Screen marker alternatives4/10/2023 The trick here is matching it back up with the appropriate underlay. Screenshots aren’t handled in-app just use the Windows Print Screen feature. There are two options to persist the markings you make. If you need a how-to for a web form, for example, Screen Marker can really simplify that process. You could, for instance, take a webpage or other text and annotate and highlight it. There are a number of different ways to use Screen Marker. That can be an advantage depending on what you’re trying to accomplish. OneNote is more sophisticated, but Screen Marker is more lightweight and streamlined. If you’re familiar with Microsoft OneNote, then the concept is similar here. Screen Marker gives you a transparent overlay upon which you can write, scribble or whatever. Schaffalitzky, F., Zisserman, A.: Planar grouping for automatic detection of vanishing lines and points.Screen Marker is a Windows utility that lets you create markings anywhere on the screen. Herout, A., Szentandrási, I., Zachariáš, M., Dubská, M., Kajan, R.: Five shades of grey for fast and reliable camera pose estimation. In: 2012 IEEE International Symposium on Mixed and Augmented Reality (ISMAR), pp. Szentandrasi, I., Zacharias, M., Havel, J., Herout, A., Dubska, M., Kajan, R.: Uniform marker fields: Camera localization by orientable de bruijn tori. Woo, G., Lippman, A., Raskar, R.: Vrcodes: Unobtrusive and active visual codes for interaction by exploiting rolling shutter. IEEE Computer Society, Washington, DC (2007) In: Proceedings of the 2007 6th IEEE and ACM International Symposium on Mixed and Augmented Reality, ISMAR 2007, pp. Klein, G., Murray, D.: Parallel tracking and mapping for small ar workspaces. ACM, New York (2011)īay, H., Ess, A., Tuytelaars, T., Van Gool, L.: Speeded-up robust features (surf). In: Proceedings of the SIGCHI Conference on Human Factors in Computing Systems, CHI 2011, pp. ACM (2007)Ĭhang, T.H., Li, Y.: Deep shot: a framework for migrating tasks across devices using mobile phone cameras. ACM, New York (2006)īoring, S., Altendorfer, M., Broll, G., Hilliges, O., Butz, A.: Shoot & copy: phonecam-based information transfer from public displays onto mobile phones. In: Proceedings of the 14th Annual ACM International Conference on Multimedia, MULTIMEDIA 2006, pp. Liu, Q., McEvoy, P., Lai, C.-J.: Mobile camera supported document redirection. In: Proceedings of the 21st Annual ACM Symposium on User Interface Software and Technology, UIST 2008, pp. Pierce, J.S., Nichols, J.: An infrastructure for extending applications’ user experiences across multiple personal devices. In: Proceedings of the 10th International Conference on Human Computer Interaction with Mobile Devices and Services, MobileHCI 2008, pp. Personal Ubiquitous Comput. 9(5), 312–322 (2005)Ĭhurch, K., Smyth, B.: Understanding mobile information needs. ACM, New York (2009)īardram, E.: Activity-based computing: support for mobility and collaboration in ubiquitous computing. In: Proceedings of the 10th Workshop on Mobile Computing Systems and Applications, HotMobile 2009, pp. Harding, M., Storz, O., Davies, N., Friday, A.: Planning ahead: techniques for simplifying mobile service use. In: Proceedings of the SIGCHI Conference on Human Factors in Computing Systems, CHI 2008, pp. ACM, New York (2010)ĭearman, D., Pierce, J.S.: It’s on my other computer!: computing with multiple devices. In: Proceedings of the SIGCHI Conference on Human Factors in Computing Systems. Karlson, A.K., Iqbal, S.T., Meyers, B., Ramos, G., Lee, K., Tang, J.C.: Mobile taskflow in context: a screenshot study of smartphone usage. In: Lyons, K., Hightower, J., Huang, E.M. Keywordsīales, E., Sohn, T., Setlur, V.: Planning, apps, and the high-end smartphone: exploring the landscape of modern cross-device reaccess. Our user tests also led to selection and design of appropriate marker fields and their mixing parameters. This substantially outperforms the existing solutions based on natural keypoints (~7 sec processing). The experimental results show that our solution provides reliable task migration on a video stream in interactive frame rates (~30 FPS marker detection, 340 ms whole processing time including wireless communication, HTC Desire from 2010). We show that Uniform Marker Fields are a good choice for this task and propose a methodology for inserting them into the screen image. This marker field must be easily detectable even by a low-end ultramobile device, unobtrusive to the user, and easy to mix in the natural screen image. We propose to overlay an aesthetically acceptable marker field across (a part of) the monitor screen. Our goal is to deliver unobtrusive task migration, typically between a desktop computer and a mobile device.
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