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Adherent Raindrop Detection and Removal in Video

Shaodi You, Robby T. Tan, Rei Kawakami and Katsushi Ikeuchi

      

Video results on Real Raindrops

 

Hand held camera, night scene

Intensity Change (IC) Optical Flow (OF) IC + OF
T1IC T1OF T1ICOF

Click to download the video

 

Hand held camera, raindrops with various shape and size       

Intensity Change (IC) Optical Flow (OF) IC + OF
T2IC T2OF T2ICOF

 

 

Hand held camera, raindrops with significant blurring

Intensity Change (IC) Optical Flow (OF) IC + OF
T3IC T3OF T3ICOF

 

 

Hand held camera, shaking raindrops with highlights

Intensity Change (IC) Optical Flow (OF) IC + OF
T4IC T4OF T4ICOF

 

 

Surveillance camera

Intensity Change (IC) Optical Flow (OF) IC + OF
T1IC T1OF T1ICOF

 

 

Car-mounted camera

Input Detection Removal
Car