touch screens

1. RAJ KAMAL
MCA(5th sem)
11MCA010
PROJECT GUIDE
Suman Deb
Assistant
Professor

2. INTRODUCTION
LITERATURE SURVEY
METHODOLOGY
TIME & ACTIVITY
FUTURE WORK
CONCLUSION
REFERENCE
1965
E.A. Johnson described his work on capacitive
touch screens in a short article.
1971 The Touch screen technology first entered the
public eye in1971, with the invention of the
Elograph.
JOURNEY BEGINS
TILL DATE
USED IN
ALMOST
EVERY FIELD

3. INTRODUCTION
TIME & ACTIVITY
FUTURE WORK
CONCLUSION
REFERENCE
LITERATURE SURVEY
METHODOLOGY
Gone through different papers based on
HID for better human computer interaction.
Made detailed study on different types
of touch technologies being used previously
and now a days.
Studied different types of theories involved
in touch detection such as DI (diffused
Illumination) and FTIR(Frustrated Total
Internal Reflection).

4. LITERATURE SURVEY
METHODOLOGY
TIME & ACTIVITY
FUTURE WORK
CONCLUSION
REFERENCE
INTRODUCTION
Some studies shows that it is hard to implement
the hand skills a individual learns during his
life span using a mouse or other pointing devices.
So, Experiments were performed on to make the
system more comfortable to use.

5. INTRODUCTION
LITERATURE SURVEY
METHODOLOGY
FUTURE WORK
CONCLUSION
REFERENCE
PRIMARY ANALYSIS
FOR
SELECTING WORK AREA
SURVEY ON INITIAL
FINDINGS
SELECTING MAJOR AREA
AS
HUMAN COMPUTER
INTERACTION
LITERATURE SURVEY ON
SPECIFIC AREA OF
APPLICATION
ANALYSIS OF
EQUIPMENTS AND LAB
SETUP
EXPERIMENT ON
SPECIFIC HCI FACTORS
BENCHMARK THE RESULT
FINALYZE THE
HYPOTHESIS
PREPARE REPORT &
COMPREHENSIVE
APPLICATION
5TH
SEM
6TH
SEM
TIME AND
ACTIVITY

6. INTRODUCTION
LITERATURE SURVEY
TIME & ACTIVITY
FUTURE WORK
CONCLUSION
REFERENCE
METHODOLOGY
WORK DIVISION IN 6th SEM STUDENT
SELECTION
GROUP DIVISION
DATA COLLECTION
DATA
EXAMINATION
CALCULATING
RESULT
FINAL DECISION
MAKING

7. INTRODUCTION
LITERATURE SURVEY
TIME & ACTIVITY
FUTURE WORK
CONCLUSION
REFERENCE
METHODOLOGY
POINTING SAMPLES WITH MESS

8. INTRODUCTION
LITERATURE SURVEY
TIME & ACTIVITY
FUTURE WORK
CONCLUSION
REFERENCE
METHODOLOGY
POINTING SAMPLES WITHOUT MESS

9. INTRODUCTION
LITERATURE SURVEY
TIME & ACTIVITY
FUTURE WORK
CONCLUSION
REFERENCE
METHODOLOGY
POINTING SAMPLES WITH MESS(COLOURED SECTION)

10. INTRODUCTION
LITERATURE SURVEY
TIME & ACTIVITY
FUTURE WORK
CONCLUSION
REFERENCE
METHODOLOGY
POINTING SAMPLES WITHOUT MESS(COLOURED SECTION)

11. INTRODUCTION
LITERATURE SURVEY
TIME & ACTIVITY
FUTURE WORK
CONCLUSION
REFERENCE
METHODOLOGY
The performance of pointing a object
on any screen vary from person to
person depending on independent factors
Such as educational background, age,
Gender, qualification etc.
The performance will also vary on
pointing a object depending upon its
Size, color, background(mess and
without mess).

12. INTRODUCTION
LITERATURE SURVEY
TIME & ACTIVITY
FUTURE WORK
CONCLUSION
REFERENCE
METHODOLOGY
CAPTURED INPUTS BY MYSELF (WITH MESS)

13. INTRODUCTION
LITERATURE SURVEY
TIME & ACTIVITY
FUTURE WORK
CONCLUSION
REFERENCE
METHODOLOGY
CAPTURED INPUTS BY MYSELF (WITHOUT MESS)

14. INTRODUCTION
LITERATURE SURVEY
TIME & ACTIVITY
FUTURE WORK
CONCLUSION
REFERENCE
METHODOLOGY
CAPTURED INPUTS BY MYSELF (WITH MESS COLOURED)

15. INTRODUCTION
LITERATURE SURVEY
TIME & ACTIVITY
FUTURE WORK
CONCLUSION
REFERENCE
METHODOLOGY
CAPTURED INPUTS BY MYSELF (WITHOUT MESS COLOURED)

16. INTRODUCTION
LITERATURE SURVEY
TIME & ACTIVITY
FUTURE WORK
CONCLUSION
REFERENCE
METHODOLOGY

17. INTRODUCTION
LITERATURE SURVEY
TIME & ACTIVITY
FUTURE WORK
CONCLUSION
REFERENCE
METHODOLOGY
User login Observing limits
Captured inputs

18. INTRODUCTION
LITERATURE SURVEY
TIME & ACTIVITY
FUTURE WORK
CONCLUSION
REFERENCE
METHODOLOGY
ANOVA is a technique for testing the hypothesis that
sample means of several groups are derived from the
same population.
F-Test:-
The decision of whether or not to reject the null
hypothesis that the sample means are similar to each
other requires that the value for F be compared with
a critical value.
YET TO STUDY ???????

19. INTRODUCTION
LITERATURE SURVEY
METHODOLOGY
TIME & ACTIVITY
CONCLUSION
REFERENCE
To overcome Constraints and
limitations of Human Interaction
Design.
The results may be useful to
device manufacturers, researchers,
interaction technique developers,
and assistive technology therapists
for understanding how input
technologies fare "in the wild."
FUTURE WORK

20. INTRODUCTION
LITERATURE SURVEY
METHODOLOGY
TIME & ACTIVITY
REFERENCE
Specific experiment on usability factors
like fatigue, Machine reliability.
Alternative communication for physically
challenged people.
Create a generalized hypothesis for
device oriented factors for affective
user performance.
FUTURE WORK
CONCLUSION

21. INTRODUCTION
LITERATURE SURVEY
METHODOLOGY
TIME & ACTIVITY
FUTURE WORK
CONCLUSION
REFERENCE
PAPER REFERENCES
WEB RESOURCES
[1] A. Sears, C. Plaisant, and B. Shneiderman, “A new era for touchscreen
applications: High precision, dragging icons, and refined feedback,”
Advances in Human-Computer Interaction, vol. 3, 1992/// 1992.
[2] E. .A .Johnson, “”touch display - a novel input/output device for
computers”. electronics letters 1 (8),” pp. 219–220, 1965.
[3] E. .A .Johnson, “”touch displays: A programmed man-machine interface”.
10 (2):,” Ergonomics, pp. 271–277, 1967.
[4] T. H. (tmh60@pitt.edu) and J. K. (jpk54@pitt.edu), “TOUCH
SCREENS: A PRESSING TECHNOLOGY.” Tech. Rep.
[1]www.elotouch.com. http://www.elotouch.com/AboutElo/History/default.asp.,
[2] http://www.atarimagazines.com/v3n3/platorising.html, JULY 1984.
[3] http://research.microsoft.com/en-us/um/people/bibuxton/buxtoncollection/
detail.aspx?id=40.
[4] http://www.touchscreen-me.com/.

22. RAJ KAMAL
MCA(5th sem)
11MCA010
PROJECT GUIDE
Suman Deb
Assistant
Professor
THANK YOU