Image Type Water Meter Character Recognition Based on Embedded DSP
نویسندگان
چکیده
In the paper, we combined DSP processor with image processing algorithm and studied the method of water meter character recognition. We collected water meter image through camera at a fixed angle, and the projection method is used to recognize those digital images. The experiment results show that the method can recognize the meter characters accurately and artificial meter reading is replaced by automatic digital recognition, which improves working efficiency.
منابع مشابه
Design of the License Plate Recognition Platform Based on the DSP Embedded System
The license plate recognition system (LPRS) is a very important development direction of the intelligent transportation systems (ITS). With the development of the society and the enhancement of human living level, the amount of vehicle increases continually and the traffic status is deteriorating gradually, which brings large pressures for the society and the environment. The increasingly crowd...
متن کاملDesign of Face Recognition Door Manager System Based on DSP
This paper focuses on the design of hardware framework with DSP based on embedded face recognition door manager system including the detailed technology of circuit design among the image sensor, DSP, the door manager controller, FLASH, SDRAM, RJ45 port, timer and reset. At the same time, both the programs and algorithms are discussed in the paper. The program on face recognition has been tested...
متن کاملNeural Network Based Recognition System Integrating Feature Extraction and Classification for English Handwritten
Handwriting recognition has been one of the active and challenging research areas in the field of image processing and pattern recognition. It has numerous applications that includes, reading aid for blind, bank cheques and conversion of any hand written document into structural text form. Neural Network (NN) with its inherent learning ability offers promising solutions for handwritten characte...
متن کاملEmbedded Optical Character Recognition On Tamil Text Image Using Raspberry Pi
Optical Character recognition is used to digitize and reproduce texts that have been produced with non-computerized system. Digitizing texts also helps reduce storage space. Editing and Reprinting of Text document that were printed on paper are time consuming and labour intensive. Optical Character recognition is also useful for visually impaired people who cannot read Text document, but need t...
متن کاملMeter Numeric Character Recognition Using Illumination Normalization and Hybrid Classifier
In this paper, we propose an improved numeric character recognition method which can recognize numeric characters well under low-illuminated and shade-illuminated environment. The LN(Local Normalization) preprocessing method is used in order to enhance low-illuminated and shade-illuminated image quality. The reading area is detected using line segment information extracted from the illumination...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید
ثبت ناماگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید
ورودعنوان ژورنال:
- CoRR
دوره abs/1508.06725 شماره
صفحات -
تاریخ انتشار 2015