We have provided an overview of state-of-the-art ROI coding techniques applied to medical
images. These techniques are classified according to the image type they apply to; thus the …

The discrete Shmaliy moment transform (DST) is a type of discrete orthogonal moment
transform that is widely used in signal and image processing. However, DST is not suitable …

Currently, plenty of image data is generated that complicate storage and image
transmission. Great efforts have been attempted on how to increase compression ratio (CR) …

Most of the commercial medical image viewers do not provide scalability in image
compression and/or region of interest (ROI) encoding/decoding. Furthermore, these viewers …

New technological advancements including multislice CT scanners and functional MRI,
have dramatically increased the size and number of digital images generated by medical …

JPEG-based compression is the most widely used image compression algorithm.
Previously, JPEG-XT-based work focused on 16-bit depth high-dynamic satellite infrared …

Due to the advancement in the field of information technology, medical image processing
has become the most eminent image processing field in this era. The medical image needs …

Region-based compression technique is particularly useful for radiological archiving system
as it allows diagnostically important regions to be compressed with near lossless quality …

This paper introduces a supervised learning method for finding diagnostic regions of interest
in histopathological images. The method is based on the cognitive process of visual …

Advances in computed tomography (CT) have resulted in a substantial increase in the size
of datasets. We built a new concept of medical image compression that provides the best …