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Applications of the simulation of adult aging effects are widespread nowadays, whereas the difficulties in certain aspects restrict its development. In this paper, a method is proposed for simulating adult facial aging effects by means of super-resolution. Accounting for the nature of multimodalities in the face image set, multilinear algebra is introduced to represent and process the whole image...
View transformation in gait analysis has attracted more and more attentions recently. However, most of the existing methods are based on the entire gait dynamics, such as Gait Energy Image (GEI). And the distinctive characteristics of different walking phases are neglected. This paper proposes a multi-view multi-stance gait identification method using unified multi-view population Hidden Markov Models...
The determination of ethnicity of an individual, as a soft biometrics, can be very useful in a video-based surveillance system. Currently, face is commonly used to determine the ethnicity of a person. Up to now, gait has been used for individual recognition and gender classification but not for ethnicity determination. This paper focuses on the ethnicity determination based on fusion of multi-view...
In this paper, we propose a new method to enhance the quality of near infrared face image using tensorface, super-resolution and image fusion. Given a single model of near infrared face image which is not suitable for human to recognize or verify and its low-resolution sample, we can synthesize an image under visible light environment by building multiple factors training tensors and super-resolving...
The facial change caused by aging progression might significantly degrade the performance of a face recognition system. One major way to deal with this problem is to predict the aging process. The work presented in this paper proposed a framework to simulate the face aging process by means of super-resolution. Considered the nature of multi- modalities in face image set, multi-linear algebra is introduced...
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