Real-time video quality assessment based on fuzzy inference system for analog television tracking antenna system

Miawarni, Herti; Hidayat, M. Mahaputra; Sumpeno, Surya; Setijadi, Eko

doi:10.1109/isitia.2017.8124051

Cited by 3 publications

(4 citation statements)

References 7 publications

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“…A novel solution for antenna tracking analog terrestrial TV system was proposed by analyzing the synchronization condition on Composite Video Burst Signal (CVBS) [5]. The method that utilizes CVBS shows superiority and effectiveness, however, it was designed and tested for analog TV receiver and needs complex coherent analysis and synchronization on the image, becoming not suitable for practical implementation for the case of unstable images in fuzzy space [6].…”

Section: Introductionmentioning

confidence: 99%

Development of an Antenna Tracking Electronic System for Digital Terrestrial TV based on Image in Real Time

Behaine¹,

Neckel²

2018

Anais De XXXVI Simpósio Brasileiro De Telecomunicações E Processamento De Sinais

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This development paper intends to assist the evolution of digital terrestrial TV signals in Brazil by increasing the quality of reception in distant areas of large centers. Aiming at this, we illustrate the construction of a cognitive tracking electronic system in real time, suitable to receive the waves of the signals of digital terrestrial TV, by rotations of the spatial axis of an antenna based on image filtering. The antenna used is a logperiodic for the frequencies between 470 MHz and 890 MHz, and the intelligent electronic used in the automation is based on the non-coherent analysis of Composite Video Burst Signal (CVBS). The results obtained with the tests of this project prove their effectiveness, and the importance of the use of an antenna for the tuning of the digital TV channels in Passo Fundo/RS, as well as the functionality of the circuits designed for the automation of the antenna.

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Section: Introductionmentioning

confidence: 99%

Development of an Antenna Tracking Electronic System for Digital Terrestrial TV based on Image in Real Time

Behaine¹,

Neckel²

2018

Anais De XXXVI Simpósio Brasileiro De Telecomunicações E Processamento De Sinais

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“…However, all of the previous proposed methods are highly complex in process. In [4], [10] - [12], Composite Video Baseband Signal (CVBS) is used to obtain video clarity information by calculating rising transition between synchronization level and blanking level. This method is simple and can be applied to microcontroller with low computational capability.…”

Section: Introductionmentioning

confidence: 99%

“…Even so, the CVBS signal processing is still too simple and needs improvement. The CVBS signal processing results are then developed for real time VQA (Video Quality Assessment) [10]. The CVBS signal processing results have been developed with the approach of visual perception [11].…”

Section: Introductionmentioning

confidence: 99%

“…The CVBS signal processing has also been developed in terms of hardware support [12]. In this research, we combine the results of previous research [4], [10] - [12] and then apply them on tracking antenna system as a completed prototype. The controller circuit is designed, so that the antenna can rotate and change direction until the video clarity level on the TV screen is optimized.…”

Section: Introductionmentioning

confidence: 99%

See 1 more Smart Citation

Tracking System for Indoor TV Antenna Based on CVBS Signal Processing

Miawarni

Hidayat

Sumpeno

et al. 2017

indones.j.electron.telecommun.

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Analog terrestrial TV is still a popular choice for urban societies although the migration to digital system has already begun. Video quality of analog TV was heavily influenced by antenna performance. Most users prefer to use indoor antenna due to its simplicity. The disadvantage of this type of antenna is the users may need to change the antenna direction repeatedly when they change to different TV channel. In this research, we designed and developed tracking system that enables indoor TV antenna to adjust its direction automatically to get optimum video clarity. This system is built by several servo motors and telescopic antennas. Composite Video Baseband Signal (CVBS) processing is used to obtain reference information regarding video clarity level conditions on TV screen. The results show that CVBS signal processing has performance in describing video clarity level. System performance has been verified from trial results on some UHF channels. The minimum tracking time was 23.4 seconds and the maximum tracking time was 24.6 seconds.

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Tracking Antenna System Design for DVB-T2 Set Top Box Based on Fuzzy Inference System

Miawarni

Setyawan

Setijadi

et al. 2018

2018 10th International Conference on Information Technology and Electrical Engineering (ICITEE)

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Real-time video quality assessment based on fuzzy inference system for analog television tracking antenna system

Cited by 3 publications

References 7 publications

Development of an Antenna Tracking Electronic System for Digital Terrestrial TV based on Image in Real Time

Development of an Antenna Tracking Electronic System for Digital Terrestrial TV based on Image in Real Time

Tracking System for Indoor TV Antenna Based on CVBS Signal Processing

Tracking Antenna System Design for DVB-T2 Set Top Box Based on Fuzzy Inference System

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