METHOD AND SYSTEM FOR OBJECT DETECTION WITH MULTI-SCALE SINGLE PASS SLIDING WINDOW HOG LINEAR SVM CLASSIFIERS

摘要

The invention provides methods and systems for reliably detecting objects in a received video stream from a camera. Objects are selected and a bound around selected objects is calculated and displayed. Bounded objects can be tracked. Bounding is performed by using Histogram of Oriented Gradients and linear Support Vector Machine classifiers.

主权项

1. A method for reliably detecting an object in a video frame comprising:
predetermining one or more trained object classifiers based on one or more samples of predetermined size; receiving a video stream from a camera; selecting an object within at least one frame of said video stream; determining a bound of said object based on said predetermined trained object classifiers; and detecting said object based on said bound.