Improvement of Digital Capsule Endoscopy System and Image Interpolation.
- Author:
Shaopeng ZHAO
;
Guozheng YAN
;
Gang LIU
;
Shuai KUANG
- Publication Type:Journal Article
- MeSH:
Algorithms;
Capsule Endoscopy;
instrumentation;
Equipment Design;
Image Processing, Computer-Assisted
- From:
Chinese Journal of Medical Instrumentation
2016;40(1):27-37
- CountryChina
- Language:Chinese
-
Abstract:
Traditional capsule image collects and transmits analog image, with weak anti-interference ability, low frame rate, low resolution. This paper presents a new digital image capsule, which collects and transmits digital image, with frame rate up to 30 frames/sec and pixels resolution of 400 x 400. The image is compressed in the capsule, and is transmitted to the outside of the capsule for decompression and interpolation. A new type of interpolation algorithm is proposed, which is based on the relationship between the image planes, to obtain higher quality colour images. capsule endoscopy, digital image, SCCB protocol, image interpolation
