Discrete Point Based Signatures and Applications to Document MatchingNemanja Spasojevic
http://research.google.com/pubs/archive/37297.pdf
Document analysis often starts with robust signatures, for instance for document lookup from low-quality photographs, or similarity analysis between scanned books. Signatures based on OCR typically work well, but require good quality OCR, which is not always available and can be very costly. In this paper we describe a novel scheme for extracting discrete signatures from document images. It operates on points that describe the position of words, typically the centroid. Each point is extracted using one of several techniques and assigned a signature based on its relation to the nearest neighbors. We will discuss the benefits of this approach, and demonstrate its application to multiple problems including fast image similarity calculation and document lookup.
Este documento proporciona 8 pasos para configurar un sitio web básico en Dreamweaver. Estos incluyen darle un nombre al sitio, crear una carpeta para almacenar los archivos, observar el sitio creado en el panel de archivos, y agregar carpetas adicionales para organizar los archivos del sitio. El objetivo es tener una estructura básica lista para comenzar a crear páginas y contenido para el sitio web.
Convocatoria Competencia Internacional FICUNAM 2015Mokte Mokte
El documento es una convocatoria para la quinta edición del Festival Internacional de Cine UNAM (FICUNAM) que se celebrará en la Ciudad de México del 26 de febrero al 8 de marzo de 2015. Se invita a películas de producción nacional e internacional con una duración mayor a 45 minutos producidas entre 2014 y la fecha actual para participar en la competencia internacional. El documento describe los requisitos de inscripción, materiales requeridos, premios y actividades culturales complementarias del festival.
The document summarizes key findings from the 21st annual World Travel Monitor Forum held in Pisa, Italy in October 2013. It reports that world travel and tourism grew faster than the global economy in 2013, with outbound trips rising 4% and spending increasing 6%. Emerging markets like China and Russia saw strong growth and are becoming major outbound travel sources. The outlook for 2014 is positive with further growth of 4-5% forecast for international travel. Mobile technology, city trips, and the MICE sector are contributing to changes in the industry.
Discrete Point Based Signatures and Applications to Document MatchingNemanja Spasojevic
http://research.google.com/pubs/archive/37297.pdf
Document analysis often starts with robust signatures, for instance for document lookup from low-quality photographs, or similarity analysis between scanned books. Signatures based on OCR typically work well, but require good quality OCR, which is not always available and can be very costly. In this paper we describe a novel scheme for extracting discrete signatures from document images. It operates on points that describe the position of words, typically the centroid. Each point is extracted using one of several techniques and assigned a signature based on its relation to the nearest neighbors. We will discuss the benefits of this approach, and demonstrate its application to multiple problems including fast image similarity calculation and document lookup.
Este documento proporciona 8 pasos para configurar un sitio web básico en Dreamweaver. Estos incluyen darle un nombre al sitio, crear una carpeta para almacenar los archivos, observar el sitio creado en el panel de archivos, y agregar carpetas adicionales para organizar los archivos del sitio. El objetivo es tener una estructura básica lista para comenzar a crear páginas y contenido para el sitio web.
Convocatoria Competencia Internacional FICUNAM 2015Mokte Mokte
El documento es una convocatoria para la quinta edición del Festival Internacional de Cine UNAM (FICUNAM) que se celebrará en la Ciudad de México del 26 de febrero al 8 de marzo de 2015. Se invita a películas de producción nacional e internacional con una duración mayor a 45 minutos producidas entre 2014 y la fecha actual para participar en la competencia internacional. El documento describe los requisitos de inscripción, materiales requeridos, premios y actividades culturales complementarias del festival.
The document summarizes key findings from the 21st annual World Travel Monitor Forum held in Pisa, Italy in October 2013. It reports that world travel and tourism grew faster than the global economy in 2013, with outbound trips rising 4% and spending increasing 6%. Emerging markets like China and Russia saw strong growth and are becoming major outbound travel sources. The outlook for 2014 is positive with further growth of 4-5% forecast for international travel. Mobile technology, city trips, and the MICE sector are contributing to changes in the industry.