Journal: Sensors (Basel, Switzerland)

Article Title: Sensitivity and Resolution Improvement in RGBW Color Filter Array Sensor

doi: 10.3390/s18051647

Figure Lengend Snippet: Color filter array (CFA) patterns: ( a ) Bayer ; ( b ) Sony red-green-blue-white (RGBW) .

Article Snippet: The first column is the Bayer CFA demosaicing result, the second column is the Sony RGBW CFA demosaicing result, the third column is the proposed post-processing method result, and the last column is the demosaiced W channel.

Techniques:

Journal: Sensors (Basel, Switzerland)

Article Title: Sensitivity and Resolution Improvement in RGBW Color Filter Array Sensor

doi: 10.3390/s18051647

Figure Lengend Snippet: Demosaicing result of the RGBW CFA; ( a ) red (R) channel; ( b ) green (G) channel; ( c ) blue (B) channel; ( d ) white (W) channel.

Article Snippet: The first column is the Bayer CFA demosaicing result, the second column is the Sony RGBW CFA demosaicing result, the third column is the proposed post-processing method result, and the last column is the demosaiced W channel.

Techniques:

Journal: Sensors (Basel, Switzerland)

Article Title: Sensitivity and Resolution Improvement in RGBW Color Filter Array Sensor

doi: 10.3390/s18051647

Figure Lengend Snippet: Comparison of Bayer demosaicing and RGBW demosaicing results: ( a ) Bayer CFA demosaicing result ; ( b ) red-green-blue (RGB) channels of Sony RGBW CFA demosaicing result ; ( c ) W channel of Sony RGBW CFA demosaicing result .

Article Snippet: The first column is the Bayer CFA demosaicing result, the second column is the Sony RGBW CFA demosaicing result, the third column is the proposed post-processing method result, and the last column is the demosaiced W channel.

Techniques:

Journal: Sensors (Basel, Switzerland)

Article Title: Sensitivity and Resolution Improvement in RGBW Color Filter Array Sensor

doi: 10.3390/s18051647

Figure Lengend Snippet: Results of Bayer CFA and RGBW CFA demosaicing in low light conditions: ( a – d ) Bayer CFA demosaicing results ; ( e – h ) RGB channels of Sony RGBW CFA demosaicing results ; ( i , j ) W channel of Sony RGBW CFA demosaicing results .

Article Snippet: The first column is the Bayer CFA demosaicing result, the second column is the Sony RGBW CFA demosaicing result, the third column is the proposed post-processing method result, and the last column is the demosaiced W channel.

Techniques:

Journal: Sensors (Basel, Switzerland)

Article Title: Sensitivity and Resolution Improvement in RGBW Color Filter Array Sensor

doi: 10.3390/s18051647

Figure Lengend Snippet: Examples of the kernel estimation error: ( a , d ) RGB channels of Sony RGBW CFA demosaicing result ; ( b , e ) U channel of ( a , d ); ( c , f ) V channel of ( a , d ); ( g , j) RGB channels of post-processing result by CBF; ( h , k ) U channel of ( g , j ); ( i , l ) V channel of ( g , j ); ( m , n ) W channel of Sony RGBW CFA demosaicing result .

Article Snippet: The first column is the Bayer CFA demosaicing result, the second column is the Sony RGBW CFA demosaicing result, the third column is the proposed post-processing method result, and the last column is the demosaiced W channel.

Techniques:

Journal: Sensors (Basel, Switzerland)

Article Title: Sensitivity and Resolution Improvement in RGBW Color Filter Array Sensor

doi: 10.3390/s18051647

Figure Lengend Snippet: Results of post-processing using CBF and CMF; ( a , d ) Sony RGBW CFA demosaicing results ; ( b , e ) results of post-processing using CBF; ( c , f ) results of post-processing using CMF.

Article Snippet: The first column is the Bayer CFA demosaicing result, the second column is the Sony RGBW CFA demosaicing result, the third column is the proposed post-processing method result, and the last column is the demosaiced W channel.

Techniques:

Journal: Sensors (Basel, Switzerland)

Article Title: Sensitivity and Resolution Improvement in RGBW Color Filter Array Sensor

doi: 10.3390/s18051647

Figure Lengend Snippet: Comparisons of color aliasing artifacts and spatial resolutions: ( a ) Bayer CFA demosaicing results ; ( b ) RGB channels of Sony RGBW CFA demosaicing results ; ( c ) W channel of Sony RGBW CFA demosaicing results; ( d ) proposed method post-processing results.

Article Snippet: The first column is the Bayer CFA demosaicing result, the second column is the Sony RGBW CFA demosaicing result, the third column is the proposed post-processing method result, and the last column is the demosaiced W channel.

Techniques:

Journal: Sensors (Basel, Switzerland)

Article Title: Sensitivity and Resolution Improvement in RGBW Color Filter Array Sensor

doi: 10.3390/s18051647

Figure Lengend Snippet: Comparison of color reproduction: ( a ) Bayer CFA demosaicing results ; ( b ) RGB channels of Sony RGBW CFA demosaicing results ; ( c ) proposed method post-processing results.

Article Snippet: The first column is the Bayer CFA demosaicing result, the second column is the Sony RGBW CFA demosaicing result, the third column is the proposed post-processing method result, and the last column is the demosaiced W channel.

Techniques:

Journal: Sensors (Basel, Switzerland)

Article Title: Sensitivity and Resolution Improvement in RGBW Color Filter Array Sensor

doi: 10.3390/s18051647

Figure Lengend Snippet: Change in sensitivity depending on the process under a low-light condition: ( a ) RGB channels of Sony RGBW CFA demosaicing results before applying gain ; ( b ) RGB channels of Sony RGBW CFA demosaicing results after applying gain ; ( c ) W channel of Sony RGBW CFA demosaicing results ; ( d ) proposed method post-processing results.

Article Snippet: The first column is the Bayer CFA demosaicing result, the second column is the Sony RGBW CFA demosaicing result, the third column is the proposed post-processing method result, and the last column is the demosaiced W channel.

Techniques:

Journal: Sensors (Basel, Switzerland)

Article Title: Sensitivity and Resolution Improvement in RGBW Color Filter Array Sensor

doi: 10.3390/s18051647

Figure Lengend Snippet: Comparison of luminance / color noise: ( a , e , i , n ) Bayer CFA demosaicing results ; ( b , f , j , m ) RGB channels of Sony RGBW CFA demosaicing results ; ( c , g , k , o ) proposed post-processing results; ( d , h , l , p ) W channel of Sony RGBW CFA demosaicing results .

Article Snippet: The first column is the Bayer CFA demosaicing result, the second column is the Sony RGBW CFA demosaicing result, the third column is the proposed post-processing method result, and the last column is the demosaiced W channel.

Techniques:

Journal: Sensors (Basel, Switzerland)

Article Title: Sensitivity and Resolution Improvement in RGBW Color Filter Array Sensor

doi: 10.3390/s18051647

Figure Lengend Snippet: Comparison of luminance / color noise in a flat region: ( a , e , h , k ) Bayer CFA demosaicing results ; ( b , f , i , l ) RGB channels of Sony RGBW CFA demosaicing results ; ( c , g , j , m ) proposed post-processing results; ( d ) W channel of Sony RGBW CFA demosaicing results .

Article Snippet: The first column is the Bayer CFA demosaicing result, the second column is the Sony RGBW CFA demosaicing result, the third column is the proposed post-processing method result, and the last column is the demosaiced W channel.

Techniques:

Journal: Sensors (Basel, Switzerland)

Article Title: Sensitivity and Resolution Improvement in RGBW Color Filter Array Sensor

doi: 10.3390/s18051647

Figure Lengend Snippet: Qualitative and quantitative evaluations comparison of various RGBW demosaicing algorithms: ( a , e , i ) RGB channels of frequency based demosaicing results ; ( b , f , j ) RGB channels of pan-sharpening based demosaicing results ; ( c , g , k ) RGB channels of multiscale-gradient (MSG)-based demosaicing results ; ( d , h , l ) proposed post-processing results.

Article Snippet: The first column is the Bayer CFA demosaicing result, the second column is the Sony RGBW CFA demosaicing result, the third column is the proposed post-processing method result, and the last column is the demosaiced W channel.

Techniques:

Journal: Sensors (Basel, Switzerland)

Article Title: Sensitivity and Resolution Improvement in RGBW Color Filter Array Sensor

doi: 10.3390/s18051647

Figure Lengend Snippet: Color filter array (CFA) patterns: ( a ) Bayer ; ( b ) Sony red-green-blue-white (RGBW) .

Article Snippet: Another method is to modify the multiscale-gradient (MSG)-based demosaicing algorithm, which is commonly used in the Bayer CFA, into the Sony RGBW CFA [ ].

Techniques:

Journal: Sensors (Basel, Switzerland)

Article Title: Sensitivity and Resolution Improvement in RGBW Color Filter Array Sensor

doi: 10.3390/s18051647

Figure Lengend Snippet: Demosaicing result of the RGBW CFA; ( a ) red (R) channel; ( b ) green (G) channel; ( c ) blue (B) channel; ( d ) white (W) channel.

Article Snippet: Another method is to modify the multiscale-gradient (MSG)-based demosaicing algorithm, which is commonly used in the Bayer CFA, into the Sony RGBW CFA [ ].

Techniques:

Journal: Sensors (Basel, Switzerland)

Article Title: Sensitivity and Resolution Improvement in RGBW Color Filter Array Sensor

doi: 10.3390/s18051647

Figure Lengend Snippet: Comparison of Bayer demosaicing and RGBW demosaicing results: ( a ) Bayer CFA demosaicing result ; ( b ) red-green-blue (RGB) channels of Sony RGBW CFA demosaicing result ; ( c ) W channel of Sony RGBW CFA demosaicing result .

Article Snippet: Another method is to modify the multiscale-gradient (MSG)-based demosaicing algorithm, which is commonly used in the Bayer CFA, into the Sony RGBW CFA [ ].

Techniques:

Journal: Sensors (Basel, Switzerland)

Article Title: Sensitivity and Resolution Improvement in RGBW Color Filter Array Sensor

doi: 10.3390/s18051647

Figure Lengend Snippet: Results of Bayer CFA and RGBW CFA demosaicing in low light conditions: ( a – d ) Bayer CFA demosaicing results ; ( e – h ) RGB channels of Sony RGBW CFA demosaicing results ; ( i , j ) W channel of Sony RGBW CFA demosaicing results .

Article Snippet: Another method is to modify the multiscale-gradient (MSG)-based demosaicing algorithm, which is commonly used in the Bayer CFA, into the Sony RGBW CFA [ ].

Techniques:

Journal: Sensors (Basel, Switzerland)

Article Title: Sensitivity and Resolution Improvement in RGBW Color Filter Array Sensor

doi: 10.3390/s18051647

Figure Lengend Snippet: Examples of the kernel estimation error: ( a , d ) RGB channels of Sony RGBW CFA demosaicing result ; ( b , e ) U channel of ( a , d ); ( c , f ) V channel of ( a , d ); ( g , j) RGB channels of post-processing result by CBF; ( h , k ) U channel of ( g , j ); ( i , l ) V channel of ( g , j ); ( m , n ) W channel of Sony RGBW CFA demosaicing result .

Article Snippet: Another method is to modify the multiscale-gradient (MSG)-based demosaicing algorithm, which is commonly used in the Bayer CFA, into the Sony RGBW CFA [ ].

Techniques:

Journal: Sensors (Basel, Switzerland)

Article Title: Sensitivity and Resolution Improvement in RGBW Color Filter Array Sensor

doi: 10.3390/s18051647

Figure Lengend Snippet: Results of post-processing using CBF and CMF; ( a , d ) Sony RGBW CFA demosaicing results ; ( b , e ) results of post-processing using CBF; ( c , f ) results of post-processing using CMF.

Article Snippet: Another method is to modify the multiscale-gradient (MSG)-based demosaicing algorithm, which is commonly used in the Bayer CFA, into the Sony RGBW CFA [ ].

Techniques:

Journal: Sensors (Basel, Switzerland)

Article Title: Sensitivity and Resolution Improvement in RGBW Color Filter Array Sensor

doi: 10.3390/s18051647

Figure Lengend Snippet: Comparisons of color aliasing artifacts and spatial resolutions: ( a ) Bayer CFA demosaicing results ; ( b ) RGB channels of Sony RGBW CFA demosaicing results ; ( c ) W channel of Sony RGBW CFA demosaicing results; ( d ) proposed method post-processing results.

Article Snippet: Another method is to modify the multiscale-gradient (MSG)-based demosaicing algorithm, which is commonly used in the Bayer CFA, into the Sony RGBW CFA [ ].

Techniques:

Journal: Sensors (Basel, Switzerland)

Article Title: Sensitivity and Resolution Improvement in RGBW Color Filter Array Sensor

doi: 10.3390/s18051647

Figure Lengend Snippet: Comparison of color reproduction: ( a ) Bayer CFA demosaicing results ; ( b ) RGB channels of Sony RGBW CFA demosaicing results ; ( c ) proposed method post-processing results.

Article Snippet: Another method is to modify the multiscale-gradient (MSG)-based demosaicing algorithm, which is commonly used in the Bayer CFA, into the Sony RGBW CFA [ ].

Techniques:

Journal: Sensors (Basel, Switzerland)

Article Title: Sensitivity and Resolution Improvement in RGBW Color Filter Array Sensor

doi: 10.3390/s18051647

Figure Lengend Snippet: Change in sensitivity depending on the process under a low-light condition: ( a ) RGB channels of Sony RGBW CFA demosaicing results before applying gain ; ( b ) RGB channels of Sony RGBW CFA demosaicing results after applying gain ; ( c ) W channel of Sony RGBW CFA demosaicing results ; ( d ) proposed method post-processing results.

Article Snippet: Another method is to modify the multiscale-gradient (MSG)-based demosaicing algorithm, which is commonly used in the Bayer CFA, into the Sony RGBW CFA [ ].

Techniques:

Journal: Sensors (Basel, Switzerland)

Article Title: Sensitivity and Resolution Improvement in RGBW Color Filter Array Sensor

doi: 10.3390/s18051647

Figure Lengend Snippet: Comparison of luminance / color noise: ( a , e , i , n ) Bayer CFA demosaicing results ; ( b , f , j , m ) RGB channels of Sony RGBW CFA demosaicing results ; ( c , g , k , o ) proposed post-processing results; ( d , h , l , p ) W channel of Sony RGBW CFA demosaicing results .

Article Snippet: Another method is to modify the multiscale-gradient (MSG)-based demosaicing algorithm, which is commonly used in the Bayer CFA, into the Sony RGBW CFA [ ].

Techniques:

Journal: Sensors (Basel, Switzerland)

Article Title: Sensitivity and Resolution Improvement in RGBW Color Filter Array Sensor

doi: 10.3390/s18051647

Figure Lengend Snippet: Comparison of luminance / color noise in a flat region: ( a , e , h , k ) Bayer CFA demosaicing results ; ( b , f , i , l ) RGB channels of Sony RGBW CFA demosaicing results ; ( c , g , j , m ) proposed post-processing results; ( d ) W channel of Sony RGBW CFA demosaicing results .

Article Snippet: Another method is to modify the multiscale-gradient (MSG)-based demosaicing algorithm, which is commonly used in the Bayer CFA, into the Sony RGBW CFA [ ].

Techniques:

Journal: Cancers

Article Title: The Antiviral Drug Efavirenz in Breast Cancer Stem Cell Therapy

doi: 10.3390/cancers13246232

Figure Lengend Snippet: Target microRNA sequences.

Article Snippet: miR-182 , 477935_mir , UUUGGCAAUGGUAGAACUCACACU.

Techniques: Sequencing

Journal: Cancers

Article Title: The Antiviral Drug Efavirenz in Breast Cancer Stem Cell Therapy

doi: 10.3390/cancers13246232

Figure Lengend Snippet: miRNA changes in Efavirenz-treated breast cancer cells. ( A ) Scatter plot based on microarray analysis. Efavirenz-treated T47D cells versus untreated-control T47D cells (DMSO). Blue symbols denote miRNAs. miR-21 and miR-182 have greater fold changes than other miRNAs. ( B ) microRNA RT-qPCR analysis for miR-21 and miR-182 in Efavirenz-treated and untreated MCF10AT, MCF10CA1α, MDA-MB-231 and T47D cells. miR-21 and miR-182 qPCR results were normalized with an internal control miR-423. Error bars: ± SD, n = 3. (paired Student’s t -test, ** p <0.01).

Article Snippet: miR-182 , 477935_mir , UUUGGCAAUGGUAGAACUCACACU.

Techniques: Microarray, Control, Quantitative RT-PCR

Journal: Frontiers in Pharmacology

Article Title: MicroRNA-92a-3p Enhances Cisplatin Resistance by Regulating Krüppel-Like Factor 4-Mediated Cell Apoptosis and Epithelial-to-Mesenchymal Transition in Cervical Cancer

doi: 10.3389/fphar.2021.783213

Figure Lengend Snippet: The expression of miRNAs in cisplatin-sensitive and -resistant cervical cancer cells. Effects of cisplatin at different concentrations on cell viability were analyzed using CCK-8 assay in SiHa and SiHa/DDP (A) , and in HeLa and HeLa/DDP (B) . (C) Differentially expressed miRNAs were analyzed between cervical cancer tissues and the adjacent normal tissues group. Data were retrieved from Gene Expression Omnibus (GEO) dataset, with the accession number GSE19611. The color code in the heat map is linear and the expression levels of miRNAs that were upregulated are shown in green to red, whereas the miRNAs that were downregulated are shown from red to green. (D, E) miR-92a-3p, miR-221-3p, miR-21, miR-146a, miR-196a, miR-383, miR-206 and miR-497 were further analyzed using qRT-PCR in SiHa/DDP and HeLa/DDP cells. Data are presented as means ± SD of three individual experiments. * p < 0.05, ** p < 0.01 vs . SiHa or HeLa cells.

Article Snippet: Taqman miRNA assays (Thermo Fisher Scientific, Inc., Waltham, MA, U.S.A) were used to amplify the expression of miR-92a-3p (Assay ID: 477827_mir), miR-221-3p (Assay ID: 000524_mir), miR-21 (Assay ID: 477975_mir), miR-146a (Assay ID: 478399_mir), miR-196a (Assay ID: 478230_mir), miR-206 (Assay ID: 477968_mir), miR-383 (Assay ID: 478079_mir), miR-497 (Assay ID: 478138_mir ) and RNU6B (Assay ID: 001093 ) in cell lines and tissue samples.

Techniques: Expressing, CCK-8 Assay, Gene Expression, Quantitative RT-PCR