A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2019; you can also visit the original URL.
The file type is application/pdf.
Filters
Reproducibility of cephalometric landmarks on conventional film, hardcopy, and monitor-displayed images obtained by the storage phosphor technique
1998
European Journal of Orthodontics
Preserved Fulltext
Acknowledgements The following are gratefully acknowledged for acting as observers: Delfino Allais, Carles Bosch, Marie Follin, Lis Højensgaard, Bert Koster van Groos, and Vincenzo Macrì. ...
For overall evaluation of the reproducibility of a full cephalometric recording, the sum of the deviations from the mean was calculated for all landmarks combined (Σ landmark 1-21) for each of the three ...
In conventional film radiography, the image quality is already determined during exposure and processing of the image. ...
doi:10.1093/ejo/20.3.331
pmid:9699411
fatcat:ljallxcx6nd2lod65pptgre63e
Optimizing OCR accuracy for bi-tonal, noisy scans of degraded Arabic documents
2005
Visual Information Processing XIV
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2017; you can also visit the original URL.
The file type is application/pdf.
However, the nature of hardcopy degradations and the scanner or image enhancement software capabilities used directly affect the quality of the captured image and the extent of language acquisition. ...
We applied a collection of manual treatments to hardcopy Arabic documents to develop a corpus of bi-tonal images. ...
We discovered that the evaluation metrics may not be reflecting the OCR output well. ...
doi:10.1117/12.606447
dblp:conf/spieVIP/HercegHJGK05
fatcat:muz6kxboujgqxcvrfgttg2eqnm
Physician experience with viewing digital radiographs in an intensive care unit environment
1993
Journal of digital imaging
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2018; you can also visit the original URL.
The file type is application/pdf.
For evaluation of line placements, chest tubes, and pleural effusions, the physicians prefer softcopy display over hardcopy. ...
However, for analysis of air space disease and diagnosis of pneumothorax, images displayed on the workstation were not believed to be as useful as standard hardcopy. Copyright 9 1993 by W.B. ...
With respect to overall image quality, please state your preferred imaging forro for the following clinical indications. ...
doi:10.1007/bf03168415
pmid:8439580
fatcat:vn4277rcxnan3ovddbrziauz2q
Performance metric for evaluating conformance of medical image displays with the proposed ACR/NEMA display function standard
1997
Medical Imaging 1997: Image Display
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2019; you can also visit the original URL.
The file type is application/pdf.
Currently available medical image display systems are analyzed using each of these measures, to examine their shortcomings, and suggest what changes might be desirable in the design of medical image display ...
Differences (JNDS) of the display, and the realized number of JNDS of the display. ...
In general, it is likely that contrast resolution is a more significant factor in the overall quality of the image presentation, and should not be traded off for small improvements in the LUM RMSE, unless ...
doi:10.1117/12.273902
dblp:conf/miip/HemmingerM97
fatcat:g7i4vy4sbfbgjbcglogmifygs4
Large-scale PACS implementation
1998
Journal of digital imaging
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2020; you can also visit the original URL.
The file type is application/pdf.
The overall team should consist of 12-15 people. ...
The Department of Defense and the Veterans Administration have been pioneers in the transformation of medical diagnostic imaging to the electronic environment. ...
CONVERSION Converting to digital acquisition devices with hardcopy output may antedate PACS by a substantial amount of time if necessary. ...
doi:10.1007/bf03168246
pmid:9735422
pmcid:PMC3453381
fatcat:liu555slo5dwbkx2i7mdsthmwa
Context-based image acquisition from memory in digital systems
2016
Journal of Real-Time Image Processing
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2017; you can also visit the original URL.
The file type is application/pdf.
that efficiently trades image quality for reduced cost of the image acquisition process. ...
An instance of the architecture is prototyped on an FPGA and its performance evaluation shows that a saving of up to 85 % of memory accessing time and 33 %/45 % of image acquisition time/ energy are achieved ...
Figure 13 shows the corresponding quality of compression outputs, using the two image acquisition methods. ...
doi:10.1007/s11554-016-0591-1
fatcat:rtu2eh5cdjaklm5uvaz54c5hpq
Utilization of DICOM GSDF to Modify Lookup Tables for Images Acquired on Film Digitizers
2005
Journal of digital imaging
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2019; you can also visit the original URL.
The file type is application/pdf.
ACKNOWLEDGMENTS The author would like to thank Array Corporation for their assistance. ...
The viewbox image is assumed to be the optimal presentation of the acquired image for purpose of this evaluation. ...
Comparison is best achieved by evaluating the JND response of each image. ...
doi:10.1007/s10278-005-9241-z
pmid:16333715
pmcid:PMC3045188
fatcat:w7gpzczgv5dzjdpireahyc3ane
Selecting a computergraphics system and justifying its purchase
1984
Journal of Biocommunication
Preserved Fulltext
The Internet Archive has digitized a microfilm copy of this work. It may be possible to borrow a copy for reading.
Variables in the quality of the output, the speed of the system, and the range of capabilities are described. Factors in projecting productivity, costs, and cost-effectiveness are discussed. ...
Output Resolution
Output resolution is the primary measurement of final image quality. ...
Photographing hardcopy output is labor inten- sive and quality of hardcopy output is variable. Dot-matrix printers generate up to 2000 pixel resolution in one color. ...
pmid:6736008
fatcat:xf6jbgk5afcsxmowvxntnx3x34
Evaluation of the Medical Diagnostic Imaging Support system based on 2 years of clinical experience
1995
Journal of digital imaging
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2018; you can also visit the original URL.
The file type is application/pdf.
These issues include training, operational quality control, practical aspects of CR image quality, and increased timeliness in the generation and distribution of radiographic reports. ...
The important areas regarding reliability are image acquisition, output, display, database operations, storage, and the local area network. ...
ACKNOWLEDGMENT The authors thank J. Chase, L.M. Briggs, R. Pourpasand, and C. Stewart for their help in defining and solving many of the quality-control problems; H.D. ...
doi:10.1007/bf03168130
pmid:7612705
fatcat:lbpag6hlbzbjjdfgi3c7ooethi
Robust document image understanding technologies
2004
Proceedings of the 1st ACM workshop on Hardcopy document processing - HDP '04
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2008; you can also visit the original URL.
The file type is application/pdf.
We are investigating novel algorithms and software tools at the frontiers of document image analysis, information retrieval, text mining, and visualization that will assist in the full integration of such ...
No existing document image understanding technology, whether experimental or commercially available, can guarantee high accuracy across the full range of documents of interest to industrial and government ...
Acknowledgements Portions of the work described in this paper were performed at Bell Labs, Palo Alto Research Center, Matsushita Information Technology Laboratory, Rutgers University, and the National ...
doi:10.1145/1031442.1031444
fatcat:bffrm6gsifctxdlkmvlvcpcyqa
Clinical Decision Making using Machine Learning
2022
International Journal for Research in Applied Science and Engineering Technology
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2022; you can also visit the original URL.
The file type is application/pdf.
Heart disease is one of the deadliest causes of death worldwide and has a major impact on the lives of rural people. ...
Such numbers are alarming, especially when 68% of India's population lives in rural areas that have poor access to quality healthcare. ...
Correlation-based feature selection technique which saves lot of computational cost and time complexity, thus improving the overall*performance of the classifying algorithms. ...
doi:10.22214/ijraset.2022.45625
fatcat:htracmphsrcoxbkyaydmdlbvsy
DSP utilization in digital color printing
2005
IEEE Signal Processing Magazine
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2017; you can also visit the original URL.
The file type is application/pdf.
The goal is for the output hardcopy print to approximate, from a viewing perspective, the desired image. ...
Consider, for instance, the situation of a digital RGB color image embedded in the overall document submitted from the workstation for printing. ...
doi:10.1109/msp.2005.1458303
fatcat:foiugnbpova4bgxtmlufb6fjna
Page 31 of The Journal of Information and Image Management Vol. 15, Issue 11
[page]
1982
The Journal of Information and Image Management
Preserved Fulltext
The Internet Archive has digitized a microfilm copy of this work. It may be possible to borrow a copy for reading.
percent and still im- prove the quality of print room output. ...
the other 75 percent of the reproduction output. ...
Efficient document rendering with enhanced run length encoding
2006
Color Imaging XI: Processing, Hardcopy, and Applications
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2017; you can also visit the original URL.
The file type is application/pdf.
compression by encouraging repetition of bytes in the resulting binary image. ...
Conventionally, halftoning algorithms, such as error diffusion, can be used to create a binary representation of a document image in the TIFF format. ...
This typically reduces the PackBits compressed image size over conventional Floyd Steinberg error diffusion, while maintaining decent overall visual quality. ...
doi:10.1117/12.651079
dblp:conf/clrimg/FengB06
fatcat:nefsvvbvdfbfjpcwsuji6mb4na
Image rendering for digital fax
2003
Color Imaging VIII: Processing, Hardcopy, and Applications
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2017; you can also visit the original URL.
The file type is application/pdf.
Both methods provide accurate representation of image content while allowing for substantial compressibility, and provides a tradeoff between representation quality and bitrate. ...
Conventional halftoning methods such as error diffusion and ordered dithering are poorly suited to the compression of halftone images using the baseline fax compression schemes CCITT G3 and G4. ...
Floyd Steinberg error diffusion produces very good overall image quality, but the compressed file size is by far the largest of the methods. ...
doi:10.1117/12.481451
dblp:conf/clrimg/FengFB03
fatcat:o5it33u7n5bvfodouhlniftt3q
« Previous
Showing results 1 — 15 out of 1,851 results