Showing 193–204 of 247 results
RIHT:A Novel Hybrid ip tracebackscheme Abstract? Because the Internet has been widely applied in various fields, more and more network security issues emerge and catch people’s attention.< Final Year Project > However, adversaries often hide themselves by spoofing their own IP addresses and then launch attacks. For this reason, researchers have proposed a lot…
Robust Document Image Binarization Technique for Degraded Document Images Abstract?Segmentation of text from badly degraded document images is a very challenging task due to the high inter/intra-variation between the document background and the foreground text of different document images. In this paper, we propose a novel document image binarization technique that addresses these issues…
Robust module based Data Management System Abstract? The current trend for building an ontology-based data management system (DMS) is to capitalize on efforts made to design a preexisting well-established DMS (a reference system).< Final Year Project > The method amounts to extracting from the reference DMS a piece of schema relevant to the new…
Robust Part-Based Hand Gesture Recognition Using Kinect Sensor Abstract? The recently developed depth sensors, e.g., the Kinect sensor, have provided new opportunities for human-computer interaction (HCI). Although great progress has been made by leveraging the Kinect sensor, e.g., in human body tracking, face recognition and human action recognition, robust hand gesture recognition remains an open…
Robust Perceptual Image Hashing Based on Ring Partition and NMF Abstract?designs an efficient image hashing with a ring partition and a nonnegative matrix factorization (NMF), which has both the rotation robustness and good discriminative capability. The key contribution is a novel construction of rotation-invariant secondary image, which is used for the first time in…
Robust Radial Face Detection for Omnidirectional Vision Abstract?Bio-inspired and non-conventional vision systems are highly researched topics. Among them, omnidirectional vision systems have demonstrated their ability to significantly improve the geometrical interpretation of scenes. However, few researchers have investigated how to perform object detection with such systems.< Final Year Project > The existing approaches require…
Robust Segments Detector for De-Synchronization Resilient Audio Watermarking Abstract? A robust feature points detector for invariant audio watermarking is proposed in this paper. The audio segments centering at the detected feature points are extracted for both watermark embedding and extraction. These feature points are invariant to various attacks and will not be changed much…
Robust Watermarking of Compressed and Encrypted JPEG2000 Images Abstract?Digital asset management system (DAMS) handles digital assets. For ownership declaration or copyright management, DAMS need to watermark the digital assets. For more efficiency and protection, it is necessary to watermark the digital assets in the compressed-encrypted domain. In compression process, encoding information using fewer bits…
SanGA: A Self-Adaptive Network-Aware Approach to Service Composition Abstract?SanGA: A Self-Adaptive Network-Aware Approach to Service Composition. Service-Oriented Computing enables the composition of loosely coupled services provided with varying Quality of Service (QoS) levels. Selecting a near-optimal set of services for a composition in terms of QoS is crucial when many functionally equivalent services are available….
SAR Image Despeckling Based on Nonsubsampled Shearlet Transform Abstract? Synthetic Aperture Radar (SAR) Image despeckling is an important problem in SAR image processing since speckle may interfere with automatic interpretation. This paper presents a new approach for despeckling based on nonsubsampled shearlet transform. The approach introduced here presents two major contributions: (a) Translation-invariant Nonsubsampled Shearlet…
Satellite Image Adaptive Restoration Using Periodic Plus Smooth Image Decomposition and Complex Wavelet Packet Transforms Abstract?A satellite image adaptive restoration method was developed that avoids ringing artifacts at the image boundary and retains oriented features. The method combines periodic plus smooth image decomposition with complex wavelet packet transforms. The framework first decomposes a degraded…
satellite Image Resolution Enhancement using Dual – Tree Complex wavelet Transform and Non Loacl means Abstract? Resolution enhancement (RE) schemes (which are not based on wavelets) suffer from the drawback of losing high-frequency contents (which results in blurring). The discrete-wavelet-transform-based (DWT) RE scheme generates artifacts (due to a DWT shift-variant property). A wavelet-domain approach…
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Semi-supervised machine learning approach for DDoS detection