Construction of an image recognition process on the basis of optical Fourier diffractometry: application to degraded bone structure classification

1994 ◽  
Vol 33 (4) ◽  
pp. 1106
Author(s):  
Jacek Galas
2015 ◽  
Vol 14 (2) ◽  
pp. 44
Author(s):  
I Wayan Agus Surya Darma ◽  
I K. G. Darma Putra ◽  
Made Sudarma

Feature extraction is an important process in character recognition system. The purpose of this process is to obtain special feature from a character image. This paper is focuses on how to obtain special feature from a handwritten Balinese character image using zoning. This algorithm dividing Balinese character image into multiple regions, then a special feature on each region resulting the data extracted feature. The test result in this paper generates a various  semantic and direction feature data. This is because this paper using handwritten Balinese character. Furthermore, the features that produced in this paper can be used on Balinese character image recognition process


ASHA Leader ◽  
2010 ◽  
Vol 15 (6) ◽  
pp. 22-23
Author(s):  
James McClure ◽  
Chamonix Olsen
Keyword(s):  

2006 ◽  
Vol 5 (12) ◽  
pp. 30
Author(s):  
KERRI WACHTER
Keyword(s):  

2020 ◽  
Vol 39 (4) ◽  
pp. 5699-5711
Author(s):  
Shirong Long ◽  
Xuekong Zhao

The smart teaching mode overcomes the shortcomings of traditional teaching online and offline, but there are certain deficiencies in the real-time feature extraction of teachers and students. In view of this, this study uses the particle swarm image recognition and deep learning technology to process the intelligent classroom video teaching image and extracts the classroom task features in real time and sends them to the teacher. In order to overcome the shortcomings of the premature convergence of the standard particle swarm optimization algorithm, an improved strategy for multiple particle swarm optimization algorithms is proposed. In order to improve the premature problem in the search performance algorithm of PSO algorithm, this paper combines the algorithm with the useful attributes of other algorithms to improve the particle diversity in the algorithm, enhance the global search ability of the particle, and achieve effective feature extraction. The research indicates that the method proposed in this paper has certain practical effects and can provide theoretical reference for subsequent related research.


Sign in / Sign up

Export Citation Format

Share Document