Large Margin Local Estimate with Applications
Medical images usually exhibit large intra-class variation and inter-class ambiguity in the feature space, which could affect classification accuracy. To tackle this issue, we propose a new Large Margin Local Estimate (LMLE) classification model with sub-categorization based sparse representation. We first sub-categorize the reference sets of different classes into multiple clusters, to reduce feature variation within each subcategory compared to the entire reference set. Local estimates are generated for the test image using sparse representation with reference subcategories as the dictionaries.
The similarity between the test imageand each class is then computed by fusing the distances with the local estimates in a learning-based large margin aggregation construct to alleviate the problem of inter-class ambiguity. The derived similarities are finally used to determine the class label. We demonstrate that our LMLE model is generally applicable to different imaging modalities, and applied it to three tasks: interstitial lung disease (ILD) classification on high-resolution computed tomography (HRCT) images, phenotype binary classification and continuous regression on brain magnetic resonance (MR) imaging. Our experimental results show statistically significant performance improvements over existing popular classifiers.
Related Matlab Projects:
- A Single-Chip 32-Channel Analog Beamformer With 4-ns Delay Resolution and 768-ns Maximum Delay Range for Ultrasound Medical Imaging With a Linear Array Transducer.
- Iterative Shrinkage Algorithm for Patch-Smoothness Regularized Medical Image Recovery.
- Microwave Medical Imaging Based on Sparsity and an Iterative Method With Adaptive Thresholding.
- A 2–16 GHz 65 nm CMOS Stepped-Frequency Radar Transmitter With Harmonic Rejection for High-Resolution Medical Imaging Applications.
- The LISS—A Public Database of Common Imaging Signs of Lung Diseases for Computer-Aided Detection and Diagnosis Research and Medical Education.
- A Novel Approach to Segment Skin Lesions in Dermoscopic Images Based on a Deformable Model.
- Wideband Electrically-Pumped 1050 nm MEMS-Tunable VCSEL for Ophthalmic Imaging.
- Monitoring Cerebral Hemodynamics Following Optogenetic Stimulation via Optical Coherence Tomography.
- Local Diagonal Extrema Pattern: A New and Efficient Feature Descriptor for CT Image Retrieval.
- Correction to “Radial Basis Functions for Combining Shape and Speckle Tracking in 4D Echocardiography”.
- Home Telemonitoring of Vital Signs—Technical Challenges and Future Directions.
- Guest Editorial: Telehealth Systems and Applications.
- Computerized system for quantitative assessment of atherosclerotic plaques in the femoral and iliac arteries visualized by multi-slice computed tomography.
- Bridging the Vocabulary Gap between Health Seekers and Healthcare Knowledge.
- SleepAp: An Automated Obstructive Sleep Apnoea Screening Application for Smartphones.
- Portable pathology for Africa.
- Modeling and Verification for Cross-Department Collaborative Business Processes Using Extended Petri Nets.
- Separable Beamforming For 3-D Medical Ultrasound Imaging.
- Supervised Variational Model With Statistical Inference and Its Application in Medical Image Segmentation.
Subscribe Our Youtube Channel
You can Watch all Subjects Matlab & Simulink latest Innovative Project Results
Our services
We want to support Uncompromise Matlab service for all your Requirements Our Reseachers and Technical team keep update the technology for all subjects ,We assure We Meet out Your Needs.
Our Services
- Matlab Research Paper Help
- Matlab assignment help
- Matlab Project Help
- Matlab Homework Help
- Simulink assignment help
- Simulink Project Help
- Simulink Homework Help
- Matlab Research Paper Help
- NS3 Research Paper Help
- Omnet++ Research Paper Help
Our Benefits
- Customised Matlab Assignments
- Global Assignment Knowledge
- Best Assignment Writers
- Certified Matlab Trainers
- Experienced Matlab Developers
- Over 400k+ Satisfied Students
- Ontime support
- Best Price Guarantee
- Plagiarism Free Work
- Correct Citations
Expert Matlab services just 1-click
Delivery Materials
Unlimited support we offer you
For better understanding purpose we provide following Materials for all Kind of Research & Assignment & Homework service.
- Programs
- Designs
- Simulations
- Results
- Graphs
- Result snapshot
- Video Tutorial
- Instructions Profile
- Sofware Install Guide
- Execution Guidance
- Explanations
- Implement Plan
Matlab Projects
Matlab projects innovators has laid our steps in all dimension related to math works.Our concern support matlab projects for more than 10 years.Many Research scholars are benefited by our matlab projects service.We are trusted institution who supplies matlab projects for many universities and colleges.
Reasons to choose Matlab Projects .org???
Our Service are widely utilized by Research centers.More than 5000+ Projects & Thesis has been provided by us to Students & Research Scholars. All current mathworks software versions are being updated by us.
Our concern has provided the required solution for all the above mention technical problems required by clients with best Customer Support.
- Novel Idea
- Ontime Delivery
- Best Prices
- Unique Work