Proceedings ArticleDOI
Development of Image Processing System Based on DSP and FPGA
Duan Jinghong,Deng Yaling,Liang Kun +2 more
- pp 2-791-2-794
TLDR
An image processing system structure based on DSP and FPFA is presented, that is DSP is used as advanced image processing unit and FPGA as logic unit for image sampling and display to meet the real-time requirement.Abstract:
Real-time image processing system is widely used in many field, it is required to have high speed. In order to satisfy the demand, an image processing system structure based on DSP and FPFA is presented, that is DSP is used as advanced image processing unit and FPGA as logic unit for image sampling and display. The hardware configuration and working principle is introduced firstly, and then some key problems which include of image data stored mode, color space conversion and image transmission based on EDMA are described. Finally the program flowchart for developing image processing software is given. The developed system can acquire image, display image and make some image processing operations which include of geometry transform, orthographic transform, operations based on pixels, image compression and color space conversion. The developed system can meet the real-time requirement and has been used in our teaching.read more
Citations
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Journal ArticleDOI
Intelligent Parking Management System Based on Image Processing
TL;DR: An intelligent system for parking space detection based on image processing technique that captures and processes the rounded image drawn at parking lot and produces the information of the empty car parking spaces is presented.
Journal ArticleDOI
An efficient and adaptable multimedia system for converting PAL to VGA in real-time video processing
TL;DR: A hardware–software co-design for an FPGA-based real-time video processing system to convert video in standard Phase Alternating Line (PAL) 576i format to standard video of Video Graphics Array (VGA)/Super Video Graphics array (SVGA) format with little utilization of resources is proposed.
Proceedings ArticleDOI
Implementation of real time image processing system with FPGA and DSP
TL;DR: The developed system can acquire live frames from camera, display images on VGA monitor or NTSC/PAL TV and execute some image processing functions like colour model conversion, pixel based operation etc and it is proved that it can meet the real time performance requirement.
Proceedings ArticleDOI
The Platform of Image Acquisition and Processing System Based on DSP and FPGA
TL;DR: This paper presents an embedded platform for image acquisition and processing based on the Texas Instruments' TMS320C6416T, a high performance digital signal processor and Altera's FPGA EP3C25F324, offering 594 Kbits embedded memory, which is enough to design a large FIFO on chip.
Proceedings ArticleDOI
Efficient reconfigurable architectures for 3D medical image compression
Ashfaq Ahmad,Abbes Amira +1 more
TL;DR: Results obtained have shown the advantages offered by DPR and lead to a promising solution for implementing computationally intensive applications such as 3D medical image compression.
References
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Journal ArticleDOI
A new FPGA/DSP-based parallel architecture for real-time image processing
TL;DR: A new reconfigurable parallel architecture oriented to video-rate computer vision applications, structured with a two-dimensional array of FPGA/DSP-based reprogrammable processors Pij, which allows the host to deal with final high-level interpretation tasks.
Journal ArticleDOI
A new real-time processing system for the IRFPA imaging signal based on DSP&FPGA
TL;DR: The principle, configuration and special features of a new high-precision real-time signal processing system for Infrared Focal Plane Arrays, based on DSP&FPGA, and experiments on real IR imaging sequences demonstrate that the system is suitable for the real- time high-speed IR imaging system with high quality and high precision.
Journal ArticleDOI
The real-time image processing technique based on DSP
TL;DR: In this paper, a real-time image processing technique based on digital singnal processor (DSP) is proposed, which uses algorithm of second generation wavelet transform lifting scheme that has low calculation complexity property for the 2D image data processing.
The Real-Time Image Processing Technique Based on DSP
TL;DR: The experiment results show that thereal-time image processing technique proposed can meet the real-time requirement of video-image transmitting in the video surveillance system of electric power and is a feasible and efficient DSP solution.