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45.881  Articles
1 of 4.589 pages  |  10  records  |  more records»
To process all the pixels in the face image, feature extraction can be performed using the Haar Wavelet method so that it processes identifiers with lower dimensions. However, a classification algorithm must separate the distance between classes with mini... see more

Emotion recognition through facial images is one of the most challenging topics in human psychological interactions with machines. Along with advances in robotics, computer graphics, and computer vision, research on facial expression recognition is an imp... see more

 Automatic face detection in frontal view for thermal images is a primary task in a health system e.g. febrile identification or security system e.g. intruder recognition. In a daily state, the scanned person does not always stay in frontal face view... see more

During the COVID-19 pandemic, many offline activities are turned into online activities via video meetings to prevent the spread of the COVID 19 virus. In the online video meeting, some micro-interactions are missing when compared to direct social interac... see more

A technique for emotion recognition from facial expressions in images with simultaneous pose, illumination and age variation in real time is proposed in this paper. The basic emotions considered are anger, disgust, happy, surprise, and neutral. Feature ve... see more

The task of facial landmark extraction is fundamental in several applications which involve facial analysis, such as facial expression analysis, identity and face recognition, facial animation, and 3D face reconstruction. Taking into account the most rece... see more

Facial nerve paralysis (FNP) is the most common form of facial nerve damage, which leads to significant physical pain and abnormal function in patients. Traditional FNP detection methods are based on visual diagnosis, which relies solely on the physician’... see more

En este arti´culo se presenta un ana´lisis de un sistema multi-biome´trico de reconocimiento facial con uso de ima´genes este´reo. En donde, se propone como algoritmo de extraccio´n de caracteri´sticas el uso de la Wavelet up(x) la cual esta´ basada en fu... see more

At first attendance was done manually by recording students one by one based on a list of student data. This can be time consuming in the process of registering student attendance lists. From these problems, the author will create an online presence syste... see more

1 of 4.589 pages  |  10  records  |  more records»