Titlebook: Image Analysis and Processing; 9th International Co Alberto Bimbo Conference proceedings 1997 Springer-Verlag GmbH Germany, part of Springe

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牽索

讓空氣進(jìn)入

,Colour image retrieval fitted to ?classical? querying, colour space during and after a coarse segmentation process in order to offer to users the possibility of querying the obtained regions thanks to a query language and fuzzy descriptions of colour, spatial, and topological properties of these regions. By being understandable to the user, contrary to

Canyon

monologue

Holographic image representations: The Fourier transform method,tions that decrease gradually with the increase of the size of the portions available. Holographic representations enable progressive refinement in image communication or retrieval tasks, with no restrictions on the order in which the data fragments (sections of the representation) are accessed or b

Nucleate

Image databases are not databases with images,age databases are based on similarity, rather than matching, creates a whose set of new issues.Most noticeably, while matching is, by and large, a well defined concept, there are many possible types of similarities. In this paper, we consider the problem of simulating human similarity perception. We

Redundant

Customizing MPEG video compression algorithms to specific application domains: The case of highway l constraints of vehicles as well as the geometry of the highway environment projected into the camera determine a relevant base of a-priori knowledge, which allows obtaining considerable processing speed up as well as higher compression ratio. This paper models the highway environment in terms of r

inscribe

A new lossless image compression algorithm based on arithmetic coding, a large number of possible, dynamic, probability distributions, and encodes the current pixel prediction error by using this distribution as the model for the arithmetic encoder. We have experimentally compared our algorithm with Lossless JPEG, that is currently the lossless image compression stand

逢迎春日

Analysis of a two step MPEG video system,t in a given video sequence makes it very difficult to encode at a constant bit rate while maintaining constant the picture quality. This paper presents a ‘.’ to improve the perceptual quality of a video sequence. The algorithm also produces indexing information that allows detecting and classifying

異教徒

Dedicated hardware processors for a real-time image data pre-processing implemented in FPGA structu Author design and made specialised pipelined multiprocessor architecture for specialised hardware processors. This paper presents specialised hardware processors: median filter, logic processor, look-up-table processor, convolution processor and histogrammer. Dedicated hardware processors implement