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Point cloud super-resolution based on geometric constraints

期刊: IET COMPUTER VISION, 2021; 15 (4)

Among all digital representations we have for real physical objects, three-dimensional (3D) is arguably the most expressive encoding. But due to the l......

DualPathGAN: Facial reenacted emotion synthesis

期刊: IET COMPUTER VISION, 2021; 15 (7)

Facial reenactment has developed rapidly in recent years, but few methods have been built upon reenacted face in videos. Facial-reenacted emotion synt......

Control the number of skip-connects to improve robustness of the NAS algorithm

期刊: IET COMPUTER VISION, 2021; 15 (5)

Recently, the gradient-based neural architecture search has made remarkable progress with the characteristics of high efficiency and fast convergence.......

Micro-expression recognition by two-stream difference network

期刊: IET COMPUTER VISION, 2021; 15 (6)

Facial micro-expression is a superposition of micro-expression features and identity information of a subject. For the problem of identity information......

JCa2Co: A joint cascade convolution coding network based on fuzzy regional characteristics for infrared and visible image fusion

期刊: IET COMPUTER VISION, 2021; 15 (7)

To facilitate the extraction of source image information, and preserve the consistency of heterogeneous regional features, a multiscale image fusion m......

Neural guided visual slam system with Laplacian of Gaussian operator

期刊: IET COMPUTER VISION, 2021; 15 (3)

Simultaneous localization and mapping (SLAM) addresses the problem of constructing the map from noisy sensor data and tracking the robot's path within......

SASO: Joint 3D semantic-instance segmentation via multi-scale semantic association and salient point clustering optimization

期刊: IET COMPUTER VISION, 2021; 15 (5)

Jointly performing semantic and instance segmentation of 3D point cloud remains a challenging task. In this work, a novel framework called joint 3D se......

Multiscale fully convolutional network-based approach for multilingual character segmentation

期刊: IET COMPUTER VISION, 2021; 15 (6)

Character segmentation is a challenging task for optical character recognition systems. Traditional methods usually utilize rule-based algorithms but ......

Multi-factor joint normalisation for face recognition in the wild

期刊: IET COMPUTER VISION, 2021; 15 (6)

Face recognition has become very challenging in unconstrained conditions due to strong intra-personal variations, such as large pose changes. Face nor......

Enhancing feature fusion with spatial aggregation and channel fusion for semantic segmentation

期刊: IET COMPUTER VISION, 2021; 15 (6)

Semantic segmentation is crucial to the autonomous driving, as an accurate recognition and location of the surrounding scenes can be provided for the ......

Multi-scale capsule generative adversarial network for snow removal

期刊: IET COMPUTER VISION, 2021; 15 (7)

Snowflakes captured on photos may severely decrease the visual quality and cause difficulties for vision analysis systems. Most noise removal framewor......

Video captioning via a symmetric bidirectional decoder

期刊: IET COMPUTER VISION, 2021; 15 (4)

The dominant video captioning methods employ the attentional encoder-decoder architecture, where the decoder is an autoregressive structure that gener......

A coarse to fine network for fast and accurate object detection in high-resolution images

期刊: IET COMPUTER VISION, 2021; 15 (4)

Because of the popularisation of high-resolution images, detecting objects in these images quickly and accurately has attracted increasing attention i......

Robust 3D face reconstruction from single noisy depth image through semantic consistency

期刊: IET COMPUTER VISION, 2021; 15 (6)

This paper addresses the 3D face reconstruction and semantic annotation from a single-view noisy depth image. A deep neural network-based coarse-to-fi......

Adaptive learning cost-sensitive convolutional neural network

期刊: IET COMPUTER VISION, 2021; 15 (5)

Real-world classification often encounters a problem called class imbalance. When the data of some classes are redundant than that of other classes, t......

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