The image or video with wide view and high resolution becomes more and more important in some domains,for example,the panoramic view in the photogrammetry and the panoramic video supervisory system,especially the hypothesized environment in the virtual reality technology and so on. Because the image mosaics technology has solved the contradictory question between the field of
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The thesis makes use of TMS320DM642 DSP experiment box produced by TI company as hardware platform to realize image mosaicing. With the actual subject of study and research work, elaboration the development of embedded systems and image mosaic.Image mosaic is an important field in image processing, it refers to finding an transformation, which can match
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The contour dimension of tires’section affects their capability, life span, safety and comfort directly, which is the significant factor of tires’quality. The traditional ways to measure section contour of tires are too empirical and inaccurate to match the digital design. With the rapid development of the motor industry and the priority to the development of
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The contour dimension of tires’section affects their capability, life span, safety and comfort directly, which is the significant factor of tires’quality. The traditional ways to measure section contour of tires are too empirical and inaccurate to match the digital design. With the rapid development of the motor industry and the priority to the development of
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The number of motor vehicles has increased sharply with the rapid development of national economy. But road transport and management facilities are relatively backward, and human factors issues, it is contributes to the frequent accident happens which not only having a great impact and limitation to the development of social, but also resulting in great
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Image mosaic is the technique to stitch some overlapped pictures into a larger one, which is supper-resolution pitchure with wide eyeshot and no distortionless to the originals.Image mosaic technique has been widely used in aviation image stitch,medical image processing, virtual reality and some other field. As this technique can create supper-resolution picture with low cost
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Due to the restriction of the image-acquisition conditions, the images of the large senceshave to be got by mosaicing of related images. Among the techniques of image mosaic, thegeometrical registration technique can influence the accuracy and visual effect of mosaicingresults. Now, as one of the main image registration methods, the image registration methodbased on feature
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Due to the restriction of the image-acquisition conditions, the images of the large senceshave to be got by mosaicing of related images. Among the techniques of image mosaic, thegeometrical registration technique can influence the accuracy and visual effect of mosaicingresults. Now, as one of the main image registration methods, the image registration methodbased on feature
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With the increasement of application requirements, image stitching technology hasbecome an important research subject in the field of virtual reality, computer vision, computergraphics, video processing and so on.This paper gives a systematic exposition of the panorama stitching technology based onits two key techniques: image registration and image fusion. Some improvements have beenproposed based on the
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In daily life, the view scope of Image acquisition equipment is limited. In order to expand fieldof vision, a group of pictures need be spliced into one image. The Panoramic image mosaic play aimportant role for digital image processing, so it has been a hot spot in recent years. However, thephenomenon of uneven illumination make
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