Machine Vision and Applications
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The general framework for few-shot learning by kernel HyperNetworksAbstract Few-shot models aim at making predictions using a minimal number of labeled examples from a given task. The main challenge in this area is the one-shot setting, where only one element represents each class. We propose the general framework for few-shot learning via kernel HyperNetworks—the fusion of kernels and hypernetwork paradi... ... hiện toàn bộ
Machine Vision and Applications - Tập 34 Số 4 - 2023
Convolutional neural network-based cross-corpus speech emotion recognition with data augmentation and features fusion
Machine Vision and Applications - Tập 33 - Trang 1-16 - 2022
Speech emotion recognition (SER) is one of the most challenging and active research topics in data science due to its wide range of applications in human–computer interaction, computer games, mobile services and psychological assessment. In the past, several studies have employed handcrafted features to classify emotions and achieved good classification accuracy. However, such features degrade the...... hiện toàn bộ
Robust contour reconstruction of red blood cells and parasites in the automated identification of the stages of malarial infection
Machine Vision and Applications - Tập 22 - Trang 461-469 - 2010
We present a novel method for detecting malaria parasites and determining the stage of infection from digital images comprising red blood cells (RBCs). The proposed method is robust under varying conditions of image luminance, contrast and clumping of RBCs. Both strong and weak boundary edges of the RBCs and parasites are detected based on the similarity measure between local image neighborhoods a...... hiện toàn bộ
Detecting violent and abnormal crowd activity using temporal analysis of grey level co-occurrence matrix (GLCM)-based texture measures
Machine Vision and Applications - Tập 28 - Trang 361-371 - 2017
The severity of sustained injury resulting from assault-related violence can be minimised by reducing detection time. However, it has been shown that human operators perform poorly at detecting events found in video footage when presented with simultaneous feeds. We utilise computer vision techniques to develop an automated method of abnormal crowd detection that can aid a human operator in the de...... hiện toàn bộ
Retina-like visual sensor for fast tracking and navigation robots
Machine Vision and Applications - Tập 10 - Trang 1-8 - 1997
This paper describes the development of an anthropomorphic visual sensor which generates a spatially variant resolution image by using a retina-like structure. This sensor consists of a dove prism for image rotation and two linear CCD sensors with 512 pixel/line resolution and holds approximately 45 kbytes of image data. The retina-like sensor has variable resolution with increasing density towar...... hiện toàn bộ
Multitask learning for neural generative question answering
Machine Vision and Applications - Tập 29 - Trang 1009-1017 - 2018
Neural generative model in question answering (QA) usually employs sequence-to-sequence (Seq2Seq) learning to generate answers based on the user’s questions as opposed to the retrieval-based model selecting the best matched answer from a repository of pre-defined QA pairs. One key challenge of neural generative model in QA lies in generating high-frequency and generic answers regardless of the que...... hiện toàn bộ
Fusion of laser and visual data for robot motion planning and collision avoidance
Machine Vision and Applications - Tập 15 Số 2 - Trang 92-100 - 2003
A system for the generation of in-car human body pose datasets
Machine Vision and Applications - Tập 32 - Trang 1-15 - 2020
With the advent of autonomous vehicles, detection of the occupants’ posture is crucial to tackle the needs of infotainment interaction or passive safety systems. Generative approaches have been recently proposed for human body pose in-car detection, but this type of approaches requires a large training dataset for a feasible accuracy. This requirement poses a difficulty, given the substantial time...... hiện toàn bộ
Towards infield, live plant phenotyping using a reduced-parameter CNN
Machine Vision and Applications - Tập 31 - Trang 1-14 - 2019
There is an increase in consumption of agricultural produce as a result of the rapidly growing human population, particularly in developing nations. This has triggered high-quality plant phenotyping research to help with the breeding of high-yielding plants that can adapt to our continuously changing climate. Novel, low-cost, fully automated plant phenotyping systems, capable of infield deployment...... hiện toàn bộ
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