Face Recognition Literature Study

Words: 1651
Pages: 7
Open Document
Literature Survey on Face Recognition in Case of Partial Occlusion and its Application
Ms.Reeniya Bopaiah A, Mrs.Rajeshwari J
Department of Information science and Engineering
Dayananda Sagar college of Engineering, Bangalore, India-560078 Abstract
Face recognition is an important security application for automatically identifying and verifying a person from image or video source. Face recognition under partial occlusion is a challenge in the field of image analysis and computer vision. Although face recognition has been encouraging, the task turned out to be difficult when illumination, …show more content…
 It can easily identify individuals from massive crowed.
 The system is user friendly and does not require the contact of a person for authentication. The face recognition methods are classified into the following category:
 Holistic method
 Structural method
 Hybrid method
In holistic method the entire face is considered as input that is the entire face features are considered for recognition. One of the best examples of this type of method is eigenfaces and principal component analysis. In structural method selected local features such as eyes, nose and mouth are extracted for their location and local statistics are fed into the classifier. The structural method is further classified into generic, template based and structural matching method. Hybrid methods are the combination of holistic and structural methods and are generally used for 3D face …show more content…
The matching is then performed based on relational vector space which consists of feature correspondence and structure similarity. They used AR face and Hong-IK face database and obtained an accuracy of about 97.73%. Jongsun Kim et.al[2] proposed a part-based local representation called locally salient ICA for face recognition under partial occlusion. Here part-based local basis of image were created using localization method such as LNMF and local feature analysis(LFA). They used FERET, AR face and AT&T database and obtained an accuracy of about 75-80%. Xiaoyang Tan et.al[3] proposed a method where they used self-organizing map(SOM) to represent each individual face image, then they used two strategies for learning the SOM topological map where a single SOM map was trained for all samples and then a separate SOM map was used for each class. They then used soft K-nearest neighbor classifier for recognition from SOM topological map. They used AR face database and obtained an accuracy of about
Show More

Related Documents: Face Recognition Literature Study

Mental Health Literacy

as: “knowledge and beliefs about mental disorders which aid their recognition, management or prevention”. Mental health literacy is what we need to prevent mental illness, recognize it, know help-seeking options, available treatments and help ourselves and others who have mental illness (1). In the Kingdom of Saudi Arabia (KSA), the prevalence rate of mental illness in patients attending primary health care is high and a study conducted in 2002 provided a prevalence of mental illness to be around…

Words 415 - Pages 2

Neuro: Emotion and Right Hemisphere Essay

2010 Keywords: Face processing Emotional expression Lateralisation Hemispheric specialisations Inversion abstract There is an increasing amount of evidence which suggests that each hemisphere is differently specialised for processing facial stimuli, with the right hemisphere specialised for the processing of configural information and the left hemisphere specialised for the processing of featural information. While there is evidence for this distinction from studies of face recognition, it has not…

Words 2458 - Pages 10

Business Research Essay

Statement of problem (0831200082, 曾靖茹) 2 2.2 Literature review 3 2.2.1 Purchasing Decision of Wine (0831400099, 赵婷) 3 2.2.2 Purchasing Decision of Wine and Brand (0831400099, 赵婷) 4 2.2.3 Purchasing Decision of Wine and the Price Tolerance ( 0831400027, 李京) 6 2.2.4 Purchasing Decision and Quality of Wine（0831200082，曾靖茹） 9 2.2.5 Purchasing decision of wine and package (0831000032，吴燕妮) 10 2.3 Objective of the Study (0831000032，吴燕妮) 13 3. Research Model and…

Words 7785 - Pages 32

Flight Nursing Inquiry Theory

Without the Theory of Flight Nursing Expertise, there is not a standardized guide on becoming an expert flight nurse. In the first study, Gates, Parr, and Hughen (2012) conducted an institutional review board (IRB) approved experimental designed…

Words 1625 - Pages 7

Ecocriticism In Literature

Literature exclusively studies man with respect to race, gender, class and psychology. The study of man has not been a complete process. Man is more than a social animal as he faces more challenges in his diurnal life living in a digitalized society. Very few are the works that claim the subject related to man’s survival and existence in the technologically advanced society. Literature has taken many drifts in the changing world. Now, it has taken a new turn towards the environmental studies since…

Words 5251 - Pages 22

Reading Difficulties In Reading

In the last decade, a lot of studies have been conducted on reading difficulties for ELS learners. According to the Florida Center for Reading Research (FCRR) ,a multidisciplinary research center at Florida State University(n.d.), there are “ five critical components of reading: Phonological Awareness, Phonics, Fluency, Vocabulary, and Comprehension. However, one of these components which is fluency is seen by Nation (2009) as being “neglected in courses, partly because teachers and learners feel…

Words 1465 - Pages 6

Emotional Intelligence In Leadership

have little drive towards the end of their career may be employed in rural area. Although, this group of leaders have vast experience, the drive for change can be slow and arduous. Motivation has been discussed in literature as one of the highly valued trait for a leader. In the study of nurse managers in the USA, motivation has a great influence on the staffs and followers. Motivation to change…

Words 1499 - Pages 6

Scout Finch Sexism

or standing at a microphone shaking her fist as she stirred the strikers to struggle on—inspires the oppressed workers of San Antonio to this day.’” The women went from housewife, to working ladies in no time. They also gained more respect and recognition for their…

Words 1044 - Pages 5

Schools of Thought Worksheet Essay

relationships between groups of living things and their environments ("Merriam-Webster", 2014). Environmental justice A recognition that access to a clean, healthy environment is a fundamental right of all human beings (McGraw-Hill, 2003). Environmental science The systematic, scientific study of our environment as well as our role in it (McGraw-Hill, 2003). Ethics An area of study that deals with ideas about what is good and bad behavior: a branch of philosophy…

Words 1198 - Pages 5

Criticalreview Essay

particular study is moving research forward and opening up an area for development. After all it is important we keep in mind children as witnesses and conduct investigations into how to get the most accurate information possible from them. Unfortunately the literature review was quite unrefined and did lack some consistency. Due to there being 4 factors there was a large theoretical framework, much of it relevant and from 2000 onwards. However in some areas it felt like a list of studies that had…

Words 3773 - Pages 16