Armed for light sensing
نویسندگان
چکیده
منابع مشابه
Load Equalization on a Two-Armed Robot via Proprioceptive Sensing
As humans we use our arms and bodies in addition to our hands to grasp objects. We (and robots) often cannot use caging or closure strategies when manipulating bulky objects. This paper studies manipulating such objects in the context of a particular task: equalizing a load across the arms of a two-armed robot. Our PR2 robot performs this task using only proprioceptive force sensing and a simpl...
متن کاملLight Field Compressive Sensing
This paper presents a novel approach to capture light field in camera arrays based on the compressive sensing framework. Light fields are captured by a linear array of cameras with overlapping field of view. In this work, we design a redundant dictionary to exploit cross-cameras correlated structures in order to sparsely represent cameras image. We show experimentally that the projection of com...
متن کاملLight assisted antibody immobilization for bio-sensing
Ultrashort UV pulses at 258 nm with repetition rate of 10 kHz have been used to irradiate buffer solution of antibody. The tryptophan residues strongly absorb this radiation thus becoming capable to disrupt the disulfide bridges located next to them. Due to their high reactivity the opened bridges can anchor a gold plate more efficiently than other sites of the macromolecule giving rise to pref...
متن کاملNonstructured light-based sensing for 3D reconstruction
Structured light-based sensing (SLS) requires the illumination to be coded either spatially or temporally in the illuminated pattern. However, while the former demands the use of uniquely coded spatial windows whose size grows with the reconstruction resolution and thereby demanding increasing smoothness on the imaged scene, the latter demands the use of multiple image captures. This article pr...
متن کاملPrecomputed Compressive Sensing for Light Transport Acquisition
In this article, we propose an efficient and accurate compressive-sensing-based method for estimating the light transport characteristics of real-world scenes. Although compressive sensing allows the efficient estimation of a high-dimensional signal with a sparse or near-to-sparse representation from a small number of samples, the computational cost of the compressive sensing in estimating the ...
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: Nature
سال: 2001
ISSN: 0028-0836,1476-4687
DOI: 10.1038/35090683