12 Result(s)
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Article
Open AccessJoint self-supervised and reference-guided learning for depth inpainting
Depth information can benefit various computer vision tasks on both images and videos. However, depth maps may suffer from invalid values in many pixels, and also large holes. To improve such data, we propose ...
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Chapter and Conference Paper
Incentive Mechanism for Cooperative Intrusion Response: A Dynamic Game Approach
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Article
Open AccessThe research about high-dynamic and low-gray target image differential capture technology based on laser active detection
The extraction and capture of the target by the medium-long wave infrared optical system is mainly achieved based on the gray difference between the target image and the background image. Under complex backgro...
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Chapter and Conference Paper
Crack Detection for Concrete Architecture Images Using Feature Enhancement Filtering and Shape Guided Active Contour Model
Accurate and automatic crack detection for concrete architecture images is quite important and challenging. A joint crack detection model is presented in this paper, integrating the nonlocal means model for t...
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Chapter and Conference Paper
Fine-Grained Visual Categorization Using Meta-learning Optimization with Sample Selection of Auxiliary Data
Fine-grained visual categorization (FGVC) is challenging due in part to the fact that it is often difficult to acquire an enough number of training samples. To employ large models for FGVC without suffering fr...
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Chapter and Conference Paper
Influence Evaluation for Image Tampering Using Saliency Mechanism
Due to the immediacy and the easy way to understand the image content, the applications of digital image have brought great opportunity to the development of social networks. However, there exist some serious ...
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Chapter and Conference Paper
Image Forgery Detection Based on Semantic Image Understanding
Image forensics has been focusing on low-level visual features, paying little attention to high-level semantic information of the image. In this work, we propose the framework for image forgery detection based...
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Chapter and Conference Paper
One Simple Virtual Avatar System Based on Single Image
To establish virtual avatar systems at the computing environments with limited resources, we design such a system based on single image which can generate speech animation with different facial expressions. Fi...
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Chapter and Conference Paper
Finding Correspondence from Multiple Images via Sparse and Low-Rank Decomposition
We investigate the problem of finding the correspondence from multiple images, which is a challenging combinatorial problem. In this work, we propose a robust solution by exploiting the priors that the rank of...
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Chapter and Conference Paper
Towards Optimal Design of Time and Color Multiplexing Codes
Multiplexed illumination has been proved to be valuable and beneficial, in terms of noise reduction, in wide applications of computer vision and graphics, provided that the limitations of photon noise and satu...
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Chapter and Conference Paper
A Fast Motion Estimation Algorithm Based on Diamond and Simplified Square Search Patterns
Based on the directional characteristic of SAD(Sum of Absolute Difference) distribution and the center-biased characteristic of motion vectors, a fast BMA(block-matching motion estimation algorithm), DSSS(Diam...
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Chapter and Conference Paper
A Theoretical Foundation and a Method for Document Table Structure Extraction and Decompositon
The algorithm described in this paper is designed to detect potential table regions in the document, to decide whether a potential table region is, in fact, a table, and, when it is, to analyze the table struc...
