نتایج جستجو برای: morphological recognition
تعداد نتایج: 375509 فیلتر نتایج به سال:
-Binary image representation by its morphological skeleton transform has been proposed in the past as an information preserving representation. In this paper this skeleton representation is adopted as the start point for the development of a binary shape recognition scheme. A skeleton matching algorithm is presented that efficiently characterizes the similarity between two skeletons as a distan...
The effective morphological features for four main postures recognition are proposed in this paper. The morphological features are extracted from the relationship between length and width of posture envelop, which covers the silhouette in each frame. The achievement in recognition, 96.26%, implementing on SOM classifier and testing with complex posture set, implied that the proposed morphologic...
A methodology based on mathematical morphology is proposed for efficient recognition of two-dimensional (2D) objects or shapes. It is based on the introduction a shape descriptor called the morphological autocorrelation transform (MAT). The MAT of an image is composed of a family of geometrical correlation functions (GCFs) which define its morphological covariance in a specific direction. The M...
The human facial recognition is the base for all facial processing systems. In this work a basicmethod is presented for the reduction of detection time in fixed image with different color levels.The proposed method is the simplest approach in face spatial localization, since it doesn’trequire the dynamics of images and information of the color of skin in image background. Inaddition, to do face...
Abstract: Part-Of-Speech (POS) tagging is essential work for many models and methods in other areas in natural language processing such as machine translation, spell checker, text-to-speech, automatic speech recognition, etc. So far, high accurate POS taggers have been created in many languages. In this paper, we focus on POS tagging in the Persian language. Because of problems in Persian POS t...
A new method for face recognition using profile gray-level images based on the morphological signature transform (MST) is presented in this paper. Gray-level image of profile is thresholded to produce a binary, black and white image. The method is based on the successive morphological erosions of the input profile at different resolutions by primary and rotated structuring elements. The areas o...
the purpose of the present study was to investigate the effect of task-based instruction of vocabulary on the receptive and oral productive acquisition of english vocabulary and compare the results with those obtained from the traditional method. the method and procedure applied in this study was as follows: after the implementation of opt, a group of sixty female students were chosen. the stu...
the purpose of the research is to examine if integrating cooperative learning into vocabulary learning helps to increase word recognition of students in an elementary school in iran. it tries to investigate whether cooperative learning approach enables students to improve their language learning. this research used stad (students team achievement division) as a cooperative model in this study. ...
This paper compares two systems for computational morphological analysis of Dutch. Both systems have been independently designed as separate modules in the context of the FLaVoR project, which aims to develop a modular architecture for automatic speech recognition. The systems are trained and tested on the same Dutch morphological database (CELEX), and can thus be objectively compared as morpho...
License plate recognition is one of the most important applications used in intelligent transportation systems. Difficulty of correct detection and identification of the car plates in different environment conditions makes researchers try new approaches to better solve the problem. License plate recognition problem is divided into three sub problems: "Plate Location", "Character Segmentation", ...
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