منابع مشابه
Recognizing Hand Gestures
This paper presents a method for recognizing human-hand gestures using a model-based approach. A Finite State Machine is used to model four qualitatively distinct phases of a generic gesture. Fingertips are tracked in multiple frames to compute motion trajectories, which are then used for nding the start and stop position of the gesture. Gestures are represented as a list of vectors and are the...
متن کاملRecognizing Hand Gestures with CALI
Human computer interaction techniques using hand poses are more natural to users than those that rely on devices. In this paper we describe and evaluate two techniques for hand pose recognition, based on a general library for gesture recognition, called CALI. This library was initially designed for calligraphic gesture recognition, however its usage shows that CALI is able to broaden its applic...
متن کاملSecond malignancy--a rare phenomenon.
The development of a second malignancy, in the same patient, with a different histologic type and/or morphological site is an increasingly appreciated phenomenon in cancer patients. Factors incriminated for this development include genetic makeup of an individual, cytotoxic chemotberapeutic intervention for the first malignancy, radiation therapy, endocrine therapy and immunotherapy. Second mal...
متن کاملRecognizing Hand Gestures with Microsoft’s Kinect
In this paper, we propose and implement a novel method for recognizing hand gestures using rgb and depth data from Microsoft’s Kinect sensor. Our approach involves looking at specific hand motions, in addition to full body motions, to assist in the recognition of more refined gestures. With this approach, we are able to recognize ‘grasp’ and ‘drop’ gestures with over 90% accuracy.
متن کاملRecognizing Hand Gesture Using Motion Trajectories
W e present a n algorithm for extracting and classifying two-dimensional motion in a n image sequence based o n mot ion trajectories. First, a multiscale segmentation is performed to generate homogeneous regions in each frame. Regions between consecutive frames are then matched to obtain 2-view correspondences. A f i n e transformations are computed f rom each pair of corresponding regions to d...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Record and Library Journal
سال: 2019
ISSN: 2442-5168
DOI: 10.20473/rlj.v4-i1.2018.32-36