[PDF] Top 20 A Method of Sign Language Gesture Recognition Based on Contour Feature

... As for using the image edge as a part of features, either to curve fitting or to calculate the Euclidean distance for the edge, have lost its original information. This paper gives a method to have a logical AND ... See full document

... vision based methods the system requires only camera(s) to capture the image required for the natural interaction between human and computers and no extra devices are ... See full document

... in sign language recognition from visually captured hand gesture is ...The sign language adopts the American Sign Language finger ...the sign language ... See full document

... society. Sign language uses gestures, head/body movements and facial expressions for ...developed Sign Language. The language which is used in India is called as “Indian Sign ... See full document

... hand feature extraction. [9], Indian Sign Language (ISL) is a visual-spatial lingo which gives etymological information using hands, arms, facial explanations, and head/body ... See full document

... of Sign Language (SL) recognition using images is still a ...SL recognition using depth ...sufficient gesture variations to generalize each ...average method to determine if a ... See full document

... the language of human ...and gesture recognition is aimed at recognising such expressions, typically involving some posture and or movement of entire body‘s hands, arms, head, or even skeletal ... See full document

... for gesture recognition from videos of Indian sign language with artless ...active contour extracts shape models for the ...compared based on their data handling measured using ... See full document

... hand gesture with the real time stereo vision hand tracking for implementation and analysis, used for interaction ...hand gesture recognition system using real time video image, the hand of fingers ... See full document

... handed gesture recognition ...level based segmentation strategies yield better ...invariant contour trace feature set is used to describe various ASL alphabet ...This feature set ... See full document

... where feature vector was to be framed [7]. The feature vector composed for the American Sign Language standard database samples stored consists ...performance based on similarity ... See full document

... Vision, gesture based recognition systems have always been an interesting and diverse ...of sign language is a very complex and challenging ...performing sign language ... See full document

... Firstly, gesture data based videos have been taken and converted into still images through framing at image acquisition ...Finally recognition has been performed using hybrid computing ... See full document

... (CRF) recognition system ...the gesture of hands along with the fingers and ii) Local Motion: the motion which represents only the fingers of the ...segmentation method that is used to convert RGB ... See full document

... Hand gesture recognition provides an intelligent, natural, and convenient way of human–computer interaction ...(HCI). Sign language recognition (SLR) and gesture-based ... See full document

... from sign motions produced by an actual ...into sign language ...The recognition process of the hand pose and other two compo- nents employs depth data of the hand region and coordinates of ... See full document

... extracted feature of the hand image. These feature are then compared with the feature of the hand image stored in data ...the feature extraction from the 2-d image is easier than the ... See full document

... using sign language which everyone can’t understand. The sign language can be conveyed to others using ...segmentation method using active contour algorithm that identifies the ... See full document

... Dynamic sign language recognition is important to intelligent human-computer interaction technology, but it is also very difficult to deal with, especially when the environment is quite ...the ... See full document

... word recognition. Kishore and Kumar [7] worked on video based isolated ISL word recognition using fuzzy logic and achieved 96% ...game based on isolated sign recognition of ... See full document