Enhancing Multispectral Breast Imaging Quality Through Frame Accumulation and Hybrid GA-CPSO Registration
Multispectral transmission imaging has emerged as a promising technique for imaging breast tissue with high resolution. However, the method encounters challenges such as low grayscale, noisy transmission images with weak signals, primarily due to the strong absorption and scattering of light in brea...
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MDPI AG
2024-12-01
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| Series: | Bioengineering |
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| author | Tsabeeh Salah M. Mahmoud Adnan Munawar Muhammad Zeeshan Nawaz Yuanyuan Chen |
| author_facet | Tsabeeh Salah M. Mahmoud Adnan Munawar Muhammad Zeeshan Nawaz Yuanyuan Chen |
| author_sort | Tsabeeh Salah M. Mahmoud |
| collection | DOAJ |
| description | Multispectral transmission imaging has emerged as a promising technique for imaging breast tissue with high resolution. However, the method encounters challenges such as low grayscale, noisy transmission images with weak signals, primarily due to the strong absorption and scattering of light in breast tissue. A common approach to improve the signal-to-noise ratio (SNR) and overall image quality is frame accumulation. However, factors such as camera jitter and respiratory motion during image acquisition can cause frame misalignment, degrading the quality of the accumulated image. To address these issues, this study proposes a novel image registration method. A hybrid approach combining a genetic algorithm (GA) and a constriction factor-based particle swarm optimization (CPSO), referred to as GA-CPSO, is applied for image registration before frame accumulation. The efficiency of this hybrid method is enhanced by incorporating a squared constriction factor (SCF), which speeds up the registration process and improves convergence towards optimal solutions. The GA identifies potential solutions, which are then refined by CPSO to expedite convergence. This methodology was validated on the sequence of breast frames taken at 600 nm, 620 nm, 670 nm, and 760 nm wavelength of light and proved the enhancement of accuracy by various mathematical assessments. It demonstrated high accuracy (99.93%) and reduced registration time. As a result, the GA-CPSO approach significantly improves the effectiveness of frame accumulation and enhances overall image quality. This study explored the groundwork for precise multispectral transmission image segmentation and classification. |
| format | Article |
| id | doaj-art-20811de5423646c497f86ba42de97d9c |
| institution | Kabale University |
| issn | 2306-5354 |
| language | English |
| publishDate | 2024-12-01 |
| publisher | MDPI AG |
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| series | Bioengineering |
| spelling | doaj-art-20811de5423646c497f86ba42de97d9c2024-12-27T14:11:43ZengMDPI AGBioengineering2306-53542024-12-011112128110.3390/bioengineering11121281Enhancing Multispectral Breast Imaging Quality Through Frame Accumulation and Hybrid GA-CPSO RegistrationTsabeeh Salah M. Mahmoud0Adnan Munawar1Muhammad Zeeshan Nawaz2Yuanyuan Chen3Medical School, Faculty of Medicine, Tianjin University, Tianjin 300072, ChinaMedical School, Faculty of Medicine, Tianjin University, Tianjin 300072, ChinaMedical School, Faculty of Medicine, Tianjin University, Tianjin 300072, ChinaMedical School, Faculty of Medicine, Tianjin University, Tianjin 300072, ChinaMultispectral transmission imaging has emerged as a promising technique for imaging breast tissue with high resolution. However, the method encounters challenges such as low grayscale, noisy transmission images with weak signals, primarily due to the strong absorption and scattering of light in breast tissue. A common approach to improve the signal-to-noise ratio (SNR) and overall image quality is frame accumulation. However, factors such as camera jitter and respiratory motion during image acquisition can cause frame misalignment, degrading the quality of the accumulated image. To address these issues, this study proposes a novel image registration method. A hybrid approach combining a genetic algorithm (GA) and a constriction factor-based particle swarm optimization (CPSO), referred to as GA-CPSO, is applied for image registration before frame accumulation. The efficiency of this hybrid method is enhanced by incorporating a squared constriction factor (SCF), which speeds up the registration process and improves convergence towards optimal solutions. The GA identifies potential solutions, which are then refined by CPSO to expedite convergence. This methodology was validated on the sequence of breast frames taken at 600 nm, 620 nm, 670 nm, and 760 nm wavelength of light and proved the enhancement of accuracy by various mathematical assessments. It demonstrated high accuracy (99.93%) and reduced registration time. As a result, the GA-CPSO approach significantly improves the effectiveness of frame accumulation and enhances overall image quality. This study explored the groundwork for precise multispectral transmission image segmentation and classification.https://www.mdpi.com/2306-5354/11/12/1281breast cancermultispectral transmission imagingframe accumulationimage registrationconstriction factorparticle swarm optimization |
| spellingShingle | Tsabeeh Salah M. Mahmoud Adnan Munawar Muhammad Zeeshan Nawaz Yuanyuan Chen Enhancing Multispectral Breast Imaging Quality Through Frame Accumulation and Hybrid GA-CPSO Registration Bioengineering breast cancer multispectral transmission imaging frame accumulation image registration constriction factor particle swarm optimization |
| title | Enhancing Multispectral Breast Imaging Quality Through Frame Accumulation and Hybrid GA-CPSO Registration |
| title_full | Enhancing Multispectral Breast Imaging Quality Through Frame Accumulation and Hybrid GA-CPSO Registration |
| title_fullStr | Enhancing Multispectral Breast Imaging Quality Through Frame Accumulation and Hybrid GA-CPSO Registration |
| title_full_unstemmed | Enhancing Multispectral Breast Imaging Quality Through Frame Accumulation and Hybrid GA-CPSO Registration |
| title_short | Enhancing Multispectral Breast Imaging Quality Through Frame Accumulation and Hybrid GA-CPSO Registration |
| title_sort | enhancing multispectral breast imaging quality through frame accumulation and hybrid ga cpso registration |
| topic | breast cancer multispectral transmission imaging frame accumulation image registration constriction factor particle swarm optimization |
| url | https://www.mdpi.com/2306-5354/11/12/1281 |
| work_keys_str_mv | AT tsabeehsalahmmahmoud enhancingmultispectralbreastimagingqualitythroughframeaccumulationandhybridgacpsoregistration AT adnanmunawar enhancingmultispectralbreastimagingqualitythroughframeaccumulationandhybridgacpsoregistration AT muhammadzeeshannawaz enhancingmultispectralbreastimagingqualitythroughframeaccumulationandhybridgacpsoregistration AT yuanyuanchen enhancingmultispectralbreastimagingqualitythroughframeaccumulationandhybridgacpsoregistration |