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The Viola–Jones object detection framework is a machine learning object detection framework proposed in 2001 by Paul Viola and Michael Jones. [1] [2] It was motivated primarily by the problem of face detection, although it can be adapted to the detection of other object classes.
In the detection phase of the Viola–Jones object detection framework, a window of the target size is moved over the input image, and for each subsection of the image the Haar-like feature is calculated. This difference is then compared to a learned threshold that separates non-objects from objects.
He is the co-inventor of the Viola–Jones object detection framework along with Michael Jones. [3] [4] He won the Marr Prize in 2003 and the Helmholtz Prize from the International Conference on Computer Vision in 2013. [5] He is the holder of at least 57 patents in the areas of advanced machine learning, web search, data mining, and image ...
Paul Viola and Michael Jones combined their face detection method with the Haar-like feature approach to object recognition in digital images to launch AdaBoost, the first real-time frontal-view face detector. [29] By 2015, the Viola–Jones algorithm had been implemented using small low power detectors on handheld devices and embedded systems.
Objects detected with OpenCV's Deep Neural Network module (dnn) by using a YOLOv3 model trained on COCO dataset capable to detect objects of 80 common classes. Object detection is a computer technology related to computer vision and image processing that deals with detecting instances of semantic objects of a certain class (such as humans, buildings, or cars) in digital images and videos. [1]
In computer vision it was popularized by Lewis [1] and then given the name "integral image" and prominently used within the Viola–Jones object detection framework in 2001.
Viola Davis has always felt connected to her mother's ancestors from South Carolina, even if she's never known much about them. The Academy Award-winning actor uncovers a "messy truth" about her ...
Jones is the co-inventor, with Paul Viola, of the Viola–Jones face detection method, [5] an ICCV 2003 Marr Prize [6] and CVPR Longuet-Higgins Prize [7] winner. References [ edit ]