Results 31 to 40 of about 23,921 (203)
Person identification through emotions using violas Jones algorithm
IOSR Journal of Electronics and Communication Engineering, 2014 This paper presents an algorithm to identify a person through his emotional state using neural network which are completed in two phase, first is database creation in which we take user image and an audio file as an input, and add the features to the database. This is done by the code named createDatabase.m in MATLAB.
Dolly Reney, Dr.Neeta Tripathi
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A landmark paper in face recognition [PDF]
, 2006 Good registration (alignment to a reference) is essential for accurate face recognition. The effects of the number of landmarks on the mean localization error and the recognition performance are studied.
Bazen, A.M. +3 more
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Face Detection Using Viola Jones Algorithm
International Journal for Modern Trends in Science and Technology, 2020 Face detection is one of the most widely researched topics in recent times and is at the helm of the computer vision technology. This paper aims to review and study in detail the implementation of Viola Jones algorithm to detect faces in Realtime. Viola Jones algorithm is reviewed first followed by its main steps which include Haar features, integral ...
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Optimizing the performance of a server-based classification for a large business document flow
Системный анализ и прикладная информатика, 2023 The document categorization problem in the case of a large business document flow is considered. Textual and visual embeddings were employed for classification. Textual embeddings were extracted via OCR Tesseract.
O. A. Slavin
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Multi-View Face Detection in Open Environments using Gabor Features and Neural Networks [PDF]
Journal of Artificial Intelligence and Data Mining, 2020 Multi-view face detection in open environments is a challenging task, due to the wide variations in illumination, face appearances and occlusion. In this paper, a robust method for multi-view face detection in open environments, using a combination of ...
R. Mohammadian +2 more
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AdaBoost with Totally Corrective Updates for Fast Face Detection [PDF]
, 2004 An extension of the AdaBoost learning algorithm is proposed and brought to bear on the face detection problem. In each weak classifier selection cycle, the novel totally corrective algorithm reduces aggressively the upper bound on the training error by ...
Matas, Jiří, Šochman, Jan
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Automatic Detection and Recognition of Car Plates Based on Cascade Classifier
Ibn Al-Haitham Journal for Pure and Applied Sciences, 2023 The study consists of video clips of all cars parked in the selected area. The studied camera height is1.5 m, and the video clips are 18video clips. Images are extracted from the video clip to be used for training data for the cascade method.
Noor M. Hashem, Heba Kh. Abbas
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Subspace-Based Holistic Registration for Low-Resolution Facial Images [PDF]
, 2010 Subspace-based holistic registration is introduced as an alternative to landmark-based face registration, which has a poor performance on low-resolution images, as obtained in camera surveillance applications.
Boom, B.J. +2 more
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OBJECT DETECTION USING VIOLA-JONES ALGORITHM
Knowledge International Journal, 2018 In this paper it has been described and applied method for detecting face and face parts in images using the Viola-Jones algorithm. The work is based on Computer Vision Systems, artificial intelligence that deals with the recognition of two-dimensional or three-dimensional objects.
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An improved algorithm on Viola-Jones object detector
2012 10th International Workshop on Content-Based Multimedia Indexing (CBMI), 2012 In image processing, Viola-Jones object detector [1] is one of the most successful and widely used object detectors. A popular implementation used by the community is the one in OpenCV. The detector shows its strong power in detecting faces, but we found it hard to be extended to other kinds of objects.
Qian Li, Usman Niaz, Bernard Merialdo
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