Results 51 to 60 of about 2,823,042 (391)
Simulation of the MoEDAL-MAPP experiment at the LHC [PDF]
EPJ Web of ConferencesThe MoEDAL (the monopole and exotics detector at the LHC) experiment is located at the interaction point 8 (IP8) of the large hadron collider (LHC). It is an experiment that is dedicated to searches for exotic particles, such as magnetic monopoles and ...
Kalliokoski Matti
doaj +1 more source
DSFD: Dual Shot Face Detector [PDF]
Computer Vision and Pattern Recognition, 2018 Recently, Convolutional Neural Network (CNN) has achieved great success in face detection. However, it remains a challenging problem for the current face detection methods owing to high degree of variability in scale, pose, occlusion, expression ...
Jian Li +8 more
semanticscholar +1 more source
An x-ray detector using PIN photodiodes for the axion helioscope [PDF]
, 2001 An x-ray detector for a solar axion search was developed. The detector is operated at 60K in a cryostat of a superconducting magnet. Special care was paid to microphonic noise immunity and mechanical structure against thermal contraction.
Inoue +9 more
core +2 more sources
Gradient Harmonized Single-stage Detector [PDF]
AAAI Conference on Artificial Intelligence, 2018 Despite the great success of two-stage detectors, single-stage detector is still a more elegant and efficient way, yet suffers from the two well-known disharmonies during training, i.e.
Buyu Li, Yu Liu, Xiaogang Wang
semanticscholar +1 more source
Feasibility Study of a Small Animal PET Insert Based on a Single LYSO Monolithic Tube
Frontiers in Medicine, 2018 There are drawbacks with using a Positron Emission Tomography (PET) scanner design employing the traditional arrangement of multiple detectors in an array format.
Antonio J. Gonzalez +11 more
doaj +1 more source
X-ray imaging detectors for synchrotron and XFEL sources
IUCrJ, 2015 Current trends for X-ray imaging detectors based on hybrid and monolithic detector technologies are reviewed. Hybrid detectors with photon-counting pixels have proven to be very powerful tools at synchrotrons.
Takaki Hatsui, Heinz Graafsma
doaj +1 more source
Characteristic of x-ray tomography performance using CdTe timepix detector [PDF]
, 2017 X-ray Computed Tomography (CT) is a non-destructive technique for visualizing interior features within solid objects, and for obtaining digital information on their 3-D geometries and properties.
Maneuski, D., O'Shea, V., Zain, R.M.
core +1 more source
Simulation of avalanche low-gain sensor performance in X-ray detection [PDF]
مجله علوم و فنون هستهایX-ray applications in imaging and beyond require efficient and optimal detectors. Energy separation, time loss, and manufacturing cost are among the features that led us to design a semiconductor detector.
M. Dansi, M.B. Fathi
doaj +1 more source
Blind Receiver Design for OFDM Systems Over Doubly Selective Channels [PDF]
, 2007 We develop blind data detectors for orthogonal frequency-division multiplexing (OFDM) systems over doubly selective channels by exploiting both frequency-domain and time-domain correlations of the received signal. We thus derive two blind data detectors:
Cui, Tao, Tellambura, Chintha
core +1 more source
M2Det: A Single-Shot Object Detector based on Multi-Level Feature Pyramid Network [PDF]
AAAI Conference on Artificial Intelligence, 2018 Feature pyramids are widely exploited by both the state-of-the-art one-stage object detectors (e.g., DSSD, RetinaNet, RefineDet) and the two-stage object detectors (e.g., Mask RCNN, DetNet) to alleviate the problem arising from scale variation across ...
Qijie Zhao +6 more
semanticscholar +1 more source