| VRSTA GRADIVA | analitična raven (sestavni del), tekstovno gradivo, tiskano, 1.01 - izvirni znanstveni članek |
| DRŽAVA IZIDA | Slovenija |
| LETO IZIDA | 2015 |
| JEZIK BESEDILA/IZVIRNIKA | angleški |
| PISAVA | latinica |
| DELO IMA | ilustracije |
| AVTOR | Moreaud, Maxime - avtor |
| ODGOVORNOST | Cokelaer, François - avtor |
| NASLOV | Flowing bilateral filter: definition and implementations |
| V PUBLIKACIJI | Image analysis & stereology. - ISSN 1580-3139. - ǂVol. ǂ34, ǂno. ǂ2 (jun. 2015), str. 101-110. |
| KRATKA VSEBINA | The bilateral filter plays a key role in imageprocessing applications due to its intuitive parameterization and its high quality filter result, smoothing homogeneous regions while preserving the edges of the objects. Considering the image as a topological relief, seeingpixel intensities as peaks and valleys, we introduce a way to control the tonal weighting coefficients, the flowing bilateral filter, reducing "halo"artifacts typically produced by the regular bilateral filter around a largepeak surrounded by two valleys of lower values. In this paper we propose toinvestigate exact and approximated versions of CPU and parallel GPU (Graphical Processing Unit) based implementations of the regular and flowing bilateral filter using the NVidia CUDA API. Fast implementations ofthese filters are important for the processing of large 3D volumes up to several GB acquired by x-ray or electron tomography. |
| OPOMBE | Bibliografija: str. 109-110 // Abstract ; Povzetek |
| ELEKTRONLOKACIJA/DOSTOP | Dostopno tudi na: http://www.ias-iss.org/ojs/IAS/article/view/1225 |
| PREDMETNE OZNAKE | // stereologija // obdelava slik // tekoči dvostranski filter // grafična procesna enota // adaptive filter // GPU // 3D image processing |
| UDK | 51-7:004.932 |
| DOI | 10.5566/ias.1225 |