0704-883-0675     |      dataprojectng@gmail.com

DEVELOPMENT OF A VIDEO FRAME ENHANCEMENT TECHNIQUE BASED ON PIXEL INTENSITY AND HISTOGRAM DISTRIBUTION FOR IMPROVED COMPRESSION

  • Project Research
  • 1-5 Chapters
  • Abstract : Available
  • Table of Content: Available
  • Reference Style: APA
  • Recommended for : Student Researchers
  • NGN 5000

Excerpt from the Study

This study has presented the development of a brightness enhancement technique for video frame pixel improvement based on pixel intensity analysis. The research also achieved an FOA based compression technique using the light intensity and attractionbehaviour of fireflies in nature. This optimization technique was further modified by nullifying the effect of long distance between any two pixels in an image using the inverse square law relation. 139 The enhanced standard transform techniques, including the modified FOA were used on a total of six (four acquired and two benchmark) sample video data to achieve better results in terms of image quality. The performance of the developed enhancement model was initially evaluated on the sampled video frames. Thereafter, it was applied to enhance the output of the developed compression techniques. Simulation results showed that, the developed enhancement method was efficient with an improved pixel intensity and histogram distribution in all the video frames as shown in Table 4.5. The peak signal to noise ratio evaluation depicted in Table 4.5 showed an efficient signal quality of the enhanced techniques compared to the standards. From thegreyscale frames (black and white) of Table 4.1, PSNR values of 31.95dB, 22.30dB, 17.71dB, 23.17dB, 15.06 dB and 19.17dB were obtained for the NAERLS1.avi, NAERLS2.avi, NTA1.avi, NTA2.avi, Akiyo.avi and Forman.avi video frames, respectively. Also, for the coloured video frames of Table 4.2, PSNR values of 36.45dB, 26.65dB, 24.45dB, 38.90dB, 21.19dB and 28.06dB were obtained for the NAERLS1.avi, NAERLS2.avi, NTA1.avi, NTA2.avi, Akiyo.avi and Forman.avi video frames, respectively. From equation (4.1), the PSNR percentage improvement of 12.45%, 16.32%, 27.57% and 19.83% were achieved over the grey level colour (black and white) for the NAELS1.avi, NAELS2.avi, NTA1.avi and NTA2.avi respectively. Also, a percentage improvement of 28.93% and 31.68% were obtained for the coloured image over the grey level image for Akiyo.avi and Forman.avi benchmark video frame, respectively.




FIND OTHER RELATED TOPICS


Related Project Materials

The Effectiveness of Advertising in Promoting Awareness of Electoral Violence in Yabo LGA, Sokoto State

Background of the Study
Electoral violence is a pervasive challenge in Nigeria, undermining the democratic process, deterri...

Read more
EFFECT OF TOTAL REPLACEMENT OF FISHMEAL WITH POULTRY HATCHERY WASTE MEAL IN THE DIET OF AFRICAN CATFISH (Clarias gariepinus) FINGERLINGS

ABSTRACT

This study examined the total replacement of fishmeal (FM) with poultry hatchery waste meal (PHWM) in practical...

Read more
THE EFFECT OF GOOD PUBLIC RELATION AND ORGANIZED PROMOTIONS ON THE ACHIEVEMENT OF MARKETING OBJECTIVE, CASE STUDY OF NIGERIA BREWERIE PLC

ABSTRACT

          Definition of public Relation is a deliberate, planned...

Read more
MALARIA PREVALENCE AMONG PREGNANT WOMEN ADMITTED TO IMO STATE SPECIALIST HOSPITAL OWERRI

ABSTRACT

A study was made to determine the malaria prevalence among pregnant...

Read more
The Impact of Road Infrastructure on Healthcare Accessibility in Kano State

Background of the Study
Road infrastructure is a critical determinant of healthcare accessibility, especi...

Read more
THE EFFECT OF FINANCIAL CRIME ON THE GROWTH OF SMALL/MEDIUM SCALE BUSINESSES IN NIGERIA

ABSTRACT

This study was carried out to examine the effect of financial crime on the growth of smal...

Read more
The role of routine deworming programs in reducing parasitic infections in Niger State

Background of the Study

Parasitic infections, particularly soil-transmitted helminthiases, remain a significant public health challenge i...

Read more
THE INFLUENCE OF COMPETITIVE STRATEGIES ON BUSINESS PERFORMANCE

This study examines the influence of competitive strategies on business performance. Objectives include: (1) evaluating the effectiveness of differ...

Read more
DESIGN AND IMPLEMENTATION OF AN ONLINE BARCODE ATTENDANCE SYSTEM

ABSTRACT

Attendance is very important in every student. a single absent make a big difference in performance in the scho...

Read more
CONSUMER PREFERENCE FOR MALTA – GUINNESS, MALTINA AND VITA – MALT BRANDS OF MALT DRINKS

BACKGROUND OF THE STUDY

The introduction of Structural Adjustment Programme (SAP) in Nigeria has result...

Read more
Share this page with your friends




whatsapp