Refworks Export Tagged Format Character Set=utf-8 Tag legend ***** RT=Reference Type ID=Reference Identifier A1=Primary Authors T1=Primary Title JF=Periodical Full JO=Periodical Abbrev YR=Publication Year FD=Publication Data,Free Form VO=Volume IS=Issue SP=Start Page OP=Other Pages K1=Keyword AB=Abstract NO=Notes A2=Secondary Authors T2=Secondary Title ED=Edition PB=Publisher PP=Place of Publication A3=Tertiary Authors A4=Quaternary Authors A5=Quinary Authors T3=Tertiary Title SN=ISSN/ISBN AV=Availability AD=Author Address AN=Accession Number LA=Language CL=Classification SF=Subfile/Database OT=Original Foreign Title LK=Links DO=Document Object Index CN=Call Number DB=Database DS=Data Source IP=Identifying Phrase RD=Retrieved Date ST=Shortened Title U1=User 1 U2=User 2 U3=User 3 U4=User 4 U5=User 5 UL=URL SL=Sponsoring Library LL=Sponsoring Library Location CR=Cited References WT=Website Title A6=Website Editor WV=Website Version WP=Date of Electronic Publication ***** Font Attribute Legend Start Bold = 0RW1S34RfeSDcfkexd09rT0 End Bold = 1RW1S34RfeSDcfkexd09rT0 Start Underline = 0RW1S34RfeSDcfkexd09rT1 End Underline = 1RW1S34RfeSDcfkexd09rT1 Start Italic = 0RW1S34RfeSDcfkexd09rT2 End Italic = 1RW1S34RfeSDcfkexd09rT2 Start SuperScript = 0RW1S34RfeSDcfkexd09rT3 End SuperScript = 1RW1S34RfeSDcfkexd09rT3 Start SubScript = 0RW1S34RfeSDcfkexd09rT4 End SubScript = 1RW1S34RfeSDcfkexd09rT4 ***** BEGIN EXPORTED REFERENCES RT Conference Proceedings ID 2 A1 Gleicher,Michael L. A1 Heck,Rachel M. A1 Wallick,Michael N. T1 A Framework for Virtual Videography YR 2002 FD June AB There are a significant number of events that happen on a regular basis that would be worth preserving on video but for which it is impractical to use traditional video production methods. In this paper, we describe one possible way to inexpensively and unobtrusively capture and produce video in a classroom lecture environment. We discuss the importance of cinematic principles in the lecture video domain and describe guidelines that should be followed when capturing a lecture. We continue by surveying the tools provided by computer vision and computer graphics that allow us to determine syntactic information about images. Finally, we describe a way to combine these tools to create a framework for a Virtual Videography system, one that can automatically generate production quality video. This framework is based on the creation of region objects, a semantically related region of video, despite the fact that we can reliably only gather syntactic information. T2 Proceedings SmartGraphics 2002 AD University of Wisconsin-Madison, Department of Computer Sciences AN gleicher-SG-2002 SF INPROCEEDINGS LK http://www.cs.wisc.edu/graphics/Papers/Gleicher/Video/smart-graphics-2002.pdf RT Conference Proceedings ID 4 A1 Wallick,Michael N. A1 Heck,Rachel M. A1 Gleicher,Michael L. T1 Chalkboard and Marker Regions YR 2005 FD March AB When recording a classroom lecture, it is useful to capture the writing on the board for processing by applications. To provide more useful information for applications, we group together strokes based on the meaning of the writing. However, it is currently not possible to automatically obtain this meaning, or general semantic information automatically. Instead we rely on the structure of writing to approximate regions of the board, where each region represents a single thought or idea. These regions provide an abstraction of the board that can be used in several applications, such as a note taker, a lecture indexing program, an automatic video editor, and a program for creating multimedia presentations. NO This paper formely describes regions and the region concept. T2 Mirage 2005 - Computer Vision/Computer Graphics Collaboration Techniques and Applications AN wallick-MIRAGE-2005 SF INPROCEEDINGS LK http://www.cs.wisc.edu/graphics/Papers/Gleicher/Video/mirage-2005.pdf RT Journal ID 5 A1 Wallick,Michael N. A1 Lobo,Niels da Vitoria A1 Shah,Mubarak T1 Computer Vision Framework for Analyzing Computer and Overhead Projections from Within Video JF International Journal of Computers and Their Applications YR 2001 FD June VO 8 IS 2 AB The overhead and computer projectors have become an essential element to the classroom and corporate settings. Users of web-based classes and conferences would like to have access to the projector tools. The bandwidth required to transmit these projections is too large to be useful. This paper proposes a framework for processing images displayed by overhead and computer projectors during presentations. In this way, the projectors can be easily rebroadcast over the internet without loss of quality due to compression. This process requires determining the areas of text, binarizing those areas, and performing Optical Character Recognition on the final image. Several examples are shown, including both successful and unsuccessful data sets. A discussion is also included which explains all of the results. AN wallick-IJCATA-2001 SF ARTICLE LK http://www.cs.wisc.edu/~michaelw/papers/icisfinal.pdf RT Conference Proceedings ID 6 A1 Wallick,Michael N. A1 Lobo,Niels da Vitoria A1 Shah,Mubarak T1 A System for Placing Videotaped and Digital Lectures Online YR 2001 FD May T2 IEEE 2001 International Symposium on Intelligent Multimedia, Video \& Speech Processing AN wallick-ISIMP-2001 SF INPROCEEDINGS LK http://ieeexplore.ieee.org/iel5/7375/20016/00925433.pdf?arnumber=925433 RT Conference Proceedings ID 7 A1 Wallick,Michael N. A1 Lobo,Niels da Vitoria A1 Shah,Mubarak T1 Computer Vision Framework for Analyzing Projections from Video of Lectures YR 2000 FD June NO This is the first paper that I wrote, published in Louisville, KY. Looks at lectures and does OCR processing on the video. T2 Proceedings of the ISCA 9th International Conference for Intelligent Systems ED Louisville, KY AN wallick-ISCA-2000 SF INPROCEEDINGS IP wallick-ISCA-2000 RT Conference Proceedings ID 8 A1 Wallick,Michael N. A1 Rui,Yong A1 He,{Li-wei} T1 A Portable Solution for Automatic Lecture Room Camera Management YR 2004 FD June AB Rapid advances in technology and decreasing costs have made it possible to attach high resolution video cameras to just about any computer and record the interactions in a lecture room. Additionally, lecture rooms may be outfitted with several cameras for this purpose. However, recording the interactions alone does not create effective video. In this paper we present a method for not only recording, but also editing in real-time, lectures. Unlike previous work, the system is highly portable, allowing quick set-up in various types of lecture rooms. This portability is achieved by using the abstraction of virtual cameramen and physical cameras, and a scriptable interface to the editing rules. T2 International Conference on Multimedia and Expo AN wallick-ICME-2004 SF INPROCEEDINGS LK http://research.microsoft.com/~yongrui/ps/icme04iCam.pdf RT Conference Proceedings ID 1 A1 Wallick,Michael A1 Gleicher,Michael T1 Magic Boards YR 2005 NO crossref: Virtual Videography crossref:Regions This is a poster to be presented at SIGGRAPH 2005. T2 SIGGRAPH Posters AN Wallick-SIGGRAPH2005 SF CONFERENCE LK http://www.cs.wisc.edu/~michaelw/papers/wallick-magicboards.pdf RT Conference Proceedings ID 10 A1 Zhang,Cha A1 Rui,Yong A1 He,Li-wei A1 Wallick,Michael T1 Hybrid Speaker Tracking in An Automated Lecture Room YR 2005 FD June T2 International Conference on Multimedia and Expo AN zhang-ICME-2005 SF INPROCEEDINGS