2018
DOI: 10.1109/access.2018.2863019
|View full text |Cite
|
Sign up to set email alerts
|

FPGA-Based Hardware Design for Scale-Invariant Feature Transform

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
1
1
1
1

Citation Types

0
13
0

Year Published

2020
2020
2024
2024

Publication Types

Select...
6
2

Relationship

2
6

Authors

Journals

citations
Cited by 18 publications
(13 citation statements)
references
References 20 publications
0
13
0
Order By: Relevance
“…All these works have benefited from hardware parallelism offered by FPGAs to optimize the computation time and increase accuracy. But the developed architectures are dedicated to a very specific FPGA [2], [7], [8] and if you want to change the target FPGA card, you must make changes that can take a lot of time; as the example of [2] where architecture will be implemented on the FPGA of the Altera family. This paper presents a partial implementation of the SIFT algorithm, which is to implement just the extraction of the characteristics that is based on the LEON3 processor.…”
Section: Related Workmentioning
confidence: 99%
“…All these works have benefited from hardware parallelism offered by FPGAs to optimize the computation time and increase accuracy. But the developed architectures are dedicated to a very specific FPGA [2], [7], [8] and if you want to change the target FPGA card, you must make changes that can take a lot of time; as the example of [2] where architecture will be implemented on the FPGA of the Altera family. This paper presents a partial implementation of the SIFT algorithm, which is to implement just the extraction of the characteristics that is based on the LEON3 processor.…”
Section: Related Workmentioning
confidence: 99%
“…In general, long latency is expected in constructing the multi-level Gaussian-blurred pyramids. Thus, as shown in Figure 2a, a more efficient structure had been proposed by simultaneously convoluting all the Gaussian functions, where suitable Gaussian kernels can be found by training the system with different images [12]. To further accelerate the construction of the DoG pyramid, a simplified structure is proposed in this paper, where new kernels for convolution are first derived by subtraction of two adjacent ones as shown in Figure 2b.…”
Section: Image Pyramidmentioning
confidence: 99%
“…That is, the detection point will have a high-contrast feature and could be regarded as a possible feature point when Equation (31) is satisfied. Since the condition for the high-contrast feature detection is less complicated than the conventional ones, the resulting hardware circuits will be simpler for achieving a higher operating speed [12].…”
Section: Corner Detectionmentioning
confidence: 99%
See 1 more Smart Citation
“…The implementation of feature descriptors in the FPGAs remains an active research topic in recent years. Several works on fully pipelined FPGA accelerators for SIFT have been published since 2016 [30][31][32][33]. A parallel hardware architecture for SIFT was also reported in Reference [34].…”
Section: Comparison With Other Implementationsmentioning
confidence: 99%