CDD Inpainting Algorithm Based on Corrosion Treatment and Multi-Parameter Factors

Fig. 2. First simulation results. (a) Jump; (b) mask image; (c) proposed method; (d) CDD algorithm; (e) algorithm in Ref. [7]; (f) algorithm in Ref. [10]; (g) algorithm in Ref. [11]; (h) algorithm in Ref. [16]

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Fig. 3. Second simulation results. (a) Original image; (b) mask image; (c) proposed method; (d) CDD algorithm; (e) algorithm in Ref. [7]; (f) algorithm in Ref. [10]; (g) algorithm in Ref. [11]; (h) algorithm in Ref. [16]

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Fig. 4. Third simulation results. (a) Text image; (b) mask image; (c) proposed method; (d) CDD algorithm; (e) algorithm in Ref. [7]; (f) algorithm in Ref. [10]; (g) algorithm in Ref. [11]; (h) algorithm in Ref. [16]

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Fig. 5. Fourth simulation results. (a) μ=1.7, τ=2.1; (b) μ=2.3, τ=1.9; (c) μ=2.2, τ=2.2; (d) μ=1.7, τ=2.1; (e) μ=2.3, τ=1.9; (f) μ=2.2, τ=2.2; (g) μ=1.7, τ=2.1; (h) μ=2.3, τ=1.9; (i) μ=2.2, τ=2.2

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Table 1. Iteration times and time for six kinds of inpainting algorithms (first simulation results)
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Table 1. Iteration times and time for six kinds of inpainting algorithms (first simulation results)
Parameter Proposedmethod CDDalgorithm Algorithmin Ref. [7] Algorithmin Ref. [10] Algorithmin Ref. [11] Algorithmin Ref. [16]
m 200 500 500 500 500 500
t /s 19.8906 33.5469 33.3438 33.9063 35.1875 33.8906

Table 2. Iteration times and time for six kinds of inpainting algorithms(second simulation results)
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Table 2. Iteration times and time for six kinds of inpainting algorithms(second simulation results)
Parameter Proposedmethod CDDalgorithm Algorithmin Ref. [7] Algorithmin Ref. [10] Algorithmin Ref. [11] Algorithmin Ref. [16]
m 300 500 500 500 500 500
t /s 24.2500 34.9219 34.3594 34.6875 35.1094 34.8438

Table 3. Iteration times and time for six kinds of inpainting algorithms (third simulation results)
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Table 3. Iteration times and time for six kinds of inpainting algorithms (third simulation results)
Parameter Proposedmethod CDDalgorithm Algorithmin Ref. [7] Algorithmin Ref. [10] Algorithmin Ref. [11] Algorithmin Ref. [16]
m 300 800 800 800 800 800
t /s 32.5625 62.0156 61.9063 68.8438 66.1094 63.2344

Table 4. Iteration times and time of the proposed algorithm under other parameters
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Table 4. Iteration times and time of the proposed algorithm under other parameters
Parameter Fig. 2(b) Fig. 3(b) Fig. 4(b)
μ 1.7 2.3 2.2 1.7 2.3 2.2 1.7 2.3 2.2
τ 2.1 1.9 2.2 2.1 1.9 2.2 2.1 1.9 2.2
m 200 200 200 300 300 300 300 300 300
t /s 20.1250 25.2031 25.1094 25.0625 29.9375 30.0313 33.0938 47.4688 53.0156

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Shanshan Du, Chao Han. CDD Inpainting Algorithm Based on Corrosion Treatment and Multi-Parameter Factors[J]. Laser & Optoelectronics Progress, 2019, 56(16): 161011

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Paper Information

Category: Image Processing

Received: Jan. 21, 2019

Accepted: Mar. 27, 2019

Published Online: Aug. 5, 2019

The Author Email: Han Chao (hanchaozh@126.com)

DOI:10.3788/LOP56.161011

Topics

laser devices and laser physics

Lasers and Laser Optics

Laser physics

laser manufacturing

Instrumentation, Measurement and Metrology

Table 1. Iteration times and time for six kinds of inpainting algorithms (first simulation results)

Table 1. Iteration times and time for six kinds of inpainting algorithms (first simulation results)

Table 2. Iteration times and time for six kinds of inpainting algorithms(second simulation results)

Table 2. Iteration times and time for six kinds of inpainting algorithms(second simulation results)

Table 3. Iteration times and time for six kinds of inpainting algorithms (third simulation results)

Table 3. Iteration times and time for six kinds of inpainting algorithms (third simulation results)

Table 4. Iteration times and time of the proposed algorithm under other parameters

Table 4. Iteration times and time of the proposed algorithm under other parameters