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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Sarkar, S. Ghosh, K. Bhaumik, K. |
| Copyright Year | 2007 |
| Description | Author affiliation: Sana Inst. of Nucl. Phys., Kolkata (Sarkar, S.) |
| Abstract | Post processing of medical images often needs interpolation. Taking cues from human visual system, we propose here an interpolation kernel consisting of linear combination of Gaussians at different scales. We compare the efficacy of the proposed kernel with other interpolation kernels, particularly in the processing of medical images. The basic algorithm has been implemented on a TI DM642 based hardware platform for realtime filtering and programmed for post-processing of ultrasound video frames (20 fames/s) from the commercially available Siemens medical ultrasound scanner. |
| Starting Page | 159 |
| Ending Page | 163 |
| File Size | 3747159 |
| Page Count | 5 |
| File Format | |
| ISBN | 0769530591 |
| DOI | 10.1109/ADCOM.2007.90 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2007-12-18 |
| Publisher Place | India |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Interpolation Visual system Ultrasonic imaging Humans Digital signal processing Gaussian processes Filtering algorithms Biomedical image processing Kernel Biomedical imaging |
| Content Type | Text |
| Resource Type | Article |
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