نتایج جستجو برای: vehicle logo recognition
تعداد نتایج: 365562 فیلتر نتایج به سال:
• The objective is to identify brand logos from given set of images. The dataset consists of various images of objects bearing the logos. We first look for logo in the image and then try to classify it to a particular brand name. • The technique is invariant to scale and builds an index using min-Hashing on the feature bundles. The feature bundles are formed using the spatial location and the v...
In this paper, we propose a new approach to improve the performance of multilayer perceptrons operating as autoassociators to classify graphical items in presence of spot noise on the image. The improvement is obtained by introducing a weighed norm instead of using the Euclidean norm to measure the input–output accuracy of the neural network. The weights used in the computation depend on the gr...
BACKGROUND There is limited research on awareness of alcohol warning labels and their effects. The current study examined the awareness of the Australian voluntary warning labels, the 'Get the facts' logo (a component of current warning labels) that directs consumers to an industry-designed informational website, and whether alcohol consumers visited this website. METHODS Participants aged 18...
Logo localization and recognition is difficult in natural images due to perspective deformations, varying background, possible occlusions, scaling variability; furthermore, the re–branding induces changes in the logo color palette and spatial distribution. To address this task, we locate keypoints using Affine Difference of Gaussian described by SIFT elliptical features; we construct the class ...
T universality of design perception and response is tested using data collected from 10 countries: Argentina, Australia, China, Germany, Great Britain, India, The Netherlands, Russia, Singapore, and the United States. A Bayesian, finite-mixture, structural equation model is developed that identifies latent logo clusters while accounting for heterogeneity in evaluations. The concomitant variable...
Deep learning has gained high popularity in the field of image processing and computer vision applications due to its unique feature extraction property. For this characteristic, deep networks used solve different issues applications. In paper issue been raised is classification logo formal directors Iraqi government. The proposes a multi-layer convolutional neural network (CNN) classify recogn...
Vehicle logo recognition (VLR) is essential in intelligent transportation systems. Although many VLR algorithms have been proposed, efficient and accurate remains challenging machine vision. Many explicitly detect the coarse region of vehicle either by offsetting detected location license plate or training on numerous images with manual bounding-box annotations. However, results detection can s...
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