Now showing items 1-4 of 4
Robust non-blind color video watermarking using QR decomposition and entropy analysis
(ACADEMIC PRESS INC ELSEVIER SCIENCE, 2016-07)
Issues such as content identification, document and image security, audience measurement, ownership and copyright among others can be settled by the use of digital watermarking. Many recent video watermarking methods show ...
Optimal design of a spherical parallel manipulator based on kinetostatic performance using evolutionary techniques
(KOREAN SOC MECHANICAL ENGINEERS, 2016-03)
This study aims to provide an optimal design for a Spherical parallel manipulator (SPM), namely, the Agile Eye. This aim is approached by investigating kinetostatic performance and workspace and searching for the most ...
Automatic garment retexturing based on infrared information
(PERGAMON-ELSEVIER SCIENCE LTD, 2016-10)
This paper introduces a new automatic technique for garment retexturing using a single static image along with the depth and infrared information obtained using the Microsoft Kinect II as the RGB-D acquisition device. ...
Satellite image enhancement: systematic approach for denoising and resolution enhancement
(FEDERACION ASOCIACIONES INGENIEROS INDUSTRIALES ESPANA, 2016-05)
This paper proposes a satellite image enhancement system consisting of denoising and resolution enhancement. The technique firstly decomposes the noisy input image into different frequency subbands by using Dual Tree Complex ...