• R. Molina. Áreas de investigación.

Presentation in PDF

• R. Molina. Extracción de imágenes y secuencias de vídeo de alta resolución a partir de secuencias de vídeo comprimidas de baja resolución. May 2001.

  Presentation in PDF

Examples video sequences
(All the sequences are uncompressed AVI. You can use Microsoft Media Player o Xanim to view them)

• Sequence 1 original high resolution uncompressed
  
• Sequence 1 original low resolution uncompressed
  
• Sequence 1 low resolution compressed
  
• Sequence 1 reconstructed by zero order hold
  
• Sequence 1 reconstructed by bilinear interpolation
  
• Sequence 1 reconstructed using the proposed method. Motion vectors estimated from the original high resolution sequence
  
• Sequence 1 reconstructed using the proposed method. Motion vectors estimated from the compressed sequence
  
• Sequence 2 original high resolution uncompressed

• Sequence 2 reconstructed by bilinear interpolation
  
• Sequence 2 reconstructed using the proposed method

• R. Molina, Extracción de imágenes y secuencias de vídeo de alta resolución a partir de secuencias de vídeo, october 2002

Presentation in PDF