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Using Text to Teach Image Retrieval [article]

Haoyu Dong, Ze Wang, Qiang Qiu, Guillermo Sapiro
2020 arXiv   pre-print
To address this, we augment the manifold samples with geometrically aligned text, thereby using a plethora of sentences to teach us about images.  ...  In addition to extensive results on standard datasets illustrating the power of text to help in image retrieval, a new public dataset based on CLEVR is introduced to quantify the semantic similarity between  ...  To validate this statement, we use the collection of new image features as a basis for text-based retrieval.  ... 
arXiv:2011.09928v1 fatcat:laivg53j7nhnxmknlnmcq25swm

Case based decision support using a World Wide Web teaching file

David Piraino, Omar Lababede, Moulay A. Meziane, Paul Brady, Marie Arnal, Bradford Richmond, Peter O'Donovan, Micheal Recht, Paul Grofff
1998 Journal of digital imaging  
MATERIALS AND METHODS A Web based teaching file with text information stored in a relational database was used to test whether key word searches of a relational database could be used to retrieve teaching  ...  Images are stored in JPEG format to save space and decrease image transmission times. At the present time over 300 cases are in the teaching file.  ...  MATERIALS AND METHODS A Web based teaching file with text information stored in a relational database was used to test whether key word searches of a relational database could be used to retrieve teaching  ... 
doi:10.1007/bf03168280 fatcat:mz6k7wfto5fhlaphmieczjdlja

A Novel Architecture and Analysis of Challenges for Combining Text and Image for Medical Image Retrieval

Pradnya Kulkarni, Siddhivinayak Kulkarni, Andrew Stranieri
2014 International Journal for Infonomics  
In this article we analyse the integration of image and text retrieval is promising for enhancing radiological teaching, research and diagnosis.  ...  We propose a diagnostic support system based on a combination of image and text retrieval.  ...  Text and image retrieval The problem with a text based image retrieval approach is that, different people can describe an image using different words or use the same word to describe different concepts  ... 
doi:10.20533/iji.1742.4712.2014.0105 fatcat:agjqvxbetjb3hguwk2dchh6ouu

Application of Courseware Based on Information Retrieval Technology

Aili Qi, Yunsong Wang, Chengchun Shen
2016 International Journal of Emerging Technologies in Learning (iJET)  
The author proposed a courseware teaching system with retrieval function which effectively solves courseware retrieval based on multimedia information such as image, audit and video.  ...  However, due to time limit, it is very difficult for people to spare much time from work and life on distance teaching.  ...  Users further retrieve, and the system acquires courseware-related text, image and audio information according to the retrieval.  ... 
doi:10.3991/ijet.v11i03.5346 fatcat:emwbzewpwvb2xctuozzwu5kvsa

Multimodal Ranked Search over Integrated Repository of Radiology Data Sources

Priya Deshpande, Alexander Rasin, Fang Cao, Sriram Yarlagadda, Eli Brown, Jacob Furst, Daniela Raicu
2019 International Joint Conference on Knowledge Discovery, Knowledge Engineering and Knowledge Management  
The Integrated Radiology Image Search (IRIS) Engine was designed to combine public data sources and in-house teaching files into a single resource.  ...  We quantify query context through a weighted text-based search and with ontology integration. We also incorporate an image-based search that allows finding visually similar teaching files.  ...  Although most radiology systems have relied on text queries, Content-based Image Retrieval (CBIR) has also been used in the past.  ... 
doi:10.5220/0008166603720383 dblp:conf/ic3k/DeshpandeRCYBFR19 fatcat:r4wxyp3fqna6rp67t73v5oj5u4

Benefits of Content-based Visual Data Access in Radiology

Henning Müller, Antoine Rosset, Arnaud Garcia, Jean-Paul Vallée, Antoine Geissbuhler
2005 Radiographics  
To date, very few visual image retrieval systems have been used in clinical practice; the first applications of image retrieval systems in medicine are currently being developed to complement conventional  ...  An image retrieval system was developed and integrated into a radiology teaching file system, and the performance of the retrieval system was evaluated, with use of query topics that represent the teaching  ...  The radiology report or the text supplied in the teaching file (if available with the image in digital form) can be used for text-based retrieval.  ... 
doi:10.1148/rg.253045071 pmid:15888631 fatcat:srqgmvffwzadriew5gzqmxyoge

Combination of visual and textual similarity retrieval from medical documents

Ivan Eggel, Henning Müller
2009 Studies in Health Technology and Informatics  
For text retrieval, Lucene is used and for image retrieval the GNU Image Finding Tool (GIFT). A Web 2.0 interface allows for an easy upload as well as simple searching.  ...  Goal is to create an information retrieval system that allows easy addition of documents and search by keywords and visual content.  ...  We would also like to thank Irma Velazquez of the WHO for her input.  ... 
pmid:19745431 fatcat:yshzkvxayndx3aedvrinacawl4

From concepts to implementation and visualization

Uma Murthy, Ricardo da Silva Torres, Edward A. Fox, Logambigai Venkatachalam, Seungwon Yang, Marcos A. Gonçalves
2008 Proceedings of the 31st annual international ACM SIGIR conference on Research and development in information retrieval - SIGIR '08  
Although there is open source software (such as those in http://www.searchtools.com/tools/tools-opensource.html) that can be used to teach basic and advanced IR topics, they require a student to have high-level  ...  However, they do not cover emerging topics and skills, such as content-based image retrieval (CBIR) and fusion search.  ...  We present a new and rapid approach to teach basic and advanced IR topics, such as text retrieval, web-based IR, CBIR, and fusion search, to Computer Science (CS) graduate students.  ... 
doi:10.1145/1390334.1390563 dblp:conf/sigir/MurthyTFVYG08 fatcat:ni7gnfpuqreari2hktqculagdy

Design and Achievement of Teaching Video Retrieval System Based on Key Frame

Huang Lanying, Xiong Zenggang, Zhang Xuemin, Li Zhimin, Ye Conghuan
2014 Open Cybernetics and Systemics Journal  
Now, a teaching video retrieval system based on key frame has been designed and achieved. The system uses mutual information extraction for the video key frame extraction.  ...  The persistent development of large-scale teaching video highlights the insufficiency of the current teaching video retrieval.  ...  But, the teaching video which features not being structural and rich content makes the retrieval mode based on key word or text has been not suitable to the video resource retrieval.  ... 
doi:10.2174/1874110x01408010676 fatcat:gw6ergne6vfr5lw6wtpiipikp4

Extraction of Knowledge from a Database [chapter]

Shamsul I. Chowdhury, Ove B. Wigertz
1988 Lecture notes in medical informatics  
Teaching les are widely used by radiologists as a resource in the diagnostic process and to teach students of radiology.  ...  We tested our Integrated Radiological Image Search (IRIS) engine using a set of representative queries.  ...  In addition to the work described so far, there were several e orts made to allow image search use text associated with the images through captions or text embedded in the images.  ... 
doi:10.1007/978-3-642-48706-4_53 fatcat:5zs3bnboyzeutmtninoeqarzoi

Multimedia Database Applications: Issues and Concerns for Classroom Teaching

Chien Yu, Teri Brandenburg
2011 The International Journal of Multimedia & Its Applications  
Some strategies and recommendations are also provided in order for educators to be able to use multimedia data more effectively in their teaching environments.  ...  The abundance of multimedia data and information is challenging educators to effectively search, browse, access, use, and store the data for their classroom teaching.  ...  used to interpret the content of the data and to retrieve the data itself.  ... 
doi:10.5121/ijma.2011.3101 fatcat:iyxxcbml6nasjghiidry232nu4

Electronic teaching files: Seven-year experience using a commercial picture archiving and communication system

Eliot Siegel, Bruce Reiner
2001 Journal of digital imaging  
lexicon to help in the creation and categorization of images as well as to facilitate sharing of images and related text with other sites. • There should be a very easy to use mechanism for users with  ...  This should be combined with a very easy to use mechanism to write images and related text when appropriate onto removable media (while maintaining a high level of security and confidentiality) to make  ... 
doi:10.1007/bf03190314 pmid:11442071 pmcid:PMC3452728 fatcat:3z4wdg26bje7nppygoe4fjrxm4

Medical Image Retrieval: ISSR at CLEF 2009 [chapter]

Waleed Arafa, Ragia Ibrahim
2010 Lecture Notes in Computer Science  
Our system uses Lemur toolkit for text retrieval. The main objective is to carry out retrieving medical image depending on associated image text.  ...  In this paper the results of 9 runs are presented in order to compare retrieval based on different text features and the effect of stop word lists and the use of relevance feedback.  ...  (2004) reported that medical image retrieval information can be used in research, diagnosis and teaching.  ... 
doi:10.1007/978-3-642-15751-6_22 fatcat:5flzeqxqizgflku7ujwdosdm3a

Informatics in Radiology: RADTF: A Semantic Search–enabled, Natural Language Processor–generated Radiology Teaching File

Bao H. Do, Andrew Wu, Sandip Biswal, Aya Kamaya, Daniel L. Rubin
2010 Radiographics  
Furthermore, searching unstructured reports requires sophisticated retrieval methods to achieve useful results.  ...  An alternate strategy for identifying teaching cases is text search of reports in radiology information systems (RIS), but retrieved reports are unstructured, teaching-related content is not highlighted  ...  However, studies retrieved are the full reports and images and are not as compact as manually indexed teaching files.  ... 
doi:10.1148/rg.307105083 pmid:20801868 fatcat:lbpgg7ayvzcchehkffirxg3ddy

Informatics in Radiology

Pragya A. Dang, Mannudeep K. Kalra, Thomas J. Schultz, Steven A. Graham, Keith J. Dreyer
2009 Radiographics  
Furthermore, searching unstructured reports requires sophisticated retrieval methods to achieve useful results.  ...  An alternate strategy for identifying teaching cases is text search of reports in radiology information systems (RIS), but retrieved reports are unstructured, teaching-related content is not highlighted  ...  However, studies retrieved are the full reports and images and are not as compact as manually indexed teaching files.  ... 
doi:10.1148/rg.295085036 pmid:19564253 fatcat:pbvsjolvezcgzds66cx4piwcuu
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