Pregled bibliografske jedinice broj: 701801
Scene Text Extraction using K-means Clustering in HSI Color Space: Influence of Color Distance Measure
Scene Text Extraction using K-means Clustering in HSI Color Space: Influence of Color Distance Measure // International journal of circuits, systems and signal processing, 7 (2013), 5; 294-301 (međunarodna recenzija, članak, znanstveni)
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Naslov
Scene Text Extraction using K-means Clustering in HSI Color Space: Influence of Color Distance Measure
Autori
Šarić, Matko ; Stella, Maja ; Šolić, Petar
Izvornik
International journal of circuits, systems and signal processing (1998-4464) 7
(2013), 5;
294-301
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
scene text extraction; K-means; cylindrical distance; intensity distance
Sažetak
Text extraction in scene text images is necessary step that enables higher recognition performance. Challenges in this task arise from wide set of degradations present in natural scene images like complex backgrounds, uneven illumination, viewing angle, etc. In this paper we investigate influence of color distance measure on scene text extraction performance of K-means algorithm in HSI color space. For comparison purposes we tested following clustering distances: hue distance, saturation distance, intensity distance, chromatic distance and cylindrical distance. Obtained results are analyzed with respect to their complementarity in order to show potential for performance improvement
Izvorni jezik
Engleski
Znanstvena područja
Elektrotehnika, Računarstvo
POVEZANOST RADA
Projekti:
023-0231924-1660 - NAPREDNE HETEROGENE MREŽNE TEHNOLOGIJE (Begušić, Dinko, MZOS ) ( CroRIS)
023-0231924-1661 - ICT sustavi i usluge temeljeni na integraciji informacija (Rožić, Nikola, MZOS ) ( CroRIS)
Ustanove:
Fakultet elektrotehnike, strojarstva i brodogradnje, Split
Citiraj ovu publikaciju:
Časopis indeksira:
- Scopus
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