REU Week 1 Jared Rhizor.

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Presentation transcript:

REU Week 1 Jared Rhizor

Optical Flow Create fx,fy, and ft Use the surrounding 3x3 window to compute a vector field at every point. Iterate until convergence.

Optical Flow

SIFT 0.5522 0.5527 0.5491 0.5414 0.5298 0.5146 0.4961 0.4747 Too similar 0.4847 0.5016 0.5154 0.5260 0.5330 0.5363 0.5358 0.5316

SIFT 0.0787 0.0823 0.0853 0.0879 0.0898 0.0911 0.0917 0.0916 0.0648 0.0334 0.0020 0.0059 0.0118 0.0177 0.1276 0.1748

Adaboost

Potential Projects 1. Human Detection Using Convolutional Neural Network (Baoyuan Liu) 2. Face Recognition on the Internet - "Who are you?" (Dong Zhang) 3. Human Detection and tracking in semi-crowded and crowded scenes using depth-RGB surveillance cameras (Shayan Modiri) 4. Crowd Density Estimation (Afshin Dehgham) 5. Optimal algorithms for topologically constrained point correspondence (Imran Saleemi)