A real-time versatile roadway path extraction and tracking on an FPGA platform

Marzotto, R.; Zoratti, Paul; Bagni, Daniele; Colombari, A.; Murino, Vittorio

doi:10.1016/j.cviu.2010.03.015

Cited by 38 publications

(24 citation statements)

References 19 publications

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“…The results of the experiment are compared with the system presented by Marzotto et al [19], which presents a lane tracking system implemented on the same type of FPGA. Their pre-process model consists of a series of 2D filters, such as Gaussian noise reduction and Sobel convolution.…”

Section: Can Busmentioning

confidence: 99%

“…A line segment detection system was also developed using the parallel Hough transform on FPGAs, but the same problem of resources needed prevents most type of FPGAs [13]. For the same reason, Hough transform technologies were discarded by Marzotto [19], whose work is also researching an LDWS on a single chip.…”

Section: Line Detection Algorithmsmentioning

confidence: 99%

“…Among these platforms, personal computers, microprocessors, and DSPs are based on single instruction single data (SISD) structures. On the other hand, the single instruction multiple data (SIMD) structure is designed in [19,21,22]. It is obvious that the SISD structure is flexible for symbol operations but has low capability for large data streams.…”

Section: Hardware Architecture Of Ldwsmentioning

confidence: 99%

“…Subsequently, Kalman filtering is used to monitor the lane. Unfortunately, as a key component of the LDWS, the prototype in [19] does not offer a warning strategy. Some subsystems and their resources are compared in Table 3.…”

Section: Can Busmentioning

confidence: 99%

See 3 more Smart Citations

Real-time lane departure warning system based on a single FPGA

Shang

Song

et al. 2013

J Image Video Proc

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This paper presents a camera-based lane departure warning system implemented on a field programmable gate array (FPGA) device. The system is used as a driver assistance system, which effectively prevents accidents given that it is endowed with the advantages of FPGA technology, including high performance for digital image processing applications, compactness, and low cost. The main contributions of this work are threefold. (1) An improved vanishing point-based steerable filter is introduced and implemented on an FPGA device. Using the vanishing point to guide the orientation at each pixel, this algorithm works well in complex environments. (2) An improved vanishing point-based parallel Hough transform is proposed. Unlike the traditional Hough transform, our improved version moves the coordinate origin to the estimated vanishing point to reduce storage requirements and enhance detection capability. (3) A prototype based on the FPGA is developed. With improvements in the vanishing point-based steerable filter and vanishing point-based parallel Hough transform, the prototype can be used in complex weather and lighting conditions. Experiments conducted on an evaluation platform and on actual roads illustrate the effective performance of the proposed system.

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Section: Can Busmentioning

confidence: 99%

Section: Line Detection Algorithmsmentioning

confidence: 99%

Section: Hardware Architecture Of Ldwsmentioning

confidence: 99%

Section: Can Busmentioning

confidence: 99%

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Real-time lane departure warning system based on a single FPGA

Shang

Song

et al. 2013

J Image Video Proc

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show abstract

“…Considering that IDAS are implemented on battery powered embedded platforms inside a car, attempts have been made to implement lane detection systems on embedded platforms in [9,5] etc. However, as indicated previously, most of these are partial systems with the exception of the full system implemented in [5].…”

Section: Lane Analysis and Embedded Visionmentioning

confidence: 99%