Wavelet-based space-frequency compression of ultrasound images.

Wavelet-based space-frequency compression of ultrasound images.

This paper describes the compression of grayscale medical ultrasound images using a recent compression technique, i.e., space-frequency segmentation (SITS). This method finds the rate-distortion optimal representation of an image from a large set of possible space-frequency partitions and quantizer...

Ausführliche Beschreibung

Bibliographische Detailangaben
Veröffentlicht in:IEEE Transactions on information technology in biomedicine 5, 4 (2001).
1. Verfasser: Chiu, E.
Format: Artikel
Sprache:English
Schlagworte:
Grayscale medical ultrasound image compression.
Performance sensitivity.
Quantizer combinations.
Rate-distortion optimal representation.
Space-frequency codec.
Space-frequency partitions.
Wavelet-based space-frequency compression.