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Gurpreet Singh
Amandeep Kaur


: The field of image processing and analysis provides solution for many complex problems such as enhancement of degraded images for the purpose of clarity, medical image processing, biometric identification etc. Automatic emotion detection form the facial image is also comes under these categories of complex issues. The main challenges in this area are: different color complexion of persons over different regions of the globe, facial accessories, pose variations etc. This paper shows the overall process of automatic recognition of emotions and highlight key issues or challenges in this fields. At the end a system is proposed to overcome these issues.



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