Detail publikačního výsledku

Complex-Valued Multiresolution Volume Rendering in 3D Echocardiography

PROVAZNÍK, I., SCHWARZ, D., FEDRA, P.

Originální název

Complex-Valued Multiresolution Volume Rendering in 3D Echocardiography

Anglický název

Complex-Valued Multiresolution Volume Rendering in 3D Echocardiography

Druh

Stať ve sborníku v databázi WoS či Scopus

Originální abstrakt

A number of techniques have been proposed for rendering volumetric data sets. A modern approach lies in the use of a hierarchical description of images that are decomposed into a sequence of multiscale representations. Discrete-time wavelet transform (DWT) is often used for the decomposition. This approach is similar to that used in computer graphics where scenes are utilized in structures called octrees. A ray-casting based method using complex-valued DWT has been proposed to serve as a rendering technique for visualization of medical images from various modalities such as CT and MR.

Anglický abstrakt

A number of techniques have been proposed for rendering volumetric data sets. A modern approach lies in the use of a hierarchical description of images that are decomposed into a sequence of multiscale representations. Discrete-time wavelet transform (DWT) is often used for the decomposition. This approach is similar to that used in computer graphics where scenes are utilized in structures called octrees. A ray-casting based method using complex-valued DWT has been proposed to serve as a rendering technique for visualization of medical images from various modalities such as CT and MR.

Klíčová slova

volume rendering, ray casting, wavelet transform

Klíčová slova v angličtině

volume rendering, ray casting, wavelet transform

Autoři

PROVAZNÍK, I., SCHWARZ, D., FEDRA, P.

Vydáno

01.01.2001

Nakladatel

IEEE Inc.

Místo

Rotterdam, Nizozemí

ISBN

0-7803-6557-7

Kniha

Computers in Cardiology 2001

Strany od

433

Strany počet

436

BibTex

@inproceedings{BUT3138,
  author="Valentýna {Provazník} and Daniel {Schwarz} and Petr {Fedra}",
  title="Complex-Valued Multiresolution Volume Rendering in 3D Echocardiography",
  booktitle="Computers in Cardiology 2001",
  year="2001",
  pages="436",
  publisher="IEEE Inc.",
  address="Rotterdam, Nizozemí",
  isbn="0-7803-6557-7"
}