Perceptual Digital Imaging

13

Perceptually Driven Video Shot Characterization

Gaurav Harit and Santanu Chaudhury

13.1 Introduction

13.2 Space-Time Blob Tracks

13.3 Perceptual Grouping in Spatiotemporal Domain

13.3.1 Motion Similarity Association

13.3.2 Adjacency Association

13.3.3 Cluster Bias Association

13.3.4 Self-Bias Association

13.3.5 Configuration Stability Association

13.4 Spatiotemporal Grouping Model: Computing the Cluster Saliency

13.4.1 Perceptual Grouping Algorithm

13.5 Evaluation of Cluster Identification Using Perceptual Grouping

13.6 Perceptual Prominence

13.6.1 Evaluation of Perceptual Prominence

13.6.2 Scene Categorization Using Perceptual Prominence

13.6.3 Evaluation of Scene Categorization

13.7 Perceptual Grouping with Learned Object Models

13.7.1 ...