Holography provides access to the optical phase. The emerging compressive phase
retrieval approach can achieve in-line holographic imaging beyond the information-theoretic …

Ptychography has risen as a reference X-ray imaging technique: it achieves resolutions of
one billionth of a meter, macroscopic field of view, or the capability to retrieve chemical or …

超分辨率重建是当前卫星遥感数据空间分辨率提升的重要技术, 但目前现有的超分辨率重建方法
在处理具有复杂地物特征的影像时效果往往不佳. 当遥感影像中包含有各种非均匀地物信息时 …

With the success of deep learning methods in many image processing tasks, deep learning
approaches have also been introduced to the phase retrieval problem recently. These …

Noise, one of the severe challenges in phase retrieval, may bring the algorithms to fall into
local minima or even disrupt the convergence, thereby adversely affecting the imaging …

Cauchy noise, as a typical non-Gaussian noise, appears frequently in many important fields,
such as radar, medical, and biomedical imaging. In this letter, we focus on image recovery …

Phase retrieval (PR) is about reconstructing a signal from the magnitude of a number of its
complex-valued linear measurements. Recent rapid progress has been made on the …

Challenges for underwater captured image processing often lie in images degraded with
haze, noise and low contrast, caused by absorption and scattering of the light during …

Coded coherent diffraction imaging (CDI) introduces physical constraints to the conventional
CDI by wavefront modulation, providing data redundancy for successful phase retrieval. In …

Diffraction imaging problem, ie recovery of a high-resolution or high-quality image from the
intensity diffraction pattern, arises in many science and engineering fields. Recent efforts to …