Výsledky vyhledávání - "Image Compression Algorithms"

Research on Image Processing Algorithms Based on Variational and Deep Learning Autor Zhang, Xiaoxu

“… For various common networks in this subject, this research offers the specifics of the derivations, the network topologies, and the training protocol. The research therefore focuses on image processing algorithms based on variational and deep learning models…”
Získat plný text

A Multilayer Improved RBM Network Based Image Compression Method in Wireless Sensor Networks Autor Cheng, Chunling, Wang, Shu, Chen, Xingguo, Yang, Yanying

“…The processing capacity and power of nodes in a Wireless Sensor Network (WSN) are limited. And most image compression algorithms in WSN are subject to random image content changes or have low image qualities after the images are decoded…”
Získat plný text

Recent Advances in End-to-End Learned Image and Video Compression Autor Peng, Wen-Hsiao, Hang, Hsueh-Ming

“…The DCT-based transform coding technique was adopted by the international standards (ISO JPEG, ITU H.261/264/265, ISO MPEG-2/4/H, and many others) for nearly…”
Získat plný text

A Novel Image Compression Algorithm Using Ridgelet Transformation with Modified EBCOT Autor Zhenghua Shu, Guodong Liu, Shengqian Wang, Chengzhi Deng, Lixin Gan, Lin Zhan

“… If the coefficients obtained from Ridgelet transform of the image with more discontinuities along straight lines have to be subject to quantization and coding process with EBCOT, the existing…”
Získat plný text

A multilayer improved RBM network based image compression method in wireless sensor networks Autor Cheng, Chunling, Wang, Shu, Chen, Xingguo, Yang, Yanying

“…The processing capacity and power of nodes in a Wireless Sensor Network (WSN) are limited. And most image compression algorithms in WSN are subject to random image content changes or have low image qualities after the images are decoded…”
Získat plný text

Scalable Computational Optical Imaging System Designs Autor Kerviche, Ronan

“…Computational imaging and sensing leverages the joint-design of optics, detectors and processing to overcome the performance bottlenecks inherent to the…”
Získat plný text

Improved Evolutionary Search for Image Reconstruction Transforms Autor Peterson, M.R., Lamont, G.B., Moore, F.

“…Lossy image compression algorithms sacrifice perfect image reconstruction in favor of decreased storage requirements…”
Získat plný text

Distributed source coding for image and video applications Autor Cheung, Ngai-Man

“… In this research we investigate new video and image compression algorithms based on distributed source coding (DSC…”
Získat plný text

5.7 - Multispectral Image Coding Autor Tretter, Daniel, Memon, Nasir, Bouman, Charles A.

“… two. Because of this, a straightforward extension of two-dimensional image compression algorithms is generally not appropriate…”
Získat plný text

Rate-distortion efficiency of subband coding with integer coefficient filters Autor Pollara, F., Chen, T.

“…Discusses efficient image compression algorithms that are suitable for low-complexity implementation in deep space probes…”
Získat plný text

Three-Dimensional SPIHT Coding of Volume Images with Random Access and Resolution Scalability Autor Christophe, Emmanuel, Pearlman, WilliamA

“…) image compression algorithm that enables random access decoding of any specified region of the image volume at a given…”
Získat plný text

An Iterative Algorithm for Hardware-Software Partitioning, Hardware Design Space Exploration and Scheduling Autor Chatha, Karam S., Vemuri, Ranga

“… The technique maps an application specified as a task graph on a heterogeneous architecture with an objective to minimize the latency of the task graph subject to the area constraint on the hardware coprocessor…”
Získat plný text

Perceived fidelity of compressed and reconstructed radiological images: A preliminary exploration of compression, luminance, and viewing distance Autor Pilgram, Thomas K., Slone, Richard M., Muka, Edward, Cox, Jerome R., Blaine, G. James

“…The authors' goal was to explore the impact of image compression algorithm and ratio, image luminance, and viewing distance on radiologists' perception of reconstructed image fidelity…”
Získat plný text

Three-Dimensional SPIHT Coding of Volume Images with Random Access and Resolution Scalability Autor Pearlman WilliamA, Christophe Emmanuel

“…) image compression algorithm that enables random access decoding of any specified region of the image volume at a given…”
Získat plný text

Supporting multimedia applications in resource constrained multihop wireless networks Autor Wu, Huaming

“… By varying parameters of a wavelet based image compression algorithm, we introduce…”
Získat plný text

MAGELLAN: multiway hardware-software partitioning and scheduling for latency minimization of hierarchical control-dataflow task graphs Autor Chatha, Karam S., Vemuri, Ranga

“… The objective of the technique is to minimize the worst case latency of the task graph subject to the area constraints on the architecture…”
Získat plný text