Visual sensing

Xem 1-20 trên 35 kết quả Visual sensing
  • Communicating: Communication of mathematical ideas is an essential process in learning mathematics. Throughout the learning activities, students have opportunities to express mathematical ideas and understandings orally, visually, and in writing. Often, students are asked to work in pairs or in small groups, thereby providing learning situations in which students talk about the mathematics that they are doing, share mathematical ideas, and ask clarifying questions of their classmates.

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  • This paper presents a new approach to detecting and tracking changes in word meaning by visually modeling and representing diachronic development in word contexts. Previous studies have shown that computational models are capable of clustering and disambiguating senses, a more recent trend investigates whether changes in word meaning can be tracked by automatic methods. The aim of our study is to offer a new instrument for investigating the diachronic development of word senses in a way that allows for a better understanding of the nature of semantic change in general. ...

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  • In this paper we present Valido, a tool that supports the difficult task of validating sense choices produced by a set of annotators. The validator can analyse the semantic graphs resulting from each sense choice and decide which sense is more coherent with respect to the structure of the adopted lexicon. We describe the interface and report an evaluation of the tool in the validation of manual sense annotations.

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  • Digital Image Processing: Human Visual System - Duong Anh Duc presents about Human Visual System; Cross-section of the Human Eye; Light and EM Spectrum; Image Sensing and Acquisition; Mathematical Representation of Images; Effect of spatial resolution; Application Areas.

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  • Remote sensing has been defined as the detection, recognition, or evaluation of objects by means of distant sensing or recording devices. In recent decades, remote sensing technology has emerged to support data collection and analysis methods of potential interest and importance in forest management. Historically, digital remote sensing developed quickly from the technology of aerial photography and photointerpretation science. In forestry, information extracted visually from aerial photographs is well-understood, well-used, and integrated with field surveys.

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  • Need to make sense of the many changes to Visual Basic for the new .NET platform? VB .NET Language in a Nutshell introduces the important aspects of the language and explains the .NET framework. An alphabetical reference covers the functions, statements, directives, objects, and object members that make up the VB .NET language. To ease the transition, each language element includes a "VB .NET/VB 6 Differences" section.

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  • There is a growing demand of image processing in diverse application areas, such as multimedia computing, secured image data communication, biomedical imaging, biometrics, remote sensing, texture understanding, pattern recognition, content-based image retrieval, compression, and so on. As a result, it has become extremely important to provide a fresh look at the contents of an introductory book on image processing. We attempted to introduce some of these recent developments, while retaining the classical ones....

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  • CSS3 is the latest version of Cascading Style Sheets, the language that in the hands of a skilled designer turns the ugly duckling of unadorned HTML into the gracious swan of a sophisticated web page. Some web designers will tell you dismissively that CSS3 won’t be ready for years. In one sense, they’re right. Instead of one massive specification, CSS3 has been broken up into more than 40 modules, some of which are unlikely to gain formal approval for a long time.

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  • Computer vision uses digital computer techniques to extract, characterize, and interpret information in visual images of a three-dimensional world. The goal of computer vision is primarily to enable engineering systems to model and manipulate the environment by using visual sensing. The field of computer vision can be characterized as immature and diverse. Even though earlier work exists, it was not until the late 1970s that a more focused study of the field started when computers could manage the processing of large data sets such as images....

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  • Tuyển tập báo cáo các nghiên cứu khoa học quốc tế ngành hóa học dành cho các bạn yêu hóa học tham khảo đề tài: New method of measuring wrist joint position sense avoiding cutaneous and visual inputs

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  • Video is a powerful medium that many business folks timidly avoid. After all, it can appear very complex! What tools do I use? How do I know what to make? How on earth am I going to explain the value of this to my boss? If you answer these questions, video can be a major asset to your business. Appealing to both audio and visual senses, video is powerful, emotion-evoking content that people love to share. Marketers can use video to generate traffic to their websites, build brand buzz, generate inbound links (which can help with SEO) and grow social media...

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  • The principal focus of American Independent Cinema is on the particular versions of independent cinema that came to prominence from the mid 1980s with the appearance of milestone films such as Stranger Than Paradise (Jim Jarmusch, 1984), sex, lies, and videotape (Steven Soderbergh, 1989) and Clerks (Kevin Smith, 1994).

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  • Finally, a few words of caution. Vision is given a prominent position in aesthetics, often dominating the other senses. The present approach is similar in this, but it should be stressed that hearing, touch, smell, and even taste all are implicated in perceptual processing. The vision system in the brain is linked to the other sensory systems, which permits interaction at an early processing stage. At a later stage, visual information is integrated with other kinds of sensory information to produce multimodal perceptual experiences and mental imagery....

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  • Viễn thám là hành động thu thập thông tin về một đối tượng từ khoảng cách một. Các ứng dụng môi trường của các cảm biến từ xa thường liên quan đến bộ sưu tập các hình ảnh chụp ảnh hoặc điện tử của bề mặt của Trái Đất hoặc bầu khí quyển từ các nền tảng không khí hoặc spaceborne. Visual giải thích hoặc xử lý máy tính sau đó có thể được sử dụng để phân tích những hình ảnh này.

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  • Energy efficiency is finally a common sense term. Nowadays almost everyone knows that using energy more efficiently saves money, reduces the emissions of greenhouse gasses and lowers dependence on imported fossil fuels. We are living in a fossil age at the peak of its strength. Competition for securing resources for fuelling economic development is increasing, price of fuels will increase while availability of would gradually decline.

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  • At this writing the Cassini spacecraft has fired its engine and successfully inserted itself and its precious cargo of scientific instruments into orbit, the first step of its exploration of the Saturnian system. The suspense is not over, however. While exciting images of the rings have been captured, an exotic composition of Phoebe sensed by the mapping spectrometer and unexpected panoply of magnetic waves and plasma dynamics encountered on the incoming trajectory and initial orbit, the Huygens probe is still on board and the first close flyby of Titan has not taken place....

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  • One highly conspicuous crop of examples of mental phenomena related to the non-existent is of course yielded by our experience of works of art. It is therefore somewhat surprising that Meinong himself does not apply his theory of non-existent objects to the working out of a detailed theory of the ontology and psychology of aesthetic phenomena. This task was however carried out by one of his most prominent disciples, Stephan Witasek, in his masterly Grundzüge der allgemeinen A " sthetik of 1904.

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  • Dysfunction of the liver, therefore, is often accompanied by emotional changes such as mental depression or over-excitement, because in addition to the heart, emotional activity is closely related to the liver Qi. The liver also nourish the tendons of the whole body to maintain their normal activities of tendon that is the joints and muscles and so the movement of the limbs. The liver has control on the digestion through secretion and excretion of bile.

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  • The research field of robotics has been contributing widely and significantly to industrial applications for assembly, welding, painting, and transportation for a long time. Meanwhile, the last decades have seen an increasing interest in developing and employing mobile robots for industrial inspection, conducting surveillance, urban search and rescue, military reconnaissance and civil exploration.

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  • The technical, scientific, policy, and institutional environment for conduct- ing Earth science research has been changing rapidly over the past few decades. Changes in the technical environment are due both to the advent of new types and sources of remote sensing data, which have higher spatial and spectral resolution, and to the development of vastly expanded capa- bilities in data access, visualization, spatial data integration, and data manage- ment.

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