Recent developments in wireless capsule endoscopy imaging: Compression and summarization techniques

B Sushma, P Aparna - Computers in Biology and Medicine, 2022 - Elsevier
Wireless capsule endoscopy (WCE) can be viewed as an innovative technology introduced
in the medical domain to directly visualize the digestive system using a battery-powered …

Are current advances of compression algorithms for capsule endoscopy enough? A technical review

MW Alam, MM Hasan, SK Mohammed… - IEEE reviews in …, 2017 - ieeexplore.ieee.org
The recent technological advances in capsule endoscopy system have revolutionized the
healthcare system by introducing new techniques and functionalities to diagnose …

Detection of small bowel tumor based on multi-scale curvelet analysis and fractal technology in capsule endoscopy

G Liu, G Yan, S Kuang, Y Wang - Computers in biology and medicine, 2016 - Elsevier
Wireless capsule endoscopy (WCE) has been a revolutionary technique to noninvasively
inspect gastrointestinal (GI) tract diseases, especially small bowel tumor. However, it is a …

Near-lossless energy-efficient image compression algorithm for wireless capsule endoscopy

P Turcza, M Duplaga - Biomedical Signal Processing and Control, 2017 - Elsevier
New near-lossless algorithm for energy efficient image compression in wireless capsule
endoscopy (WCE) is proposed. The designed compressor operates directly on data from …

ASIC1a channels regulate mitochondrial ion signaling and energy homeostasis in neurons

I Savic Azoulay, F Liu, Q Hu, M Rozenfeld… - Journal of …, 2020 - Wiley Online Library
Acid‐sensing ion channel 1a (ASIC1a) is well‐known to play a major pathophysiological
role during brain ischemia linked to acute acidosis of~ pH 6, whereas its function during …

An intelligent compression system for wireless capsule endoscopy images

D Bouyaya, S Benierbah, M Khamadja - Biomedical Signal Processing and …, 2021 - Elsevier
In this paper, we propose an intelligent compression system that addresses the problems of
energy limitations of wireless video capsule endoscopy. The principle is to include a …

Entropy encoder for low-power low-resources high-quality CFA image compression

P Turcza - Signal Processing: Image Communication, 2022 - Elsevier
An entropy encoder for high-quality image compression in low-power, low-resources
devices like wireless capsule endoscopy (WCE) or wireless camera sensor network (WCSN) …

The development of a clinically tested visually lossless Image compression system for capsule endoscopy

Q Al-Shebani, P Premaratne, PJ Vial… - Signal Processing: Image …, 2019 - Elsevier
Background and objective: Capsule endoscopy investigations currently capture a large
number of images that must be processed and transferred inside the capsule. This demands …

Automated detection of bleeding in capsule endoscopy using on-chip multispectral imaging sensors

MR Mohebbian, MHA Sohag, SS Vedaei… - IEEE Sensors …, 2020 - ieeexplore.ieee.org
Gastrointestinal (GI) bleeding is a common problem and may lead to fatal consequences.
The detection of bleeding is currently determined through conventional examination of …

Distributed video coding based on classification of frequency bands with block texture conditioned key frame encoder for wireless capsule endoscopy

B Sushma, P Aparna - Biomedical Signal Processing and Control, 2020 - Elsevier
Wireless capsule endoscopy (WCE) has provided remarkable improvement in diagnosing
gastrointestinal disorders by scanning the entire digestive tract. The system still need …