Spletna aplikacija za označevanje polipov na podvodnih fotografijah : diplomsko delo

BALAŽIC, ALJOŠA (author), Kukar, Matjaž (mentor)

Za morske biologe je pomembno napovedovanje pričakovanega števila meduz, česar se lotevajo s fotografiranjem polipov na morskem dnu, iz katerih se pozneje razvijejo meduze. Ročno štetje polipov na fotografijah je zamudno in naporno delo, zato se bo v drugem delu aplikacije implementiral sistem za avtomatsko označevanje in štetje. Ker pa vemo, da avtomatika ni popolna, je pogosto potrebna človeška intervencija. V diplomski nalogi je tako predstavljena sodobna spletna aplikacija, ki vsebuje komponente in obrazce za masovno nalaganje slik, prikaz in osnovno obdelavo slik in oznak na slikah, korekcijo (potrjevanje, zavračanje, dodajanje in brisanje) nad že avtomatsko zaznanimi oznakami, ter ustrezno interakcijo med odjemalcem, strežnikom in podatkovno bazo. S strani uporabnika popravljene oznake so tudi podlaga za nadaljnje pristope za strojno učenje avtomatskega zaznavanja.

• Language: Slovenian
• Keywords: spletna aplikacija, polip, fotografija, meduza, označevanje, računalništvo, visokošolski strokovni študij, računalništvo in informatika, diplomske naloge
• Work type: Bachelor thesis/paper
• Typology: 2.11 - Undergraduate Thesis
• Organization: FRI - Faculty of Computer and Information Science
• Publisher: A. Balažic
• Year: 2014
• Number of pages: 42 str.
• PID: 20.500.12556/RUL-29628
• COBISS.SI-ID: 1536028611
• Publication date in RUL: 30.09.2014

Licences

• License: CC BY-SA 2.5 SI, Creative Commons Attribution-ShareAlike 2.5 Slovenia
• Link: https://creativecommons.org/licenses/by-sa/2.5/si/deed.en
• Description: You are free to reproduce and redistribute the material in any medium or format. You are free to remix, transform, and build upon the material for any purpose, even commercially. You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use. If you remix, transform, or build upon the material, you must distribute your contributions under the same license as the original. You may not apply legal terms or technological measures that legally restrict others from doing anything the license permits.

Secondary language

• Language: English
• Title: Web application for polyp marking in underwater photographs

Abstract

Predicting the expected number of jellyfish is very important for marine biologists and the approach is taken by photographing polyps at the bottom of the sea which later reproduce to jellyfish. Counting polyps by hand is a long and tedious task, therefore the second part of this web application will be implementation of automatic counting and marking system. As we know such systems are not perfect and human intervention is often required. This thesis introduces a modern web application that includes components and interfaces for solving multiple image uploads, previewing and processing of images, including reviewing (adding, deleting, confirming, denying) automatically detected polyp markings and appropriate interaction between client, server and database. The user reviewed markings are the basis for further machine learning of automatic detection.

• Keywords: web application, polyp, photograph, mark, medusa, marking, computer science, computer and information science, diploma