Results 51 to 60 of about 3,361 (164)

A Comprehensive Review on Hyperspectral Image Lossless Compression Algorithms

Remote Sensing
The rapid advancement of imaging sensors and optical filters has significantly increased the number of spectral bands captured in hyperspectral images, leading to a substantial rise in data volume.
Shumin Liu, Fahad Saeed, Zhenghui Yang, Jie Chen   +3 more
doaj   +1 more source

HYBRID COMPRESSION OF CERVICAL IMAGES BY SEGMENTING NUCLEI-CYTOPLASM [PDF]

ICTACT Journal on Image and Video Processing, 2012
A hybrid image compression method is proposed by which the Nuclei-Cytoplasm of the image is completely restorable and the background part of the image is restorable with insignificant loss.
Y. Jacob Vetha Raj, M. Mohamed Sathik, K. Senthamarai Kannan   +2 more
doaj  

Performance Evaluation of Data Compression Systems Applied to Satellite Imagery

Journal of Electrical and Computer Engineering, 2012
Onboard image compression systems reduce the data storage and downlink bandwidth requirements in space missions. This paper presents an overview and evaluation of some compression algorithms suitable for remote sensing applications.
Lilian N. Faria, Leila M. G. Fonseca, Max H. M. Costa   +2 more
doaj   +1 more source

Near-lossless Compression of Tc-99 m DMSA Scan Images Using Discrete Cosine Transformation. [PDF]

Indian J Nucl Med, 2023
Yadav P, Pandey AK, Chaudhary J, Sharma PD, Jaleel J, Baghel V, Patel C, Kumar R.   +7 more
europepmc   +1 more source

Reference-free lossless compression of nanopore sequencing reads using an approximate assembly approach. [PDF]

Sci Rep, 2023
Meng Q, Chandak S, Zhu Y, Weissman T.
europepmc   +1 more source

Deep Lossless Compression Algorithm Based on Arithmetic Coding for Power Data. [PDF]

Sensors (Basel), 2022
Ma Z, Zhu H, He Z, Lu Y, Song F.
europepmc   +1 more source

Sample-Based Gradient Edge and Angular Prediction for VVC Lossless Intra-Coding

Applied Sciences
Lossless coding is a compression method in the Versatile Video Coding (VVC) standard, which can compress video without distortion. Lossless coding has great application prospects in fields with high requirements for video quality.
Guojie Chen, Min Lin
doaj   +1 more source

On a hybrid lossless compression technique for three-dimensional medical images. [PDF]

J Appl Clin Med Phys, 2021
Subramanian B, Palanisamy K, Prasath VBS.   +2 more
europepmc   +1 more source

Near Lossless Compression for 3D Radiological Images Using Optimal Multilinear Singular Value Decomposition (3D-VOI-OMLSVD). [PDF]

J Digit Imaging, 2023
Boopathiraja S, Kalavathi P, Deoghare S, Prasath VBS.   +3 more
europepmc   +1 more source

Energy and Performance Analysis of Lossless Compression Algorithms for Wireless EMG Sensors. [PDF]

Sensors (Basel), 2021
Biagetti G, Crippa P, Falaschetti L, Mansour A, Turchetti C.   +4 more
europepmc   +1 more source