Results 161 to 170 of about 1,019 (182)
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Gigapixel-Level Image Crowd Counting using Csrnet
2019 IEEE International Conference on Multimedia & Expo Workshops (ICMEW), 2019In this paper, we introduced our work in gigapixel crowd counting, the main challenges of this task are about three aspects. First, there is no model or device permitting us to train a network using gigapixel image or do detecting straightly on them. So we segment these images into small pieces in size of 19201200 to train our network.
Zhijie Cao +3 more
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Interactive exploration of microstructural features in gigapixel microscopy images
2017 IEEE International Conference on Image Processing (ICIP), 2017Modern imaging technologies enable the study of microstructural features, which require capturing the finest details in high-resolution gigapixel images. Nevertheless, the resolution disparity between gigapixel images and megapixel displays presents a challenge to effective visual analysis because subtle texture differences are hardly perceivable at ...
Hsueh-Chien Cheng +2 more
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The on-line viewing system of the distributed gigapixel image
2016 Sixth International Conference on Information Science and Technology (ICIST), 2016The observation of the gigapixel image is the current research hotspot and how to view the image in short time is a big challenge. So in this paper we present an on-line viewing system of the distributed gigapixel image. We construct the MPI programming framework and use the MapReduce data processing model to stitch the subgraphs distributed in the ...
Nan Mu +4 more
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A Gigapixel Image Browsing Scheme in Edge Computing Environment
2019Gigapixel images have drawn many attentions recently as it can supply ultra-high-definition visual experience, however the strict requirements for user’s terminal to display makes the gigapixel image difficult to enter people’s daily life. Aiming at this problem, we proposed a novel picture browsing scheme under the edge-computing environment.
Yulin Han +3 more
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Development of gigapixel imaging XAFS
Acta Crystallographica Section A Foundations and Advances, 2023Y. Takeichi +4 more
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Unseen Images: Gigapixel photography and its viewers
Photographies, 2014Photographs have long been recognized as providing a surfeit of information. This article takes up the recent emergence of gigapixel photography in its various forms as a technology in which the appeal of maximum image density is taken for granted. The article considers the “snapshot” mode of gigapixel photography as it reconfigures the conventional ...
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Computational Calibration and Correction for Gigapixel Imaging System
2018Large field of view (FOV) imaging with high spatial resolution has been increasingly required for numerous applications in recent years. Obviously, conventional photosensitive detector with tens of megapixels cannot satisfy the requirement. As a result, gigapixel cameras based on the multi-aperture imaging have become a possible solution to overcome ...
Jiazhi Zhang +6 more
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GigaHumanDet: Exploring Full-Body Detection on Gigapixel-Level Images
Proceedings of the AAAI Conference on Artificial IntelligencePerforming person detection in super-high-resolution images has been a challenging task. For such a task, modern detectors, which usually encode a box using center and width/height, struggle with accuracy due to two factors: 1) Human characteristic: people come in various postures and the center with high freedom is difficult to capture robust visual ...
Chenglong Liu +6 more
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Evaluation of Panoramic Image Projection for “Ulaanbaatar GigaPixel Panaroma”
Smart Innovation, Systems and Technologies, 2021Javkhlan Rentsendorj +2 more
exaly