Matches in SemOpenAlex for { <https://semopenalex.org/work/W2368685533> ?p ?o ?g. }
Showing items 1 to 59 of
59
with 100 items per page.
- W2368685533 abstract "As a critical step in many multimedia applications,shot boundary detection attracts many research interests in recent years.Most present methods measure the similarity among video frames based on its low-level feathers. However,they are sensitive to the change in brightness,color,motion of object,camera motions and the quality of video. This paper proposes an innovative shot boundary detection method for news video based on image segmentation and object tracking. It combines three main techniques,namely,the partitioned histogram comparison method,the image segmentation based on wavelet analysis and the object tracking. The partitioned histogram comparison is used as the first filter to effectively reduce the number of video frames which need segmentation and object tracking. The unsupervised image segmentation based on wavelet analysis and object tracking is robust to those problems mentioned above. The efficacy of the proposed method is extensively tested with more than 3 hours of CCTV and CNN news programs,and that 96.4% recall with 97.2% precision has been achieved." @default.
- W2368685533 created "2016-06-24" @default.
- W2368685533 creator A5077817294 @default.
- W2368685533 date "2009-01-01" @default.
- W2368685533 modified "2023-09-23" @default.
- W2368685533 title "A Shot Boundary Detection Method for News Video Based on Image Segmentation and Object Tracking" @default.
- W2368685533 hasPublicationYear "2009" @default.
- W2368685533 type Work @default.
- W2368685533 sameAs 2368685533 @default.
- W2368685533 citedByCount "0" @default.
- W2368685533 crossrefType "journal-article" @default.
- W2368685533 hasAuthorship W2368685533A5077817294 @default.
- W2368685533 hasConcept C115961682 @default.
- W2368685533 hasConcept C124504099 @default.
- W2368685533 hasConcept C153180895 @default.
- W2368685533 hasConcept C154945302 @default.
- W2368685533 hasConcept C202474056 @default.
- W2368685533 hasConcept C2781238097 @default.
- W2368685533 hasConcept C31972630 @default.
- W2368685533 hasConcept C41008148 @default.
- W2368685533 hasConcept C53533937 @default.
- W2368685533 hasConcept C89600930 @default.
- W2368685533 hasConceptScore W2368685533C115961682 @default.
- W2368685533 hasConceptScore W2368685533C124504099 @default.
- W2368685533 hasConceptScore W2368685533C153180895 @default.
- W2368685533 hasConceptScore W2368685533C154945302 @default.
- W2368685533 hasConceptScore W2368685533C202474056 @default.
- W2368685533 hasConceptScore W2368685533C2781238097 @default.
- W2368685533 hasConceptScore W2368685533C31972630 @default.
- W2368685533 hasConceptScore W2368685533C41008148 @default.
- W2368685533 hasConceptScore W2368685533C53533937 @default.
- W2368685533 hasConceptScore W2368685533C89600930 @default.
- W2368685533 hasLocation W23686855331 @default.
- W2368685533 hasOpenAccess W2368685533 @default.
- W2368685533 hasPrimaryLocation W23686855331 @default.
- W2368685533 hasRelatedWork W1487175407 @default.
- W2368685533 hasRelatedWork W1582137617 @default.
- W2368685533 hasRelatedWork W1826078068 @default.
- W2368685533 hasRelatedWork W193841763 @default.
- W2368685533 hasRelatedWork W1976320573 @default.
- W2368685533 hasRelatedWork W2029737934 @default.
- W2368685533 hasRelatedWork W2056978912 @default.
- W2368685533 hasRelatedWork W2073477885 @default.
- W2368685533 hasRelatedWork W2094852277 @default.
- W2368685533 hasRelatedWork W2104413101 @default.
- W2368685533 hasRelatedWork W2106485774 @default.
- W2368685533 hasRelatedWork W2107482925 @default.
- W2368685533 hasRelatedWork W2107921150 @default.
- W2368685533 hasRelatedWork W2111667101 @default.
- W2368685533 hasRelatedWork W2124755243 @default.
- W2368685533 hasRelatedWork W2136595788 @default.
- W2368685533 hasRelatedWork W2164753054 @default.
- W2368685533 hasRelatedWork W2295620115 @default.
- W2368685533 hasRelatedWork W2538076126 @default.
- W2368685533 hasRelatedWork W3211141813 @default.
- W2368685533 isParatext "false" @default.
- W2368685533 isRetracted "false" @default.
- W2368685533 magId "2368685533" @default.
- W2368685533 workType "article" @default.