Recently, medical imaging and machine learning gained significant attention in the early
detection of brain tumor. Compound structure and tumor variations, such as change of size …

In the field of image processing, there are several problems where the efficient search has to
be performed in complex search domain to find an optimal solution. Image enhancement …

Image enhancement is an important technology in the process of image processing. It can
improve the image effect, enhance the overall brightness and clarity of the image. Histogram …

Based on HSV gamut space, a visualization system of muscle activity is proposed to study
the mapping relationship between hand motion and active areas of upper arm muscle …

In this paper, a multi-scale image enhancement algorithm based on low-passing filtering
and nonlinear transformation is proposed for infrared testing image of the de-bonding defect …

The key issue of multi-sensor image fusion is how to accurately extract and fuse the high-
quality pixels or coefficients of source images. Nevertheless, the so-called high-quality is an …

Many types of medical images must be fused, as single‐modality medical images can only
provide limited information due to the imaging principles and the complexity of human organ …

Image enhancement plays an important role in vision applications. Recently a lot of work
has been performed in the field of image enhancement. Many techniques have already …

Data hiding algorithms, which have many methods describing in the literature, are widely
used in information security. In data hiding applications, optimization techniques are utilized …

Non-uniform illumination image is often generated owing to various factors, such as an
improper setting in the image acquisition device and absorption or reflectance of the objects …