Multimedia

Multimedia Applications

Ananthbe — Fri, 30 Apr 2010 03:55:24 +0000

The first used application of multimedia is document image management. It is primarily intended for scanning documents and retaining their images.

Another application is image processing. It is also known as Image recognition. It is intended for recognizing objects by analyzing their raster images.

This application is used for automatic floor inspections and sorting of parts coming out of a manufacturing plant or for guiding robots performing specialized tasks.

Multimedia Object Management

Ananthbe — Fri, 16 Apr 2010 03:01:30 +0000

The object management system must be capable of indexing, grouping and storing multimedia objects in distributed hierarchial optional storage systems, and accessing these objects on keyed basis.

The Design of the object management system should be capable indexing objects in such a manner that there is no need to maintain multiple storage copies

Full-motion Digital Video Applications

Ananthbe — Sun, 28 Mar 2010 01:30:23 +0000

Full-motion Video has applications in the games industry and training, as well as the business world. Full motion video is the most complex and most demanding component of multimedia applications.

For business applications, some core requirements are needed:

Full-motion video clips should be sharable but should have only one sharable copy
It should be possible attach Full-motion video clips to other documents such as memos, chapter text, presentation, and so on.

Full Motion Video messages

Ananthbe — Fri, 26 Feb 2010 05:00:51 +0000

In addition to textual messages, electronic mail capability allows embedding of voice messages and video messages. Video messages may consist of video snapshots or live video with full motion picture and sound.

Two technological concepts at play in the implementation of full motion video messages:

The storage and transmitted of a very large volume of data at a high rate.
Decompression of that data to present a continuous playback.

Intel’s DVI

Ananthbe — Thu, 25 Feb 2010 22:15:58 +0000

DVI is an acronym of digital video Interface. DVI standard is to provide a processor independent specification for a video interface. That video interface should accommodate most compression algorithms for fast multimedia displays.

An example of custom designed chip which supports DVI is Intel’s i750B. This chip is designed for enhancing low-end, software based PC video.

Advantages if DVI Chip:

(i) It can operate software video processing real time.

(ii) It can share the processing with the host CPU

(iii) It can handle additional vector-quantization-type algorithms in conjunction with host processing.

DVI silicon chip relies on a programmable video processor. It gives potential to DVI Chips to run a range of compression algorithms.

vacation rentals

Ananthbe — Sat, 13 Feb 2010 01:59:18 +0000

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RDBMS Extensions for multimedia

Ananthbe — Fri, 05 Feb 2010 11:15:39 +0000

Binary large object (BLOB) is a data type which has been adapted by most of the leading relational databases. BLOBs are used for objects such as images or other binary data types. The relational database is extended to access these BLOBs to present the user with a complete data set. Extended relational databases provide a gradual migration path to a more object-oriented environment.

Relational database tables include location information for the BLOBs which may be stored outside the database on separate image or Video servers.

Relational Database has the strength of rigorous set management for maintaining the integrity of the database.

call India

Ananthbe — Wed, 03 Feb 2010 10:16:55 +0000

Here is calling cards to call India now!!