184 views145 votes16 years 6 months ago ICIP 2002»
In this paper a fully automatic system for embedding visually recognizable watermark patterns to video objects is proposed. The architecture consists of 3 main modules. During the...
Video streaming over the Internet has gained popularity during recent years mainly due to the revival of videoconferencing and videotelephony applications and the proliferation of ...
177 views146 votes16 years 5 months ago ICIP 2009»
This paper presents a new selective and scalable encryption (SSE) method for intra dyadic scalable coding framework based on wavelet/subband (DWTSB) for H.264/AVC. It has been ach...
The available channel bandwidth may vary due to many factors including network traffic congestion. Therefore, a video server should be able to decide how to reduce the transmission...
185 views167 votes15 years 9 months ago ISCAS 2003»
This paper presents a semi-fragile object-based authentication solution for MPEG4 video. To protect the integrity of the video objects / sequences, a content-based watermark is em...
133 views146 votes15 years 10 months ago ICMCS 2005»
Video summarization is defined as creating a shorter video clip or a video poster which includes only the important scenes in the original video streams. In this paper, we propos...
201 views189 votes15 years 4 months ago IAJIT 2008»
: The recent explosion in digital video storage and delivery has presented strong motivation for high performance video compression solutions. An efficient video compression techni...
In a traditional streaming system, the field of view (FOV) of an image is limited based on the FOV of the camera. One solution is the use of a pan/tilt camera, yet this is difficu...
140 views160 votes15 years 10 months ago ISM 2008»
1 Wireless broadband technologies like WiMAX2 are spreading especially in areas where wired broadband is not expected to reach. Video streaming is continuously acquiring a larger s...
268 views155 votes15 years 2 months ago SECON 2010»
Abstract--This paper investigates the potential of the compressed sensing (CS) paradigm for video streaming in Wireless Multimedia Sensor Networks. The objective is to co-design a ...