Fogdrop deposition area detection method and device and correction device thereof

The invention discloses a fog drop deposition area correcting device which comprises a fog drop injection unit, a measuring unit and a control unit. The measuring unit comprises a darkroom frame, a hyperspectral camera, an RGB camera, a sphere integration dome light source, a sample platform and a platform fixer; the spherical integrating dome light source is arranged right below the hyperspectral camera and the RGB camera; the control unit comprises an upper computer and a mobile platform; the moving platform comprises a first rolling shaft, a first driving motor, a conveying belt, a second driving motor and a second rolling shaft; the fog drop injection unit comprises a stretching hook, a pressure plate, an injector fixing frame, an injector, a lifting lever, a first fixing bracket, a second fixing bracket, a first lifting knob and a second lifting knob; the injector fixing frame is used for placing a micro-injector, is fixed on the second fixing bracket and is adjusted up and down through the second liftin