@article {18187,
	title = {Data hiding in binary image for authentication and annotation},
	journal = {Multimedia, IEEE Transactions on},
	volume = {6},
	year = {2004},
	month = {2004/08//},
	pages = {528 - 538},
	abstract = {This paper proposes a new method to embed data in binary images, including scanned text, figures, and signatures. The method manipulates "flippable" pixels to enforce specific block-based relationship in order to embed a significant amount of data without causing noticeable artifacts. Shuffling is applied before embedding to equalize the uneven embedding capacity from region to region. The hidden data can be extracted without using the original image, and can also be accurately extracted after high quality printing and scanning with the help of a few registration marks. The proposed data embedding method can be used to detect unauthorized use of a digitized signature, and annotate or authenticate binary documents. The paper also presents analysis and discussions on robustness and security issues.},
	keywords = {annotation;, authentication;, binary, coding;, data, digital, digitized, document, EMBEDDING, encapsulation;, extraction;, feature, hiding;, image, image;, method;, signature;, unauthorized, user;, watermarking;},
	isbn = {1520-9210},
	doi = {10.1109/TMM.2004.830814},
	author = {M. Wu and Liu,Bede}
}
@article {11913,
	title = {Rover: scalable location-aware computing},
	journal = {Computer},
	volume = {35},
	year = {2002},
	month = {2002/10//},
	pages = {46 - 53},
	abstract = {All the components necessary for realizing location-aware computing are available in the marketplace today. What has hindered the widespread deployment of location-based systems is the lack of an integration architecture that scales with user populations. The authors have completed the initial implementation of Rover, a system designed to achieve this sort of integration and to automatically tailor information and services to a mobile user{\textquoteright}s location. Their studies have validated Rover{\textquoteright}s underlying software architecture, which achieves system scalability through high-resolution, application-specific resource scheduling at the servers and network. The authors believe that this technology will greatly enhance the user experience in many places, including museums, amusement and theme parks, shopping malls, game fields, offices, and business centers. They designed the system specifically to scale to large user populations and expect its benefits to increase with them.},
	keywords = {amusement, application-specific, architecture;, automation;, business, business;, computing;, data, entertainment;, handheld, humanities;, integration, LAN;, location-aware, malls;, mobile, museums;, office, parks;, processing;, resource, Rover;, scalability;, scalable, scheduling;, shopping, software, system, theme, units;, user;, wireless},
	isbn = {0018-9162},
	doi = {10.1109/MC.2002.1039517},
	author = {Banerjee,S. and Agarwal,S. and Kamel,K. and Kochut, A. and Kommareddy,C. and Nadeem,T. and Thakkar,P. and Trinh,Bao and Youssef,A. and Youssef, M. and Larsen,R.L. and Udaya Shankar,A. and Agrawala, Ashok K.}
}
