منابع مشابه
Traac Sign Recognition Revisited
The rst part of this paper provides an overview of previous work on traac sign recognition. Various components are discussed, such as detection, classiication and temporal integration. The second part of this paper covers a recently developed shape-based system, based on distance transforms. This system has been quite successful in detecting and recognizing traac signs in real-timee we report s...
متن کاملSign Language Recognition
This chapter covers the key aspects of Sign Language Recognition (SLR), starting with a brief introduction to the motivations and requirements, followed by a précis of sign linguistics and their impact on the field. The types of data available and the relative merits are explored allowing examination of the features which can be extracted. Classifying the manual aspects of sign (similar to gest...
متن کاملMobile Traffic Sign Recognition
Traffic sign recognition through artificial intelligence tools is an attractive topic in the computer vision community for its clear applications in the automotive industry. This problem is a subset of the larger problem of improving safe driving through intelligent technologies that can recognize objects on the road and help drivers avoid hazardous situations. In this work we evaluated a numbe...
متن کاملVisual Sign Language Recognition
We have developed the Hand Motion Understanding (HMU) system that understands static and dynamic signs of the Australian Sign Language (Auslan). The HMU system uses a visual 3D hand tracker for motion sensing, and an adaptive fuzzy expert system for classification of the signs. This paper presents the hand tracker that extracts 3D hand configuration data with 21 degrees-of-freedom (DOFs) from a...
متن کاملReal Scene Sign Recognition
A common problem encountered in recognizing signs in realscene images is the perspective deformation. In this paper, we employ a descriptor named Cross Ratio Spectrum for recognizing real scene signs. Particularly, this method will be applied in two different ways: recognizing a multi-component sign as an whole entity or recognizing individual components separately. For the second strategy, a g...
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ژورنال
عنوان ژورنال: Transactions of Japan Society of Kansei Engineering
سال: 2010
ISSN: 1884-0833,1884-5258
DOI: 10.5057/jjske.j090521-1