Implementing the auto-focusing system based on the digital image process technology

2005 ◽  
Author(s):  
Chen Guojin
Keyword(s):  
Digital Image ◽  
Image Process ◽  
Digital Image Process ◽  
Process Technology ◽  
Auto Focusing

The Application of LabVIEW and IMAQ in Image Acquisition and Processing

2012 ◽  
Vol 263-266 ◽  
pp. 2515-2518
Author(s):  
Hui Zhang ◽  
Ling Gao ◽  
Jing Liu ◽  
Zhao Xin Wang ◽  
Yan Nan Zhai
Keyword(s):  
Digital Image ◽  
Template Matching ◽  
Image Acquisition ◽  
Image Process ◽  
Digital Image Process ◽  
Process Technology ◽  
Threshold Segmentation ◽  
Flexible Hardware

This paper which is based on digital image process technology, with LabVIEW and IMAQ Vision,designs a effective method about image acquisition and processing. The system achieve image acquisition,save,playback,gray transformation,denoise,threshold segmentation ,template matching and calculation the center of the target lacation.Virtual Instrument which own flexible hardware and software,has greatly enhanced efficiency and accuracy.

scholarly journals Discussion on Redesign of Image from Digital Printing Process

2017 ◽  
Vol 2 (2) ◽  
pp. 45
Author(s):  
Mingying Luo
Keyword(s):  
Image Processing ◽  
Digital Image ◽  
Digital Technology ◽  
Processing Method ◽  
Separation Method ◽  
Digital Printing ◽  
Image Process ◽  
Digital Image Process ◽  
Printing Technology ◽  
Printing Quality

Digital printing is an indispensable link in the modern printing technology. It is the traditional pre-press process on the transition to digital technology in imaging technology, the digital printing technology. Digital printing expounds digital image process in the design means and methods and their influences on the printing quality from the angle of separation method, image processing method, etc..

Assessment of Fire-Damaged Mortar Using Digital Image Process

2004 ◽  
Vol 16 (4) ◽  
pp. 383-386 ◽  
Author(s):  
Deng-Fong Lin ◽  
Her-Yung Wang ◽  
Huan-Lin Luo
Keyword(s):  
Digital Image ◽  
Image Process ◽  
Digital Image Process

CMOS vision sensor with fully digital image process integrated into low power 1/8-inch chip

2010 ◽  
Vol 8 (3) ◽  
pp. 282-285 ◽  
Author(s):  
金湘亮 Xiangliang Jin ◽  
刘志碧 Zhibi Liu ◽  
陈杰 Jie Chen
Keyword(s):  
Low Power ◽  
Digital Image ◽  
Image Process ◽  
Vision Sensor ◽  
Digital Image Process

Hydraulic Focusing Stability Detection Method Study Based on Digital Image Processing Technology

2012 ◽  
Vol 591-593 ◽  
pp. 1839-1843
Author(s):  
Lu Xiao ◽  
Lu Zhang ◽  
Hong Zhao ◽  
Wei Chen ◽  
Li Yuan
Keyword(s):  
Image Processing ◽  
Digital Image Processing ◽  
Digital Image ◽  
Experimental Error ◽  
Detection Method ◽  
Processing Technology ◽  
Image Process ◽  
Process Technology ◽  
Good Reliability ◽  
Image Processing Technology

Hydraulic focusing technology is an important method in many researches about particles. But there is no reported direct real-time detection method to survey its stability. A novel and high resolution method is put forward, which is based on digital image processing technology to detect hydraulic focusing stability. And five parameters are designed to assess its stable performance. A set of experiments is implemented with different sample and buffer hydraulic focusing forming velocities, and the results and experimental error are discussed seriously. The conclusion can be drawn by the final experimental error analysis which is less than during all the detection course. It can be proved that this hydraulic focusing stability detection method based on digital image process technology has the advantages of the excellent precision, the fast processing speed and the good reliability.

One Vendor's Experience in Digitizing Pictorial Collections

2000 ◽  
Vol 29 (2) ◽  
Author(s):  
John R. Stokes
Keyword(s):  
Transfer Process ◽  
Digital Image ◽  
Digital Video ◽  
Digital Images ◽  
Video Camera ◽  
The Internet ◽  
Image Process ◽  
Digital Image Process ◽  
Digital Video Camera ◽  
American Memory

JJT, Inc. (JJT) has been digitizing images from pictorial collections since shortly after its incorporation in 1995. However, its key imaging personnel's experience with digital images dates back to 1989 when they first used a Sony digital video camera and Targa board to capture images from 35mm film and generated digital intermediates in the process of creating videotape masters for making videodisc. At the time, digital images were a byproduct of the transfer process. These images have since been recovered and placed on the Internet as part of the Library of Congress American Memory project. They have continued to participate in the evolution of the digital image process.

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