gusucode.com > vision工具箱matlab源码程序 > vision/+vision/+internal/+detector/checkMinContrast.m
function tf = checkMinContrast(x) % validates MinContrast parameter value %#codegen %#ok<*EMCA> vision.internal.errorIfNotFixedSize(x, 'MinContrast'); validateattributes(x, {'double', 'single'}, ... {'nonempty', 'nonnan', 'nonsparse', 'real', 'scalar', '>',0, '<',1},... 'checkMinContrast', 'MinContrast'); tf = true;