Computing object-based saliency via locality-constrained linear coding and conditional random fields

Image Classification Based on Saliency Coding with Category-specific Codebooks

PolSAR Ship Detection Based on the Polarmetric Covariance Difference Matrix

Optical color filters are widely applied in many areas including display, imaging, sensing, holography, energy harvest, and measurement. Traditional dye-based color filters have drawbacks such as environmental hazards and instability under high temperature and ultraviolet radiation. With advances in

Anatase TiO2 film with 3D network nanoporous structure consisted of 1D nanowires is obtained on SnO2:F (FTO) glass substrate by in-situ hydrothermal synthesis and applied in mesoporous perovskite (CH3NH3PbI3) solar cell. A thin Ti film is deposited on FTO substrate by magnetron sputtering before the

The shortcomings of the existing single Finite State Machine (FSM) model and diagnosis method are given by analyzing the single FSM model and problem model. Then, according to the shortcomings of the current single FSM error model, a new state machine model and problem model are proposed, that is, t

Ship Detection and Recognition based on Multi-physical Fields

Facial action unit recognition under incomplete data based on multi-label learning with missing labels

Entangled photons are the fundamental resource in quantum information processing. How to produce them efficiently has always been a matter of concern. Here we propose a new way to produce correlated photons efficiently from monolayer WS2 based on bound states in the continuum (BICs). The BICs of rad

Photonics-based radar with a photonic de-chirp receiver has the advantages of broadband operation and real-time signal processing, but it suffers from interference from image frequencies and other undesired frequency-mixing components, due to single-channel real-valued photonic frequency mixing. In this paper, we propose a photonics-based radar with a photonic frequency-doubling transmitter and a balanced in-phase and quadrature (I/Q) de-chirp receiver. This radar transmits broadband linearly fr