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            ______   __   _    _    _     ______  
  ____     /_   _// | || | || | || | ||  /_   _// 
 |    \\    -| ||-  | '--' || | || | ||  `-| |,-  
 | [] ||    _| ||_  | .--. || | \\_/ ||    | ||   
 |  __//   /_____// |_|| |_||  \____//     |_||   
 |_|`-`    `-----`  `-`  `-`    `---`      `-`'   
 `-`

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Text this: Comparison between ternary and binary Gray-code based phase unwrapping methods