S.-C. Pei, C.-T. Shen, and T.-Y. Lee, “Visual Enhancement using Constrained L0 Gradient Image Decomposition for Low Backlight Displays", IEEE Signal Processing Letters, Vol. 19, No. 12, pp. 813-816, 2012.

• System:
• Results #1: Original Input, Linear-Scaled, Ours
  

  

  
• Results #2: Original Input, Linear-Scaled, Ours
  

  

  
• Results #3: Original Input, Linear-Scaled, Ours
  

  

  
• Results #4: Original Input, Linear-Scaled, Ours