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.
Filters
Locating Text In Color Document Images
1998
Zenodo
Preserved Fulltext
Publication in the conference proceedings of EUSIPCO, Rhodes, Greece, 1998 ...
Introduction Extraction of text parts of color document images is an important task in the automatic indexing and retrieval of archival source material [1] [2] . ...
Document segmentation algorithms tuned to black-and-white documents do not perform satisfactorily for color documents. ...
doi:10.5281/zenodo.36773
fatcat:msgsht42zzhlvgw7ubj4wl4l5a
Locating text in color documents
Proceedings 2001 International Conference on Image Processing (Cat. No.01CH37205)
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 2007; you can also visit the original URL.
The file type is application/pdf.
In complex color documents, text, drawings and graphics are appeared with millions of different colors. In many cases, text regions are overlaid onto drawings or graphics. ...
In this paper, a new method is proposed to automatically detect and extract text in mixed type color documents. ...
OPTIMAL COLOR REDUCTION In complex color documents, text and graphics may be distributed in millions of colors. This introduces difficulties when text extraction and recognition is needed. ...
doi:10.1109/icip.2001.959233
dblp:conf/icip/StrouthopoulosPAC01
fatcat:fnfvmdknk5d5hh3rhvhure2gqi
Text Extraction from Document Images- A Review
2013
International Journal of Computer 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 2018; you can also visit the original URL.
The file type is application/pdf.
In case of multi-color document image, extraction of text is difficult and unreadable due to color mixing of foreground text with the background as shown in Fig. 2 . ...
[27] proposed a method for extracting text strings from color printed document in a 24-bit true color image. ...
doi:10.5120/14559-2661
fatcat:iw3m6ooygjamhm3lkbsfe4ryt4
Interactive TreemapsWith Detail on Demand to Support Information Search in Documents
[article]
2004
EUROVIS 2005: Eurographics / IEEE VGTC Symposium on Visualization
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.
This paper addresses the issue of how information visualization techniques can be used to assist full-text search in electronic documents. ...
We use a treemap to visualize the basic structure of the document and exploit color coding to show the distribution of query terms on various levels of the hierarchy. ...
From the treemap he or she can then directly jump to the desired location in the text (cf. Figure 9 ).
Conclusion In this paper we have addressed the problem of full-text search in documents. ...
doi:10.2312/vissym/vissym04/121-128
fatcat:5opaz4ik7ve7jnoo3tfjlslfmi
A Survey On Various Approaches Of Text Extraction In Images
2012
International Journal of Computer Science & Engineering Survey
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.
Due to rapid growth of available multimedia documents and growing requirement for information, identification, indexing and retrieval, many researches have been done on text extraction in images.Several ...
Text Extraction plays a major role in finding vital and valuable information. ...
Extraction of text in documents with text on complex color background is difficult due to complexity of the background and mix up of color(s) of fore-ground text with colors of background. ...
doi:10.5121/ijcses.2012.3403
fatcat:wbessaps7baehi2mnyz4mccu4a
Visualization of search results
1999
Proceedings of the 22nd annual international ACM SIGIR conference on Research and development in information retrieval - SIGIR '99
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.
Insofar as possible, functionally equivalent 3D, 2D, and text versions of NIRVE were implemented. ...
Nine novices and six professional users completed a series of information-seeking tasks on a set of retrieved documents. ...
In the text condition, documents were organized as a list grouped by cluster. ...
doi:10.1145/312624.312634
dblp:conf/sigir/SebrechtsCLVM99
fatcat:oyj5yphiqzdchd5naib45x7lp4
Text Region Extraction in a Document Image Based on Discrete Wavelet transforms
2010
International Journal of MC Square Scientific Research
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.
This paper presents a new approach for extracting text region from the document images employing the discrete wavelet transform. ...
The detection of text region is achieved by the discrete wavelet transforms. Experimental results show that the proposed method gives better text extraction from the document images. ...
It defines edges as locations in an image where there is a sudden variation in the grey level or color of pixels. ...
doi:10.20894/ijmsr.117.002.001.005
fatcat:ae3qhd752jgczfk6ypl2l262mi
Content-based text mapping using multi-dimensional projections for exploration of document collections
2006
Visualization and Data Analysis 2006
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.
This novel text mapping technique, named IDMAP (Interactive Document Map), is fully described in this paper. ...
This paper presents a technique for generation of maps of documents targeted at placing similar documents in the same neighborhood. ...
Our focus in this work is to provide complementary tools to support mapping of documents in a way that helps locate neighboring similarities between texts and groups of texts. ...
doi:10.1117/12.650880
dblp:conf/vda/MinghimPL06
fatcat:jjna5xrpyzestprdnp33rzosx4
Automatic Extraction of Data from Bar Charts
2015
Proceedings of the Knowledge Capture Conference on ZZZ - K-CAP 2015
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.
We evaluate the eectiveness of our method on bar charts drawn from the web as well as charts embedded in digital documents. ...
The extraction process is fully automated using image processing and text recognition techniques combined with various heuristics derived from the graphical properties of bar charts. ...
The first step is to automatically locate text regions in the image. The next step is to apply OCR recognition to these text components. ...
doi:10.1145/2815833.2816956
dblp:conf/kcap/Al-ZaidyG15
fatcat:nmpoxacsivfrtgkbjm77jlrvm4
A self-organized file cabinet
1999
Proceedings of the eighth international conference on Information and knowledge management - CIKM '99
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 2006; you can also visit the original URL.
The file type is application/pdf.
It enhances a physical file cabinet with electronic information about the papers in it. It can remember, organize, update, and help the user find documents contained in the physical file cabinet. ...
The system consists of a module for extracting electronic information about the papers stored in the file cabinet, a module for representing and storing this information in multiple views, and a module ...
In addition, we would like to thank James Allan and Craig Allen for their insightful comments on the paper. ...
doi:10.1145/319950.320056
dblp:conf/cikm/LawrieR99
fatcat:w7ehdweh6ngcpkxgrtk3vq63ju
iNeATS
2003
Proceedings of the 41st Annual Meeting on Association for Computational Linguistics - ACL '03
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 2006; you can also visit the original URL.
The file type is application/pdf.
Three main goals of the system are: (1) provide a user with control over the summarization process, (2) support exploration of the document set with the summary as the staring point, and (3) combine text ...
summaries with alternative presentations such as a map-based visualization of documents. ...
We plan to extend the system by adding temporal visualization that places the documents on a timeline based on the date and time values extracted from the text. ...
doi:10.3115/1075178.1075197
dblp:conf/acl/LeuskiLH03
fatcat:xvvk7px3cbaabnr6u2sijgsfda
A Survey of Text Reading from Scene Images
2013
International Journal of Computer 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.
Locating or detecting text from complex background is a challenging task due to variation in size, orientation, style. This paper describes the techniques which try to solving this problem. ...
Text reading in images or video is important step to achieve content retrieval from images. ...
Text detection Unless characters are expected to appear at pre-defined locations, the text must somehow be located. This involves a search for text in a binarized image. ...
doi:10.5120/10726-5678
fatcat:ajgc6t4vsvbd5egpno2n3n4yta
Visual Interfaces Designed for Searching Text Content on Mobile Devices
2015
International Journal of Knowledge Engineering
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.
documents on mobile devices. ...
We present visualization techniques designed for presenting lengthy text-based documents on mobile devices. The system uses two different visualizations, Overview and Detail. ...
color in that section. ...
doi:10.18178/ijke.2015.1.3.040
fatcat:vh3teh2pgrgvtaz6jlqmqkpz7e
Comparison of Text Extraction Techniques- A Review
english
2015
International Journal of Innovative Research in Computer and Communication Engineering
english
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.
Text extraction is a very challenging task due to the variations in text size, font, style, orientation and alignment as well as complex background. ...
The steps involved in text extraction algorithms are detection, localization, binarization, extraction, enhancement, and recognition of text from the image. ...
This method locate locates text quickly but fails for complex background.
ii.) Edge based Method: Edges are a reliable feature of text regardless of color/intensity, layout, orientations, etc. ...
doi:10.15680/ijircce.2015.0302003
fatcat:ayklxgi7bja2pilw6kphtlonkq
Wavelet‐based images compression of color document by fuzzy picture‐text segmentation
2003
Zhongguó gongchéng xuékan
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.
In this paper, we present a new compression method for color document images based on the wavelet transform and fuzzy picture-text segmentation. ...
This approach addresses a fuzzy picture-text segmentation method, which separates pictures and texts by using wavelet coefficients from color document images. ...
Compression Method of Picture Components When the blocks of text are extracted from the color document image, many gaps are located in the color document image. ...
doi:10.1080/02533839.2003.9670761
fatcat:dnzxig3ytzflhh3spobz24kamy
« Previous
Showing results 1 — 15 out of 192,532 results