Name
Abstract | ||
|---|---|---|
Inpainting-based compression and reconstruction methodology can be applied to systems with limited resources to enable continuously monitor neurological activity. In this work, an approach based on sparse representations and K-SVD is augmented to a video processing in order to improve the recovery quality. That was mainly achieved by using another direction of spatial correlation and the extraction of cuboids across frames. The implementation of overlapping frames between the recorded data blocks avoids rising errors at the boundaries during the inpainting-based recovery. Controlling the electrode states per frame plays a key role for high data compression and precise recovery. The proposed 3D inpainting approach can compete with common methods like JPEG, JPEG2000 or MPEG-4 in terms of the degree of compression and reconstruction accuracy, which was applied on real measured local field potentials of a human patient. |
Year | DOI | Venue |
|---|---|---|
2017 | 10.1109/EMBC.2017.8037806 | 2017 39TH ANNUAL INTERNATIONAL CONFERENCE OF THE IEEE ENGINEERING IN MEDICINE AND BIOLOGY SOCIETY (EMBC) |
Field | DocType | Volume |
Computer vision,Video processing,Spatial correlation,Computer science,Inpainting,JPEG,Artificial intelligence,JPEG 2000,Data compression | Conference | 2017 |
ISSN | Citations | PageRank |
1094-687X | 0 | 0.34 |
References | Authors | |
9 | 4 | |
Name | Order | Citations | PageRank |
|---|---|---|---|
| Sebastian Schmale | 1 | 10 | 4.07 |
| Pascal Seidel | 2 | 5 | 2.69 |
| Steffen Thiermann | 3 | 0 | 0.34 |
| Steffen Paul | 4 | 142 | 40.96 |