Two-Dimensional Intraventricular Flow Mapping by Digital Processing Conventional Color-Doppler Echocardiography Images.
Damien GarciaJuan C. del ÁlamoDavid TannéRaquel YottiCristina CortinaEric BertrandJosé Carlos AntoranzEsther Pérez-DavidRégis RieuFrancisco Fernandez-AvilesJavier BermejoPublished in: IEEE Trans. Medical Imaging (2010)
Keyphrases
- three dimensional
- digital imaging
- image data
- barcode
- image regions
- image database
- image analysis
- color features
- gel electrophoresis
- color correction
- input image
- image classification
- image features
- pixel intensities
- particle image velocimetry
- image retrieval
- image pixels
- pixel values
- visual appearance
- optical flow
- color histogram
- visually pleasing
- image collections
- spatial information
- image registration
- outdoor scenes
- image processing
- visual effects
- color quantization
- beltrami flow
- fundamental problem in computer vision
- gradient information
- spatial frequency
- complex background
- color images
- flow field
- lighting conditions
- fully automatic
- segmentation method
- edge detection