Lossless compression of JPEG coded photo collections
The explosion of digital photos has posed a significant challenge to photo storage and
transmission for both personal devices and cloud platforms. In this paper, we propose a …
transmission for both personal devices and cloud platforms. In this paper, we propose a …
Image Insertion using Depth-and Topology-Constrained Minimum Spanning Tree for Compressed Image Sets
L Sha, W Wu, W Huang - IEEE Access, 2024 - ieeexplore.ieee.org
As an important paradigm of image set management, image insertion refers to adding new
photos to an existing compressed image set. Recently, several algorithms have made …
photos to an existing compressed image set. Recently, several algorithms have made …
Image Subset Union for Compressed Image Sets in Cloud Servers
W Wu, L Sha - IEEE Transactions on Cloud Computing, 2022 - ieeexplore.ieee.org
Image deletion and image insertion, the current commonly used two kinds of image set
management, refer to removing compressed images from and adding new photos to a …
management, refer to removing compressed images from and adding new photos to a …
Joint compression of near-duplicate videos
The expanding social network and multimedia technologies encourage more and more
people to store and transmit information in visual format, such as image and video. However …
people to store and transmit information in visual format, such as image and video. However …
An inter-image redundancy measure for image set compression
Image set coding improves the compression efficiency by reducing both intra-and inter-
image redundancy. The key of success is to select representative image (s) to predict set of …
image redundancy. The key of success is to select representative image (s) to predict set of …
Novel image set compression algorithm using rate-distortion optimized multiple reference image selection
L Sha, W Wu, B Li - IEEE Access, 2018 - ieeexplore.ieee.org
Image set compression has recently become an active research topic due to the explosion of
digital photographs. In order to efficiently compress the image sets of similar images with …
digital photographs. In order to efficiently compress the image sets of similar images with …
Low-complexity and high-coding-efficiency image deletion for compressed image sets in cloud servers
L Sha, W Wu, B Li - IEEE Transactions on Cloud Computing, 2021 - ieeexplore.ieee.org
Image deletion refers to removing images from a compressed image set in cloud servers,
which has always received much attention. However, in some cases images are not …
which has always received much attention. However, in some cases images are not …
Large-scale video compression: recent advances and challenges
The evolution of social network and multimedia technologies encourage more and more
people to generate and upload visual information, which leads to the generation of large …
people to generate and upload visual information, which leads to the generation of large …
Bit allocation for lossy image set compression
H Cheng, C Lerner - 2015 IEEE Pacific Rim Conference on …, 2015 - ieeexplore.ieee.org
Large sets of similar images are produced in many applications. To store these images more
efficiently, redundancy among similar images need to be exploited. A number of methods …
efficiently, redundancy among similar images need to be exploited. A number of methods …
Image set compression for similar images with priorities
L Sha, W Wu, B Li - Electronics Letters, 2019 - Wiley Online Library
This Letter first proposes an algorithm for compressing the sets of the similar images with
priorities. The proposed algorithm includes four modules, ie priority assigned, depth‐and …
priorities. The proposed algorithm includes four modules, ie priority assigned, depth‐and …