Noise-aided dynamic range compression using selective processing in a statistics-dependent stochastic resonance model
References
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2,403 citations
2,395 citations
"Noise-aided dynamic range compressi..." refers background or methods in this paper
...Input Selective-ISSR (Proposed) Selective-IVSR [19] AHE MSR [1]...
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...CVC gives the best visual output, while AHE and MSR also perform well but produce somewhat noisy outputs....
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...5, and the quantitative performance values in terms of TMQI, PQM, and iteration count, t0, are displayed in Table I. Visually, the proposed method gives noteworthy and comparable performance with Selective-IVSR, MSR, HMF, and better outputs than PS-AC and MCEDRC....
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...As dynamic range compression (DRC) is obtained in the proposed selective-ISSR algorithm, we present a comparison with some algorithms that produce a DRC quality, such as, selective-IVSR [19], classical adaptive histogram equalization (AHE), multiscale retinex (MSR) [1], homomorphic filtering (HMF), multicontrast enhancement with DRC (MCEDRC) [2], scaling of DCT coefficients with suppression of blocking artifacts (DRC-CES-BLK) [3], Auto Contrast of Adobe Photoshop (PS-AC), and contextual and variational contrast enhancement (CVC) [4]....
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...Several remarkable enhancement and dynamic range compression algorithms, in spatial and frequency domains, have been found in the literature in the past several years [1], [2], [3], [4], [5], [6], [7], [8], [9], [10]....
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913 citations
"Noise-aided dynamic range compressi..." refers methods in this paper
...In order to gauge the individual perceptual quality, we also use a no-reference perceptual quality metric (PQM ) [24] that takes into account the blockiness and blurriness....
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525 citations
"Noise-aided dynamic range compressi..." refers methods in this paper
...A state-of-theart objective measure for assessing image quality of tone-mapped images (TMQI) as reported in [23] has been used here....
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383 citations
"Noise-aided dynamic range compressi..." refers background or methods in this paper
...CVC gives the best visual output, while AHE and MSR also perform well but produce somewhat noisy outputs....
[...]
...As dynamic range compression (DRC) is obtained in the proposed selective-ISSR algorithm, we present a comparison with some algorithms that produce a DRC quality, such as, selective-IVSR [19], classical adaptive histogram equalization (AHE), multiscale retinex (MSR) [1], homomorphic filtering (HMF), multicontrast enhancement with DRC (MCEDRC) [2], scaling of DCT coefficients with suppression of blocking artifacts (DRC-CES-BLK) [3], Auto Contrast of Adobe Photoshop (PS-AC), and contextual and variational contrast enhancement (CVC) [4]....
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...HMF MCEDRC [2] DRC-CES-BLK [3] PS-AC CVC [4]...
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...Several remarkable enhancement and dynamic range compression algorithms, in spatial and frequency domains, have been found in the literature in the past several years [1], [2], [3], [4], [5], [6], [7], [8], [9], [10]....
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