DATA PRUNING-BASED COMPRESSION USING HIGH ORDER EDGE-DIRECTED INTERPOLATION

被引：0
|
作者：
Vo, Dung Trung [1 ]
Sole, Joel [2 ]
Yin, Peng [2 ]
Gomila, Cristina [2 ]
Nguyen, Truong [1 ]
机构：
[1] Univ Calif San Diego, Video Proc Lab, 9300 Gilman Dr, La Jolla, CA 92092 USA
[2] Thomson Corp Res, Princeton, NJ 08540 USA
来源：
2009 IEEE INTERNATIONAL CONFERENCE ON ACOUSTICS, SPEECH, AND SIGNAL PROCESSING, VOLS 1- 8, PROCEEDINGS | 2009年
关键词：
interpolation; data pruning; compression; spatial filtering; edge-directed interpolation; video coding;
D O I：
暂无
中图分类号：
O42 [声学];
学科分类号：
070206 ; 082403 ;
摘要：
This paper proposes a data pruning-based compression scheme to improve the rate-distortion relation of compressed images and video sequences. The original frames are pruned to a smaller size before compression. After decoding, they are interpolated to their original size by an edge-directed interpolation. The data pruning is optimized to obtain the minimal distortion in the interpolation phase. Furthermore, a novel high order interpolation is proposed to adapt the interpolation to many edge directions. This high order filtering uses extra surrounding pixels and achieves more robust edge-directed image interpolation. Simulation result,; are shown for both image interpolation and coding applications.
引用
收藏
页码：997 / +
页数：2
相关论文
共 50 条
  • [41] Modified cubic convolution scaler for edge-directed nonuniform data
    Kwak, Sang-Min
    Moon, Joo-Hee
    Han, Jong-Ki
    OPTICAL ENGINEERING, 2007, 46 (10)
  • [42] Iterative Pruning-based Model Compression for Pose Estimation on Resource-constrained Devices
    Choi, Sunghyun
    Choi, Wonje
    Lee, Youngseok
    Woo, Honguk
    PROCEEDINGS OF THE 5TH INTERNATIONAL CONFERENCE ON MACHINE VISION AND APPLICATIONS, ICMVA 2022, 2022, : 110 - 115
  • [43] Ultrasonic Phased Array Sparse-TFM Imaging Based on Sparse Array Optimization and New Edge-Directed Interpolation
    Hu, Hongwei
    Du, Jian
    Ye, Chengbao
    Li, Xiongbing
    SENSORS, 2018, 18 (06)
  • [44] On the Implementation of Path-Based Dynamic Pricing in Edge-Directed Routing
    Urakawa, Jumpei
    Basescu, Cristina
    Sugiyama, Kohei
    Pappas, Christos
    Yamada, Akira
    Kubota, Ayumu
    Perrig, Adrian
    2016 22ND ASIA-PACIFIC CONFERENCE ON COMMUNICATIONS (APCC), 2016, : 254 - 260
  • [45] Synthetic aperture radar image compression using tree-structured edge-directed orthogonal wavelet packet transform
    Huang, Jincai
    Cheng, Guangquan
    Liu, Zhong
    Zhu, Cheng
    Xiu, Baoxin
    AEU-INTERNATIONAL JOURNAL OF ELECTRONICS AND COMMUNICATIONS, 2012, 66 (03) : 195 - 203
  • [46] High Efficiency VLSI Implementation of an Edge-directed Video Up-scaler Using High Level Synthesis
    Li, Meng
    Zhang, Peng
    Zhu, Chuang
    Jia, Huizhu
    Xie, Xiaodong
    Cong, Jason
    Gao, Wen
    2015 IEEE INTERNATIONAL CONFERENCE ON CONSUMER ELECTRONICS (ICCE), 2015, : 92 - 95
  • [47] Using Wavelets for Edge Directed Image Interpolation
    Lam, Eric P.
    APPLICATIONS OF DIGITAL IMAGE PROCESSING XXXI, 2008, 7073
  • [48] An edge directed interpolation algorithm based on regularization
    Ji, Cheng-Tao
    He, Xiao-Hai
    Fu, Yao-Qing
    Liang, Zi-Fei
    Qing, Lin-Bo
    Dianzi Yu Xinxi Xuebao/Journal of Electronics and Information Technology, 2014, 36 (02): : 293 - 297
  • [49] Using filter pruning-based deep learning algorithm for the real-time fruit freshness detection with edge processors
    Mao, DianHui
    Zhang, DengHui
    Sun, Hao
    Wu, JianWei
    Chen, JunHua
    JOURNAL OF FOOD MEASUREMENT AND CHARACTERIZATION, 2024, 18 (02) : 1574 - 1591
  • [50] Using filter pruning-based deep learning algorithm for the real-time fruit freshness detection with edge processors
    DianHui Mao
    DengHui Zhang
    Hao Sun
    JianWei Wu
    JunHua Chen
    Journal of Food Measurement and Characterization, 2024, 18 : 1574 - 1591
12345