETC. NOTE |
|---|
| Bibliography, etc. note |
Includes bibliographic references and index. |
| 520 ## - SUMMARY, ETC. |
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| Summary, etc. |
The Philippine coffee industry faces significant challenges in processing Robusta<br/>coffee beans due to inefficiencies and quality inconsistencies caused by traditional manual<br/>methods. This study proposes a hybrid system that integrates mechanical and electronic<br/>technologies to automate the processing of Robusta coffee. The system includes a vibratory<br/>mesh sorting mechanism that separates the beans into medium and large sizes, improving<br/>consistency and uniformity. The mechanical hulling machine efficiently removes husks,<br/>while YOLO V8 computer vision technology is incorporated for quality sorting. The<br/>trained YOLO V8 model, based on a dataset of 11,400 samples, achieves an impressive<br/>97% accuracy in detecting the correct bean quality classification. Although the speed of<br/>the YOLO V8 model may not yet surpass manual sorting, its high accuracy offers<br/>significant potential for enhancing quality control and reducing labor dependence in the<br/>future. The system was evaluated using the ASEAN Standard for Coffee Beans (ASEAN<br/>Stan 31: 2013) to ensure compliance with industry quality standards through the<br/>verification of the Philippine Professional Coffee Cuppers to the beans used for data<br/>collection and trained in the computer vision YOLO v8 algorithm model. The system<br/>increased the sustainability and global competitiveness of the Philippine coffee sector by<br/>modernizing traditional post-harvest processing methods. |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Topical term or geographic name entry element |
Hybrid automation system |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Topical term or geographic name entry element |
Mechanical hulling machine |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Topical term or geographic name entry element |
YOLOv8 computer vision |
| 700 ## - ADDED ENTRY--PERSONAL NAME |
|---|
| Personal name |
Cerera, Janna Victoria M. |
| Relator term |
author |
| 700 ## - ADDED ENTRY--PERSONAL NAME |
|---|
| Personal name |
Magluyoan, Danilyn B. |
| Relator term |
author |
| 700 ## - ADDED ENTRY--PERSONAL NAME |
|---|
| Personal name |
Pacia, Gio Sebastian O. |
| Relator term |
author |
| 700 ## - ADDED ENTRY--PERSONAL NAME |
|---|
| Personal name |
Pascual, Kathleen Nicole S. |
| Relator term |
author |
| 700 ## - ADDED ENTRY--PERSONAL NAME |
|---|
| Personal name |
Villaflores, John Kenneth F. |
| Relator term |
author |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) |
|---|
| Source of classification or shelving scheme |
Library of Congress Classification |
| Koha item type |
Bachelor's Thesis COE |
| Suppress in OPAC |
No |