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| Author | C. Molina; J.B. Subirana | ||||
| Title | Reduction of complexity for object recognition algorithms | Type | Report | ||
| Year | 1995 | Publication | CVC Technical Report #03 | Abbreviated Journal | |
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| Address | CVC (UAB) | ||||
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| Notes | Approved | no | |||
| Call Number | Admin @ si @ MoS1995a | Serial | 225 | ||
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| Author | C. Molina; J.B. Subirana | ||||
| Title | Polynomial-Time Algorithm for 2D object recognition. | Type | Miscellaneous | ||
| Year | 1995 | Publication | VI National Simposium on Pattern Recognition and image Analysis | Abbreviated Journal | |
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| Address | Cordoba | ||||
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| Notes | Approved | no | |||
| Call Number | Admin @ si @ MoS1995b | Serial | 231 | ||
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| Author | J.R. Serra; S. Casadei; J.B. Subirana | ||||
| Title | Non-Cartesian Networks for Middle Level Vision. | Type | Miscellaneous | ||
| Year | 1995 | Publication | VI National Simposium on Pattern Recognition and image Analysis | Abbreviated Journal | |
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| Address | Cordoba | ||||
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| Notes | Approved | no | |||
| Call Number | Admin @ si @ SCS1995 | Serial | 232 | ||
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| Author | Josep Llados; Enric Marti | ||||
| Title | Interpretacio de dibuixos lineals mitjançant tècniques d isomorfisme entre grafs | Type | Conference Article | ||
| Year | 1995 | Publication | Trobada de Joves Investigadors | Abbreviated Journal | |
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| Abstract | L’anàlisi de documents té com a objectiu la interpretació automàtica de documents impresos sobre paper, amb la finalitat d’obtenir una descripció simbòlica d’aquests, que permeti el seu emmagatzemament i posterior tractament computacional. Les tècniques basades en grafs relacionals d’atributs permeten representar de manera compacta la informació continguda en dibuixos lineals i mitjançant mecanismes d’isomorfisme entre grafs, reconèixer-hi certes estructures i d’aquesta manera, interpretar el document. En aquest treball es dóna una visió general de les tènciques de grafs aplicades al reconeixement visual d’objectes en problemes d’anàlisi de documents. Aquestes tècniques s’il·lustren amb un exemple de reconeixement de plànols dibuixats a mà alçada. Finalment es proposa la utilització de tècniques de Hough com a mecanisme per accelerar el procés de reconeixement aplicant un cert coneixement sobre el domini en el que es treballa | ||||
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| Notes | DAG;IAM | Approved | no | ||
| Call Number | IAM @ iam @ LlM1995 | Serial | 1578 | ||
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| Author | Petia Radeva; Enric Marti | ||||
| Title | Facial Features Segmentation by Model-Based Snakes | Type | Conference Article | ||
| Year | 1995 | Publication | International Conference on Computing Analysis and Image Processing | Abbreviated Journal | |
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| Abstract | Deformable models have recently been accepted as a standard technique to segment different features in facial images. Despite they give a good approximation of the salient features in a facial image, the resulting shapes of the segmentation process seem somewhat artificial with respect to the natural feature shapes. In this paper we show that active contour models (in particular, rubber snakes) give more close and natural representation of the detected feature shape. Besides, using snakes for facial segmentation frees us from the problem of determination of the numerous weigths of deformable models. Another advantage of rubber snakes is their reduced computational cost. Our experiments using rubber snakes for segmentation of facial snapshots have shown a significant improvement compared to deformable models. | ||||
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| Publisher | Place of Publication | Bellaterra (Barcelona), Spain | Editor | ||
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| Notes | MILAB;IAM | Approved | no | ||
| Call Number | IAM @ iam @ RAM1995a | Serial | 1633 | ||
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