Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Gaoli Sang"'
Publikováno v:
IEEE Access, Vol 8, Pp 202563-202572 (2020)
Cognitive radio network is an intelligent wireless communication system which can adjust its transmission parameters according to the environment thanks to its learning ability. It is a feasible and promising direction to solve the spectrum scarcity
Externí odkaz:
https://doaj.org/article/b1ee09183fd244e5a71bbd590099c407
Publikováno v:
IEEE Access, Vol 8, Pp 202563-202572 (2020)
Cognitive radio network is an intelligent wireless communication system which can adjust its transmission parameters according to the environment thanks to its learning ability. It is a feasible and promising direction to solve the spectrum scarcity
Publikováno v:
2021 IEEE 2nd International Conference on Pattern Recognition and Machine Learning (PRML).
Accuracy target detection can benefit many target detection applications. The latest YOLOv5 method has faster detection speed and better accuracy in target detection. However, there are still insufficient on bounding box positioning and it is difficu
Publikováno v:
Frontiers of Information Technology & Electronic Engineering. 17:516-526
Accurate head poses are useful for many face-related tasks such as face recognition, gaze estimation, and emotion analysis. Most existing methods estimate head poses that are included in the training data (i.e., previously seen head poses). To predic
Publikováno v:
ICB
Facial expression recognition is an important problem in many face-related tasks, such as face recognition, face animation, affective computing and human-computer interface. Existing methods mostly assume that testing and training face images are cap
Publikováno v:
Computational Intelligence and Neuroscience, Vol 2016 (2016)
Computational Intelligence and Neuroscience
Computational Intelligence and Neuroscience
Three-dimensional (3D) face models can intrinsically handle large pose face recognition problem. In this paper, we propose a novel pose-invariant face recognition method via RGB-D images. By employing depth, our method is able to handle self-occlusio
Publikováno v:
Mathematical Problems in Engineering, Vol 2015 (2015)
Perception of head pose is useful for many face-related tasks such as face recognition, gaze estimation, and emotion analysis. In this paper, we propose a novel random forest based method for estimating head pose angles from single face images. In or
Publikováno v:
Optical Engineering. 56:1
Head pose is useful information for many face-related tasks, such as face recognition, behavior analysis, human–computer interfaces, etc. Existing head pose estimation methods usually assume that the face images have been well aligned or that suffi
Publikováno v:
Biometric Recognition ISBN: 9783319124834
CCBR
CCBR
This paper proposes a novel method for localizing the center of pupils. Given a face detected in an image, it first empirically initializes the eye regions in the face, and locates the pupils within the eye regions by using an improved isophote curva
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::03b0ea123fb6999575f2f50aa63975e4
https://doi.org/10.1007/978-3-319-12484-1_17
https://doi.org/10.1007/978-3-319-12484-1_17
Publikováno v:
2013 6th International Congress on Image and Signal Processing (CISP).
In this paper, a new fractional Fourier transform-based image fusion method is proposed. All the source images are decomposed by fractional Fourier transform, and then the fractional order are select adaptively. It has well solved the poor adaptabili