|
|
|
|
| LEADER |
01000naa a22002652 4500 |
| 001 |
NLM28680929X |
| 003 |
DE-627 |
| 005 |
20231225052606.0 |
| 007 |
cr uuu---uuuuu |
| 008 |
231225s2018 xx |||||o 00| ||eng c |
| 024 |
7 |
|
|a 10.1109/TIP.2018.2858146
|2 doi
|
| 028 |
5 |
2 |
|a pubmed24n0956.xml
|
| 035 |
|
|
|a (DE-627)NLM28680929X
|
| 035 |
|
|
|a (NLM)30040640
|
| 040 |
|
|
|a DE-627
|b ger
|c DE-627
|e rakwb
|
| 041 |
|
|
|a eng
|
| 100 |
1 |
|
|a Lau, Chun Pong
|e verfasserin
|4 aut
|
| 245 |
1 |
0 |
|a Image Retargeting via Beltrami Representation
|
| 264 |
|
1 |
|c 2018
|
| 336 |
|
|
|a Text
|b txt
|2 rdacontent
|
| 337 |
|
|
|a ƒaComputermedien
|b c
|2 rdamedia
|
| 338 |
|
|
|a ƒa Online-Ressource
|b cr
|2 rdacarrier
|
| 500 |
|
|
|a Date Completed 07.09.2018
|
| 500 |
|
|
|a Date Revised 07.09.2018
|
| 500 |
|
|
|a published: Print-Electronic
|
| 500 |
|
|
|a Citation Status PubMed-not-MEDLINE
|
| 520 |
|
|
|a Image retargeting aims to resize an image to one with a prescribed aspect ratio. Simple scaling inevitably introduces unnatural geometric distortions on the important content of the image. In this paper, we propose a simple and yet effective method to resize an image, which preserves the geometry of the important content, using the Beltrami representation. Our algorithm allows users to interactively label content regions as well as line structures. Image resizing can then be achieved by warping the image by an orientation-preserving bijective warping map with controlled distortion. The warping map is represented by its Beltrami representation, which captures the local geometric distortion of the map. By carefully prescribing the values of the Beltrami representation, images with different complexity can be effectively resized. Our method does not require solving any optimization problems and tuning parameters throughout the process. This results in a simple and efficient algorithm to solve the image retargeting problem. Extensive experiments have been carried out, which demonstrate the efficacy of our proposed method
|
| 650 |
|
4 |
|a Journal Article
|
| 700 |
1 |
|
|a Yung, Chun Pang
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Lui, Lok Ming
|e verfasserin
|4 aut
|
| 773 |
0 |
8 |
|i Enthalten in
|t IEEE transactions on image processing : a publication of the IEEE Signal Processing Society
|d 1992
|g 27(2018), 12 vom: 20. Dez., Seite 5787-5801
|w (DE-627)NLM09821456X
|x 1941-0042
|7 nnns
|
| 773 |
1 |
8 |
|g volume:27
|g year:2018
|g number:12
|g day:20
|g month:12
|g pages:5787-5801
|
| 856 |
4 |
0 |
|u http://dx.doi.org/10.1109/TIP.2018.2858146
|3 Volltext
|
| 912 |
|
|
|a GBV_USEFLAG_A
|
| 912 |
|
|
|a SYSFLAG_A
|
| 912 |
|
|
|a GBV_NLM
|
| 912 |
|
|
|a GBV_ILN_350
|
| 951 |
|
|
|a AR
|
| 952 |
|
|
|d 27
|j 2018
|e 12
|b 20
|c 12
|h 5787-5801
|