NEW H.264 VIDEO COMPRESSION WITH A GJS ALGORITHM AND ACCORDION REPRESENTATION

Electronics and Communication Engineering Seminars (ECE)

Introduction:

This is the Electronics paper which concentrates on new video compression algorithm and its representation. It provides the compression techniques, where a new method is used for video coding; here we use the representation and various approaches. 

Here we are using H.264 video coding with mjpeg. The availability of processors made the compression techniques more effective.

Topics Covered in this Seminar:

1) General video Encoding and Decoding techniques

2) Mpeg 4 encoding

3) Proposed Method

4) H.264 Encoding

and much more..

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4G Magic Communications : ECE Seminars

Electronics and Communication Engineering ECE Seminars

4G Communications is an ECE Seminars which talks about 4G Technology and its Internal Architecture like Ad-hoc Networks present in 4G Communications. In this paper new dimensions of the 4G Communications and Multi-technology Approach such as Multi-overlay approach. OFDMA Technology present in 4G communications which make it smarter than the previous 3G Technolgies.

Other Key technologies of 4G Communications such as

•  Software defined ratio
•  Multi input and Multi output Multiplexing
•  Internal layer optimization 
•  caching and pico cells

Advantages and Disadvantages:

4G Communications Allows IP Multiplexing, Multimedia sharing resources have been developed.


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Digital Image Processing Techniques -- Painting Technique

ECE Seminars:

Introduction:

This paper presents (digital image processing DIP) an overview of the guidelines and strategies for transitioning an image or video processing algorithm from a research environment into a real-time constrained environment. Such guidelines and strategies are scattered in the literature of various disciplines including image processing, computer engineering, and software engineering, and thus have not previously appeared in one place. By bringing these strategies into one place,and is intended to serve the greater community of researchers, practicing engineers, industrial professionals, who are interested in taking an image or video processing algorithm from a research environment to an actual real-time implementation on a resource constrained hardware platform.
These strategies consist of algorithm simplifications, hardware architectures, and software methods. Throughout this we carefully represented examples from the literature are presented to illustrate the concepts, a wide variety of techniques and tools, which they can then employ to design a real-time image or video processing system.

INTELLIGENT SKYSCRAPER MONITORING SYSTEM -- USING GPS AND OPTICAL SENSORS

ECE Seminars::

Introduction:

The collapse of the World Trade Center (WTC) has reminded us of the importance of structural integrity Monitoring for improving disaster preparedness and response. A real-time system based on GPS and optical fiber sensors for monitoring structural integrity of the skyscraper has been proposed. In the designed system, there are 4 RTK GPS receivers atop the skyscraper on the vertices and 4 groups of several strings of optical fiber Bragg grating (FBG) sensors deployed along the 4 edges of the perimeters. The GPS sensors are used to measure the 3D positions of the vertices so that strain, tilt and rotation of the skyscraper can be determined.

 The vibrations of the skyscraper can be measured directly if an external reference GPS receiver is used together with the rover receivers atop the skyscraper at high sampling rate. The optical fiber Bragg grating (FBG) sensors are used to measure both strain and temperature. The conceptual design of the combined system of GPS and optical fiber sensors was based on the dimensions of the WTC. The system proposed here may also prove to be useful for the monitoring of other structures.

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