3D-4D Technology Essay Assignment

OZ Assignment brings you 3D technology essay assignment,portraits the hologram technology and its applications


3D technology has been around for quite a while, and nowadays companies with technological insights are focusing on new ways to bring out these extra dimensional features in their products and services. On the other hand, people who get to use these 3D products enjoy not only the capabilities that they offer, but also those that go beyond imagination. Below is a brief overview on the role of 3D and 4D technology in modern times, and to what extent they are influencing our daily lives, with an insight into the possibility of future upgrades and development in the mentioned technologies.


The origins of holographic 2D imaging are quite old. The 3D technology in 2D view was only seen in fiction until now. Recent developments in 3D holography have made production of 3D movies possible which adds an extra element of excitement for the public. Hollywood 3D movies are very famous among movie goers who are willing to re-watch just for the 3D experience. 3D cad cam program has made it possible to build and modify models and designs of concept cars virtually. This technology is also being used for the Super Computer Wind Tunnel Testing in modeling of aircraft designs. In future, 3D and 4D technology will make it possible to communicate virtually over long distances. It will be possible to store data on computers in 3D, 4D and even 5D forms. Watching a holographic video will make it possible for the great-grandchildren to meet their dead ancestors. It will be possible to communicate in video conferencing, almost as if the person is sitting right next to you without being actually there. The applications of 3D and 4D technology in holograms is endless, and companies are already focusing on producing business strategy for selling such products in the market, and it is only a matter of time when such tools will be used in other applications (Lawrence, 2004).


Manufacturers of digital cameras are focusing on integrating 3D technology in the upgraded versions. The device displays of these cameras and camcorders do not require glasses for 3D view and can also be used for 2D imaging if required. Use of 3D technology in such a way brings a whole new experience and a realistic life-life dimension to images and videos. Consumers are extremely interested in 3D technology and appreciate the creative features offered by the cutting-edge 3D technology. Use of 3D provides an extra dimension to the limited imagination of humans who now can do additional things to their images and videos, thereby, viewing the world in a different light. People are getting increasingly inclined towards shooting landscapes, buildings, events and sceneries in 3D, and the application is going to grow wider with more people getting accustomed to the 3D use in cameras (Lerro, 2011). {explore here : EDUC 6004 Information Technology Assignment}


Use of 3D in mobile mapping systems has allowed cartographers to escape from the pains of mapping by hand, which was time consuming as well as inefficient. It is now possible to understand and visualize between environment and development in a sophisticated 3D view. This integration of 3D and ranging systems is also being applied in robotics, map-capturing, surveying, autonomous navigation and security systems. The day is not far when this detecting technology will be installed in every vehicle on the planet. It is a giant leap in sensing technology that vehicles now have the ability to map the surrounding environment, and identify and react to the threats in the immediate neighborhood. Use of this technology will make it practically possible to deploy robots instead of humans in dangerous tasks such as firefighting, land-mine removal and perimeter security. Companies are now looking ways to integrate the high definition 3D sensors into the safety systems, with the ultimate aim of producing unmanned commercial vehicles, and thus creating and moving towards the goal of making the world a safer place (Schwarz, 2010).


Use of 3D and 4D particularly in ultrasound imaging is benefiting women’s health in the field of medicine. In addition to 2D ultrasound images, use of three dimensional volumetric images is helping physicians to increase the level of their diagnostic standards and diagnostic confidence, thereby allowing improved consultation with the patients. In order to realistically project the image of patient’s health condition to the patient within real time, medical practitioners are using 4D technology with an added element of time to diagnose and assess the obstetrical and gynecological conditions of their patients. Use of 4D imaging in sonography allows physicians to observe the fetus in movement and enhances the diagnosis of structural abnormalities of the uterus and the ovarian tumor. This application of 3D and 4D technology in gynecology is expanding the possibilities and abilities of diagnosis, moving the world of medicine towards a better future (Chesson, 2006).

Marketing and advertising

Projecting a life-like image that floats in front of an observer will be possible by using plasma screens based on 3D visual display technology. The primary targets of companies producing this technology are the advertising agencies that are looking to sell consumer products utilizing this breakthrough media in their ad campaigns. It will be possible to integrate this 3D digital advertising technology with infotainment based networks and redefine the whole digital proposition. The 3D displays of dynamic moving images will be viewable without any special visual aid and it will also be possible to project the image to multiple viewers simultaneously.  The application of this 3D display broadcasting, in future, can also be extended in event marketing. The organization of events in such manner will make it attention grabbing and lucrative for the participants. It will be possible to alter the brand messaging network with the customer demographics, thus maximizing market penetration and product recognition (Winslow, 2007).

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Law enforcement

Investigators and law enforcement agents these days are incorporating 4D trackers to trace terrorists and other criminals. It will allow them to accumulate, store and track various pieces of information, and rapidly retrieve the right information linking to a clue within no time. The use of this 4D based portable software system will prevent criminals on the verge of arrest from slipping out of the grasps of the authorities. The software system is being continually renewed and revised with guidance from government law enforcement agencies, and will possible be used in the Homeland Defense systems (Anon, 2010).


It is evident from the previous discussion that 3D and 4D technology has reached out towards every technological sphere of society; from photography to medicine, to advertising and entertainment, and even to the law enforcement services. Not only has the use of such advanced technologies changed the general perspective of society, but it has also worked towards benefitting mankind in general. Things which averted the gaze of human eyes can now be perceived with the providence of an extra dimension. This has not only changed the outlook towards life, but has also helped technology in transcending human imagination.


  • Anon. 2010. What’s happening in the 4D technology hemisphere. [online] Available at: http://www.iwantsky.com/2010/10/what%E2%80%99s-happening-in-the-4d-technology-hemisphere/ [Accessed 19 April 2011]
  • Chesson, E. 2006. 4D ultrasound: Seeing is Believing. [online] Available at: http://www.healthimaging.com/index.php?option=com_articles&view=article&id=4720 [Accessed 19 April 2011]
  • Lawrence, N. 2004. Ground-breaking holographic technology will power a new generation of pocket-sized digital video projectors. [online] Available at: http://www.physorg.com/news2516.html [Accessed 19 April 2011]
  • Lerro, C. 2011. Is 3D imaging in your future? [online] Available at: http://blog.ce.org/index.php/2011/04/05/is-3d-imaging-in-your-future/ [Accessed 19 April 2011]
  • Schwarz, B. 2010. Mapping the world in 3D. Nature Photonics. Vol. 4. Pp. 429-430. [online] Available at: http://www.velodyne.com/lidar/hdldownloads/Nature%20Photonics.pdf [Accessed 20 April 2011]
  • Winslow, L. 2007. Holographic Projection Technologies of the Future. [online] Available at: http://www.worldthinktank.net/pdfs/holographictechnologies.pdf [Accessed 20 April 2011]