31.3: Bare Finger 3-Dimentional Touch with Multi-wavelength Sensing
نویسندگان
چکیده
منابع مشابه
Sticky-Finger Manipulation With A Multi-Touch Interface
Manipulation of complex simulated entities like cloth in graphical applications can be non-intuitive and awkward for the user due to the high number of degrees of freedom in their motions. In robotics, direct control of a robotic manipulator for a highlydexterous task is similarly tedious because multiple joints have to be controlled simultaneously, in close coordination and often in varying ve...
متن کاملVision-Based Finger Detection, Tracking, and Event Identification Techniques for Multi-Touch Sensing and Display Systems
This study presents efficient vision-based finger detection, tracking, and event identification techniques and a low-cost hardware framework for multi-touch sensing and display applications. The proposed approach uses a fast bright-blob segmentation process based on automatic multilevel histogram thresholding to extract the pixels of touch blobs obtained from scattered infrared lights captured ...
متن کاملActive touch sensing: finger tips, whiskers, and antennae
Active touch can be described as the control of the position and movement of tactile sensing systems by reaching out and exploring—sensing by “touching” as opposed to being touched. The active nature of these movements entails precise control of the sensory apparatus, which is task-specific and maximizes sensory information from the environment. This collection brings together a group of articl...
متن کاملMulti-track Scratch Player on a Multi-touch Sensing Device
Scratching with turntables is a popular sound generation technique in today’s music scene, especially in hip-hop culture. A conventional turntable system consists of two turntables (record players) and an audio mixer, but the proposed system requires a computer and a multi-touch sensing device, so it is smaller and portable. Moreover, the proposed system enables the use of various novel scratch...
متن کاملTouch-Less Finger-Print Recognition
Our research is to overcome drawbacks in the current techniques for touch-less fingerprint recognition. We focus mainly image preprocessing, feature extraction and feature match. Each task analyzed by classical and up-to-date methods. Depending on the analysis, an integrated solution for demonstration of fingerprint recognition is developed. Our demonstration program is coded by MATLAB. To impr...
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: SID Symposium Digest of Technical Papers
سال: 2012
ISSN: 0097-966X
DOI: 10.1002/j.2168-0159.2012.tb05804.x