30 uppsatser · sida 1 av 2
Managing Huge Datasets
… has to be organized, registered and integrated in addition to pre and post processing. This thesis describes the development of a suitable and efficient data processing pipeline for the given data. The approach differs from previous scanning projects considering digitizing this …
… at great depth variations, by calculating the centre of perspective of the image. The image processing algorithms created in order to solve the tasks are described and evaluated thoroughly. This thesis shows that simplification of steps of learning and calibration, by the help …
… performs across a majority of the de- vices that support it. Determining if an image looks correct to a human observer is an interesting problem. The solution for this is useful when developing WebGL applications, since a developer could make better informed decisions during de- …
The problem of separating a non-rectangular foreground image from a background image is a classical problem in image processing and analysis, known as matting or keying. A common example is a film frame where an actor is extracted from the background to later be placed on a …
… The automatic and semi-automatic crack detection systems that exist today use Image Analysis methods. There are today powerful methods available in the area of Computer Vision. These methods work in higher dimensions with greater complexity and generate measures of local signal …
En jämförelse av digitaliseringen på nationalbiblioteken i Norge och Sverige
… the practical operation, to which counts: ”purpose & selection”, ”preparation, image capturing and processing”, ”metadata & text encoding”, ”quality assessment”, ”storage of digital originals and copies” and ”display”. The result showed that the mass digitization automatize the …
… of avoiding the issues generally associated with compression of noisy imagery, through the usage of vector quantization. By utilizing the learning aspects of vector quantization, image processing operations such as noise reduction could be implemented in a straightforward way …
… one side of the object more information will be needed. Methods for digital image processing have been examined to be able to answer the question; can an attack against an ordinary door lock be performed by taking photographs of the key that opens the lock, and from the pictures …
… has been processed in a computer program (Matlab) that calculated gray tone image of road markings. This gray tone image was then analyzed in the image processing software ImageJ where every shade of gray represents a value of retroreflection. The results and analysis shows that …
Image editing software offers unlimited possibilities to alter an image. Provided that digitalinnovation is not altogether positive, it is important to develop knowledge of its negative sides. Thispaper examines the use of digital image processing from a critical IS perspective …
… been registered the same day and about the same time of the day. 125 daily images of NDVI and 250 images of radiometric temperature were used in order to analyse the relationship between (1) NDVI and radiative temperature and (2) NDVI and relative temperature difference between …
… the camera on a tripod and the object on the turntable, the user acquires images with different rotation angles of the table. The fusion of all the acquired views enables the production of a digital 3D representation of the object. Existing Shape from silhouette scanners operate …
… A test application has been built with Cognex Insight 5400 Smart Camera for image acquisition and Cognex Insight explorer for digital image processing. The human machine interface was designed by using Wonderware’s visualization software, InTouch. A panel PC with touch screen …
eller påverkan av icke-musikaliska ljud inom detaljhandeln
… the authors also find that it is of importance to work with the current sound image in a grocery store environment and not to add more sounds before control has been taken over said sound image.
En kvalitativ studie om socialisering och identifiering inom en revisionsbyrå i Örebro
… organizational identity, and how these attributes are reflected in the self-image of the associates. Furthermore, we seek to explain how the socialization process has influenced the organizational identification. This subject is of interest since the business of auditing is …
