Showing 1237–1248 of 1268 results
Use of elliptic curve cryptography for multimedia encryption Abstract?Use of elliptic curve cryptography for multimedia encryption. The unique characteristics of the elliptic curve cryptography (ECC) such as the small key size, fast computations and bandwidth saving make its use attractive for multimedia encryption. In this study, the ECC is used to perform encryption along with…
User-Centric Energy Efficiency Maximization for Wireless Powered Communications Abstract? we consider wireless powered communication networks (WPCNs) where multiple users harvest energy from a dedicated power station and then communicate with an information receiving station in a time-division manner. Thereby, our goal is to maximize the weighted sum of the user energy efficiencies (WSUEEs). In contrast…
Using PSO in a spatial domain based image hiding scheme Abstract?Using PSO in a spatial domain based image hiding scheme. In this paper, we propose a new scheme of data hiding of encrypted images for the purpose of verifying the reliability of an image into both encrypted and spatial domains. This scheme couples the Quantization…
UWB Antenna for Brain stroke and Brain Tumour Detection Abstract?Abstract UWB Pentagon antenna is designed to detect brain stroke and brain tumour. It is operating at a band from 3.3568-12.604 GHz in free space and from 3.818 to 9.16 GHz on the normal head model. The antenna has dimensions of 44x30mm2.It is fabricated on FR4-substrate…
VeMAC: A TDMA-Based MAC Protocol for Reliable Broadcast in VANETs Abstract? VeMAC: A TDMA-Based MAC Protocol for Reliable Broadcast in VANETs. The need of a medium access control (MAC) protocol for an efficient broadcast service is of great importance to support the high-priority safety applications in vehicular ad hoc networks (VANETs). < Final Year Projects...
Vertical-Edge-Based Car-License-Plate Detection Method Abstract?proposes a fast method for car-license-plate detection (CLPD) and presents three main contributions. The first contribution is that we propose a fast vertical edge detection algorithm (VEDA) based on the contrast between the grayscale values< Final Year Projects >, which enhances the speed of the CLPD method. After binarizing the input…
Video Deraining and Desnowing Using Temporal Correlation and Low-Rank Matrix Completion Abstract? Video Deraining and Desnowing Using Temporal Correlation and Low-Rank Matrix Completion. < Final Year Projects 2016 > A novel algorithm to remove rain or snow streaks from a video sequence using temporal correlation and low-rank matrix completion is proposed in this paper. Based…
Video Inpainting Abstract? A framework for inpainting missing parts of a video sequence is presented. The first step in the algorithm consists of finding the geometrical flow of each frame in the video sequence by using the Bandelet transform. < Final Year Projects >Consequently, each frame is segmented into a quadtree where each dyadic square…
Video Object Tracking in the Compressed Domain Using Spatio-Temporal Markov Random Fields Abstract?Despite the recent progress in both pixel-domain and compressed-domain video object tracking, the need for a tracking framework with both reasonable accuracy and reasonable complexity still exists. This paper presents a method for tracking moving objects in H.264/AVC-compressed video sequences using a spatio-temporal…
Video Saliency Detection via Spatial-Temporal Fusion and Low-rank Coherency Diffusion Abstract– In the first place, advocates a novel video saliency detection method based on the spatial-temporal saliency fusion and low-rank coherency guided saliency diffusion. In sharp contrast to the conventional methods, which conduct saliency detection locally in a frame-by-frame way and could easily give rise…
VideoPuzzle: Descriptive One-Shot Video Composition Abstract?A large amount of short, single-shot videos are created by personal camcorder every day, such as the small video clips in family albums, and thus a solution for presenting and managing these video clips is highly desired. From the perspective of professionalism and artistry, long-take/shot video, also termed one-shot video,…
Visual Object Tracking Based on Local Steering Kernels and Color Histograms Abstract? we propose a visual object tracking framework, which employs an appearance-based representation of the target object, based on local steering kernel descriptors and color histogram information. This framework takes as input the region of the target object in the previous video frame and…
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