High definition video transcoding for transport over satellite (April 2012)

Bennett, Bruce; Witherspoon, Gloria; Barker, Troy

doi:10.1109/milcom.2012.6415769

Cited by 3 publications

(3 citation statements)

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“…This problem will be more and more serious as the development and spread of High Definition Video [3], display more distinct frame and more clear voice. On the other hand, the number of users is rising sharply, which also increase the demand of storage space.…”

Section: Introductionmentioning

confidence: 99%

Model of Cloud Video Surveillance Based on Network Coding Cloud Storage System

Zhao¹,

Li²,

Li³

et al. 2015

IJFCC

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Abstract-Video Surveillance is taking an important role in the daily life and social development, the problem of video's storage is more and more serious as the popular and application of the High Definition Video. We designed a model of video surveillance system based on Network Coding Distributed File System, a storage system that applied Self-repair Code Redundancy Theory, whichi is the most advanced theory in the cloud storge area. While the solution of Converged Network Video Broadcast and Control System for IPTV is integrated so that surveillance video content can be delivered seamlessly on the Internet, then surveillance operators can view video on termnails with different operating system anytime and anywhere. The experimental result demonstrate that system greatly saved storge space compared the traditional video surveillance and improved the flexibility of operating.Index Terms-Cloud storge, IPTV, network coding, video surveillance.

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Section: Introductionmentioning

confidence: 99%

Model of Cloud Video Surveillance Based on Network Coding Cloud Storage System

Zhao¹,

Li²,

Li³

et al. 2015

IJFCC

View full text Add to dashboard Cite

show abstract

“…For example, the re-mote monitoring system is used to deter and prevent the crimes, and in the medical field, the non-invasive medical image system is clinically employed for the CT scan, ultrasonic and optical imaging using fluorescence as molecular signal source [2]. In the defense field, the display image processing system is used in the optical tracking system, radar detection system and missile guidance system, with a view to raising the detection and analysis speed [3]. The systems above not only require continuous increase in resolution of the image sensor, but also need a high-reliability image processing system.…”

Section: Introductionmentioning

confidence: 99%

An Evaluation Eye Diagram of a High-Reliability FPGA Platform for High-Resolution Camera

Tseng

Huang

Dai

et al. 2015

AMM

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The FPGA platform is a developing area in the industry applications. With continuous advancement in science and technology, the image quality has entered an era of full-HD. Its resolution reaches 1920x1080 pixels, and its refresh rate comes to 60 fps (Frames Per Second). Taking the 1920x1080 P, 60 fps image sensor as an example, the eye diagram efficacy at both the image input end and the output end were measured. When the input signal was LVDS, the standard value of the eye width and height was 1.092 ns and 100mV respectively. The measured value was 1.297 ns and 149 mV respectively, which are 18% and 49% better than the standard value, respectively. When the output signal was HDMI, the standard [1] of the eye diagram was 424 ps and 400 mV respectively. The measured value was about 540 ps and 600 mV respectively, which are 27% and 50% better than the standard value, respectively. The results of measurement of the electrical characteristics of the system above show that our high-resolution image processing system platform has high reliability.

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“…For example, the re-mote monitoring system is used to deter and prevent the crimes, and in the medical field, the non-invasive medical image system is clinically employed for the CT scan, ultrasonic and optical imaging using fluorescence as molecular signal source [1]. In the defense field, the display image processing system is used in the optical tracking system, radar detection system and missile guidance system, with a view to raising the detection and analysis speed [2]. The systems above not only require continuous increase in resolution of the image sensor, but also need a high-reliability image processing system.…”

Section: Introductionmentioning

confidence: 99%

Design of a High-Reliability FPGA Platform for High-Resolution Image Process System

Huang

Tseng

Dai

et al. 2015

AMM

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With continuous advancement in science and technology, the image quality has entered an era of full-HD. This study developed a high-reliability image processing system platform, based on the FPGA platform. By using a high-reliability hardware platform development process, and with the aid of the simulation software, this study simulated the transmission integrity of the high-speed digital signals on the PCB. The proposed method was used to build a FPGA-based high-reliability image processing system platform. The implementation in this study, with the length of the Clock and DQS signal line of DDR2 being controlled within 555 mil, was discussed, and the errors were analyzed. The simulated value of the tDQSCK was 195.048 ps, the measured value was 215 ps, and the standard value of the JEDEC was less than 350 ps. Between the simulated value and the measured value, there was only an error of about 9.3%, which meets the reliability requirement. The length tolerance of the signal line laid was 38.5% better than the standard value of the JEDEC.

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High definition video transcoding for transport over satellite (April 2012)

Cited by 3 publications

References 0 publications

Model of Cloud Video Surveillance Based on Network Coding Cloud Storage System

Model of Cloud Video Surveillance Based on Network Coding Cloud Storage System

An Evaluation Eye Diagram of a High-Reliability FPGA Platform for High-Resolution Camera

Design of a High-Reliability FPGA Platform for High-Resolution Image Process System

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