Steerable filtering in interactive tracing of archaeological linear features using digital true color aerial images

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Abstract

In this study, a semi-automatic approach to support archaeological line tracing is proposed. The suggested procedure is based on colour and texture information derived from orthorectified RGB digital aerial data and consists of four steps: (1) line sketching; (2) steerable filtering; (3) objects selection; and (4) straight line fitting and vectorisation. Good results were observed by evaluating the algorithm according to trace visibility and integrity, global difficulty and level of feature extraction. Further reliability tests were performed to study poor data initialisation and different annual seasonal land use at the same site

Autore Pugliese

Tutti gli autori

  • TARANTINO E , FIGORITO B

Titolo volume/Rivista

INTERNATIONAL JOURNAL OF DIGITAL EARTH

Anno di pubblicazione

2014

ISSN

1753-8955

ISBN

Non Disponibile

Numero di citazioni Wos

Nessuna citazione

Ultimo Aggiornamento Citazioni

Non Disponibile

Numero di citazioni Scopus

5

Ultimo Aggiornamento Citazioni

2017-04-25 03:21:06

Settori ERC

Non Disponibile

Codici ASJC

Non Disponibile