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Adaptive Edge-Preserving Smoothing and Detail Enhancement for H.263 and H.264 Video
| Content Provider | Semantic Scholar |
|---|---|
| Author | Kim, Ji-Hye Park, Rae-Hong Park, Min-Ho Shin, Jae-Seob |
| Copyright Year | 2013 |
| Abstract | For removing undesirable artifacts in video coding, a large number of filtering methods have been proposed as post-processing and in-loop processing. This chapter proposes a pre-processing method of motion-adaptive edge-preserving smoothing and detail enhancement for H.263 and H.264 video, in which temporal and spatial edges are used to define Region Of Interest (ROI). In the proposed pre-processing method, trilateral filtering with three types of weights (domain, range, and temporal weights) is used for smoothing non-ROI region while preserving temporal/spatial edges. In the proposed pre-processing method, the temporal weight preserves Adaptive Edge-Preserving Smoothing and Detail Enhancement |
| Starting Page | 139 |
| Ending Page | 164 |
| Page Count | 26 |
| File Format | PDF HTM / HTML |
| DOI | 10.4018/978-1-4666-3958-4.ch005 |
| Alternate Webpage(s) | https://www.igi-global.com/viewtitlesample.aspx?id=75680&ptid=72367&t=adaptive+edge-preserving+smoothing+and+detail+enhancement+for+h.263+and+h.264+video |
| Alternate Webpage(s) | https://doi.org/10.4018/978-1-4666-3958-4.ch005 |
| Language | English |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Article |
