Part-based deformable object detection with a single sketch ?
Contour-based object detection scheme uses a single sketch as input model. An automatic part decomposition method segments the given model sketch into parts Multi-stage coarse-to-fine locally affine-invariant part-based matching strategy First, a PS-based framework is used to roughly identify some candidate locations. A detailed Contour Tracing then evaluates these initial detections more thoroughly.
contour-based object detection hand-drawn sketches part-based models dynamic programming