Got a tricky question? Receive an answer from students like you! Try us!

Computer technology advancement in Forensic science - Essay Example

Only on StudentShare
Author : eharris

Summary

Forensic science was free to the police at the point of delivery, since it was paid for as part of common police services. Over the previous five years serious (violent) crimes had been rising rapidly, whilst the numbers of forensic scientists had remained stable…

Extract of sample
Computer technology advancement in Forensic science

The system was great for its time. System worked well. The image was not of best quality it worked, better then the old Identity kit. Nothing compares to a good forensic composite artist who can draw the image by hand. However, for those of us who aren't so talented with that medium, the computer and software became our medium and the results were excellent. Computer industry changed. The VISATEX program was in the DOS environment, everything was changing to a graphical environment, Windows. The costs of computers were dropping fast, the programs were cheaper and a lot of those in the industry just couldn't keep up with the changing technology, a financial drain. The "newer" composite programs were using a lot more memory, hard drive space and required better printers. When law enforcement finally caught up to the modern computer world the new composite programs matched the current computers capability. This is where we are today. Several composite programs are offering their composite images in 16 bit, soon to change to 32 bit images. They are now photo quality, some are even in full color!
Computer programs are available for sketching crime scenes and blood spatters by inputting certain measurements associated with the scene and the individual spatters. This blood spatter program will then calculate and draw the spatters' points of origin. ...
Download paper

Related Essays

Graduate admission essay (career in forensic science)
The way in which Forensic Science is spreading its branches into legal and criminal fields, aided by new inventions and tools fascinates me. I keep updating my knowledge in forensic science by reading books, journals and research papers. The ever-evolving nature of the subject is very attractive to me. With the crime rate shooting up in all bigger cities, I am sure there would be tremendous amount of openings in the forensic area. Forensic and DNA analysis have proved to be a boon to solving criminal cases. Now cases are getting solved beyond doubt and ambiguity due to developments in both the…
2 pages (502 words)
Forensic Science: DNA Evidence
DNA identification may allow sparing the world from personality violent crimes. If the database would be created that would contain the genetic samples of every dweller of our planet, the offender would be found in couple of hours or even minutes after the crime "Any type of organism can be identified by examination of DNA sequences unique to that species". (Human Genome Project Information, 2006). Thus nowadays we can tell the genetic material of people and animal. The methodic that allow identifying an individual are not so precise at the moment, but the pace of development of the…
5 pages (1255 words)
Forensic Science
Experiments are then performed to measure the accuracy of these hypotheses and they are repeated several times in order to determine whether or not the phenomena behaves according to the predictions laid out by the hypotheses i.e. whether the tests are predictable (Wudka 1998). Some domains of inquiry tend to come under certain theories which permit the structuring of specific hypotheses.…
8 pages (2008 words)
Forensic Facial Reconstruction
Despite controversy, it has proved successful in certain cases and with further advancement, might be able to rule out controversies. It also touches media, arts and imaging. This combination of art, visuals and science has an immense future. It can also be one of the last resorts where all other evidences are missing in criminal cases. Mass graves, crime investigation, especially in USA are being helped by this innovative method. Sculptors have to find the depth of skin, and will be able to work on aspects that render most character to the face followed by muscle structure. Undoubtedly there…
8 pages (2008 words)
compare and contrast 3 computer forensic products: Encase Forensic by Guidance Software, Forensic Toolkit by Access Data and ProDiscover Forensics by Technology Pathways
ernet support and a powerful scripting engine, EnCase offers investigators with a single investigation tool, have capability of conducting huge scale and multifarious investigations from start to ending. As we talk about the Forensic Toolkit by Access Data this Forensic Toolkit is common around the world as the standard in computer forensic investigation technology. This court-validated platform brings progressive analysis, decryption and password cracking all contained by a spontaneous, customizable and user friendly interface are the most important qualities of this Forensic Toolkit. Lastly…
3 pages (753 words)
Computer Forensic
The right of the people to be secure in their persons, houses, papers, and effects, against unreasonable searches and seizures, shall not be violated, and no Warrants shall issue, but upon probable cause, supported by Oath or affirmation, and particularly describing the place to be searched, and the persons or things to be seized [11].…
36 pages (9036 words)