Matches in SemOpenAlex for { <https://semopenalex.org/work/W1994076104> ?p ?o ?g. }
Showing items 1 to 82 of
82
with 100 items per page.
- W1994076104 abstract "In this paper, we present a frame rate up-conversion method for ultrasound image enhancement. The inherent flexibility of ultrasound imaging and moderate cost without known bio-effects give ultrasound a vital role in the diagnostic process compared with other methods. The conventional mechanical scan method for multi-planar images has a slow frame rate. In the proposed frame rate-up conversion method, new interpolated frames are inserted between two input frames, giving smooth renditions to human eyes. Existing methods employing blockwise motion estimation show block artifacts, in which motion vectors are estimated using a block-matching algorithm (BMA). We propose an optical flow based method to find pixelwise intensity changes that yields more accurate motion estimates for frame interpolation. Consequently, the proposed method can provide detailed and improved images without block artifacts. Interpolated frames may contain hole or overlapped regions due to covered or uncovered areas in motion compensation. Those regions can be easily eliminated by a post processing, in which the similarity of pixel intensity is employed with a ray casting based method. Experimental results with several sets of ultrasound image sequences show the effectiveness of the proposed method." @default.
- W1994076104 created "2016-06-24" @default.
- W1994076104 creator A5027304168 @default.
- W1994076104 creator A5053141619 @default.
- W1994076104 date "2004-05-21" @default.
- W1994076104 modified "2023-09-23" @default.
- W1994076104 title "Frame interpolation of ultrasound images using optical flow" @default.
- W1994076104 cites W2031555400 @default.
- W1994076104 cites W2066479643 @default.
- W1994076104 cites W2081171933 @default.
- W1994076104 cites W2094153585 @default.
- W1994076104 cites W2105047784 @default.
- W1994076104 cites W2110379668 @default.
- W1994076104 cites W2118877769 @default.
- W1994076104 cites W2139762693 @default.
- W1994076104 cites W2150134853 @default.
- W1994076104 cites W2162587881 @default.
- W1994076104 cites W2319794630 @default.
- W1994076104 cites W2751023760 @default.
- W1994076104 doi "https://doi.org/10.1117/12.529204" @default.
- W1994076104 hasPublicationYear "2004" @default.
- W1994076104 type Work @default.
- W1994076104 sameAs 1994076104 @default.
- W1994076104 citedByCount "1" @default.
- W1994076104 crossrefType "proceedings-article" @default.
- W1994076104 hasAuthorship W1994076104A5027304168 @default.
- W1994076104 hasAuthorship W1994076104A5053141619 @default.
- W1994076104 hasConcept C10161872 @default.
- W1994076104 hasConcept C115961682 @default.
- W1994076104 hasConcept C126042441 @default.
- W1994076104 hasConcept C128840427 @default.
- W1994076104 hasConcept C137800194 @default.
- W1994076104 hasConcept C154945302 @default.
- W1994076104 hasConcept C155542232 @default.
- W1994076104 hasConcept C160633673 @default.
- W1994076104 hasConcept C167510206 @default.
- W1994076104 hasConcept C202474056 @default.
- W1994076104 hasConcept C2524010 @default.
- W1994076104 hasConcept C2777210771 @default.
- W1994076104 hasConcept C31972630 @default.
- W1994076104 hasConcept C3261483 @default.
- W1994076104 hasConcept C33923547 @default.
- W1994076104 hasConcept C41008148 @default.
- W1994076104 hasConcept C65483669 @default.
- W1994076104 hasConcept C72560505 @default.
- W1994076104 hasConcept C76155785 @default.
- W1994076104 hasConceptScore W1994076104C10161872 @default.
- W1994076104 hasConceptScore W1994076104C115961682 @default.
- W1994076104 hasConceptScore W1994076104C126042441 @default.
- W1994076104 hasConceptScore W1994076104C128840427 @default.
- W1994076104 hasConceptScore W1994076104C137800194 @default.
- W1994076104 hasConceptScore W1994076104C154945302 @default.
- W1994076104 hasConceptScore W1994076104C155542232 @default.
- W1994076104 hasConceptScore W1994076104C160633673 @default.
- W1994076104 hasConceptScore W1994076104C167510206 @default.
- W1994076104 hasConceptScore W1994076104C202474056 @default.
- W1994076104 hasConceptScore W1994076104C2524010 @default.
- W1994076104 hasConceptScore W1994076104C2777210771 @default.
- W1994076104 hasConceptScore W1994076104C31972630 @default.
- W1994076104 hasConceptScore W1994076104C3261483 @default.
- W1994076104 hasConceptScore W1994076104C33923547 @default.
- W1994076104 hasConceptScore W1994076104C41008148 @default.
- W1994076104 hasConceptScore W1994076104C65483669 @default.
- W1994076104 hasConceptScore W1994076104C72560505 @default.
- W1994076104 hasConceptScore W1994076104C76155785 @default.
- W1994076104 hasLocation W19940761041 @default.
- W1994076104 hasOpenAccess W1994076104 @default.
- W1994076104 hasPrimaryLocation W19940761041 @default.
- W1994076104 hasRelatedWork W2041292749 @default.
- W1994076104 hasRelatedWork W2098025439 @default.
- W1994076104 hasRelatedWork W2107100354 @default.
- W1994076104 hasRelatedWork W2132608653 @default.
- W1994076104 hasRelatedWork W2168628400 @default.
- W1994076104 hasRelatedWork W2311002319 @default.
- W1994076104 hasRelatedWork W2602065345 @default.
- W1994076104 hasRelatedWork W2792329041 @default.
- W1994076104 hasRelatedWork W279747585 @default.
- W1994076104 hasRelatedWork W2989462429 @default.
- W1994076104 isParatext "false" @default.
- W1994076104 isRetracted "false" @default.
- W1994076104 magId "1994076104" @default.
- W1994076104 workType "article" @default.