58 Result(s)
within
**li Meng
Computer Graphics
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Article
Open AccessA generic deep learning architecture optimization method for edge device based on start-up latency reduction
In the promising Artificial Intelligence of Things technology, deep learning algorithms are implemented on edge devices to process data locally. However, high-performance deep learning algorithms are accompani...
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Article
Open AccessCross-modal learning using privileged information for long-tailed image classification
The prevalence of long-tailed distributions in real-world data often results in classification models favoring the dominant classes, neglecting the less frequent ones. Current approaches address the issues in ...
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Article
Open AccessLearning to compose diversified prompts for image emotion classification
Image emotion classification (IEC) aims to extract the abstract emotions evoked in images. Recently, language-supervised methods such as contrastive language-image pretraining (CLIP) have demonstrated superior...
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Article
Open AccessVisual attention network
While originally designed for natural language processing tasks, the self-attention mechanism has recently taken various computer vision areas by storm. However, the 2D nature of images brings three challenges...
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Article
Open AccessApplication and prospects of AI-based radiomics in ultrasound diagnosis
Artificial intelligence (AI)-based radiomics has attracted considerable research attention in the field of medical imaging, including ultrasound diagnosis. Ultrasound imaging has unique advantages such as high...
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Article
Open AccessAltered functional connectivity of the hippocampus with the sensorimotor cortex induced by long-term experience of virtual hand illusion
Synchronizing the movement of a virtual hand with an unseen real hand in a virtual environment is an effective method to induce a sense of ownership of the virtual hand. Although several neuroimaging studies h...
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Article
Open AccessAn efficient algorithm for approximate Voronoi diagram construction on triangulated surfaces
Voronoi diagrams on triangulated surfaces based on the geodesic metric play a key role in many applications of computer graphics. Previous methods of constructing such Voronoi diagrams generally depended on ha...
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Article
Open AccessAn efficient non-iterative smoothed particle hydrodynamics fluid simulation method with variable smoothing length
In classical smoothed particle hydrodynamics (SPH) fluid simulation approaches, the smoothing length of Lagrangian particles is typically constant. One major disadvantage is the lack of adaptiveness, which may...
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Article
Open AccessRecent advances in glinty appearance rendering
The interaction between light and materials is key to physically-based realistic rendering. However, it is also complex to analyze, especially when the materials contain a large number of details and thus exhi...
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Article
Open AccessAttention mechanisms in computer vision: A survey
Humans can naturally and effectively find salient regions in complex scenes. Motivated by this observation, attention mechanisms were introduced into computer vision with the aim of imitating this aspect of th...
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Article
Open AccessA framework from point clouds to workpieces
Combining computer-aided design and computer numerical control (CNC) with global technical connections have become interesting topics in the manufacturing industry. A framework was implemented that includes po...
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Article
Editorial
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Article
Open AccessAn evaluation of a virtual atlas of portion sizes (VAPS) mobile augmented reality for portion size estimation
Food portion size estimation is a critical yet challenging task in dietary assessment. Augmented reality technology enables the presentation of food dimensions and volume in a virtual three-dimensional object....
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Article
Open AccessA simplified ICA-based local similarity stereo matching
Since the existing stereo matching methods may fail in the regions of non-textures, boundaries and tiny details, a simplified independent component correlation algorithm (ICA)-based local similarity stereo mat...
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Chapter and Conference Paper
Correction to: Algorithms and Data Structures
The original version of this book was revised. The originally published omitted one volume editor of the book. This has now been corrected.
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Article
Open AccessSimulating unmanned aerial vehicle flight control and collision detection
An unmanned aerial vehicle (UAV) is a small, fast aircraft with many useful features. It is widely used in military reconnaissance, aerial photography, searches, and other fields; it also has very good practic...
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Chapter and Conference Paper
PIRM Challenge on Perceptual Image Enhancement on Smartphones: Report
This paper reviews the first challenge on efficient perceptual image enhancement with the focus on deploying deep learning models on smartphones. The challenge consisted of two tracks. In the first one, partic...
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Chapter and Conference Paper
VisDrone-SOT2018: The Vision Meets Drone Single-Object Tracking Challenge Results
Single-object tracking, also known as visual tracking, on the drone platform attracts much attention recently with various applications in computer vision, such as filming and surveillance. However, the lack o...
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Chapter and Conference Paper
Removal of Visual Disruption Caused by Rain Using Cycle-Consistent Generative Adversarial Networks
This paper addresses the problem of removing rain disruption from images for outdoor vision systems. The Cycle-Consistent Generative Adversarial Network (CycleGAN) is proposed as a more promising rain removal ...
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Chapter and Conference Paper
Exploiting Vector Fields for Geometric Rectification of Distorted Document Images
This paper proposes a segment-free method for geometric rectification of a distorted document image captured by a hand-held camera. The method can recover the 3D page shape by exploiting the intrinsic vector f...
