![]() Moreover, the proposed method has relatively high evaluator values compared to the state-of-the-art methods. Qualitative and quantitative evaluations prove that the proposed method can produce high-quality underwater images. Then, a multi-scale detail-sharpening method is used to enhance the image details. Next, a complementary dual image multi-scale fusion method is used to improve the contrast, pairs of complementary adaptive gamma correction with weighted distribution enhanced images are used as the two inputs of multi-scale fusion, and appropriate weight maps are selected. We first use the color correction method to solve the problem of color cast, and we compensate the other two-color channels with the highest mean value color channel further, all the color channels are dynamically stretched. To solve these problems, we propose what we believe to be a novel underwater image enhancement method based on color correction and dual image multi-scale fusion. The color cast effect produces a greenish or bluish hue in underwater optical images due to different attenuations depending on the light wavelength. Underwater images often suffer from color cast, poor contrast, and detail loss owing to the scattering and absorption of light in water. Note: Author names will be searched in the keywords field, also, but that may find papers where the person is mentioned, rather than papers they authored.Use a comma to separate multiple people: J Smith, RL Jones, Macarthur.Use these formats for best results: Smith or J Smith.To do that, click on the New Adjustment Layer icon at the bottom of the Layers palette: Click the 'New Adjustment Layer' icon at the bottom of the Layers palette. With the image open in Photoshop, the first thing we need to do is add a Photo Filter adjustment layer. For best results, use the separate Authors field to search for author names. Step 1: Add A Photo Filter Adjustment Layer.Use quotation marks " " around specific phrases where you want the entire phrase only.Question mark (?) - Example: "gr?y" retrieves documents containing "grey" or "gray".Asterisk ( * ) - Example: "elect*" retrieves documents containing "electron," "electronic," and "electricity".Improve efficiency in your search by using wildcards.Example: (photons AND downconversion) - pump.Example: (diode OR solid-state) AND laser.Color cast is a crucial problem for color image processing. Note the Boolean sign must be in upper-case. A natural or true-color image combines actual measurements of red, green. Separate search groups with parentheses and Booleans. To restore underwater images, we propose a Red Channel method, where colors associated to short wavelengths are recovered, as expected for underwater images, leading to a recovery of the lost.Keep it simple - don't use too many different parameters.
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