www.pudn.com > VSRS_software.zip > vsrs_changes.txt, change:2011-04-19,size:5069b


 
================================== 
 
VSRS3_1 ->VSRS3_5 
Date            : 27 August, 2009 
Authors         : GIST, Zhejiang Univ 
Contribution    : 
Changes         : 
- minor Bug-fix in Boundary noise Removal. 
- minor Bug fix with SplattingOption = 1. (by Zhejiang Univ) 
 
================================== 
 
VSRS3_0 ->VSRS3_0_1 
Date            : 25 May, 2009 
Authors         : Yin Zhao (Zhejiang Univ.) 
Contribution    : 
Changes         : 
- Three improvements in 1D mode, and 3 switch parameter are added in cfg file, including: 
-- Temproal Improvement Method (Switch parameter: TemporalImprovementOption) 
-- 1D Warp Enhancement         (Switch parameter: WarpEnhancementOption) 
-- Clean Boundary Noise in 1D Warping processing. (Switch parameter: CleanNoiseOption) 
 
================================== 
 
VSRS2_1 -> VSRS3_0 
Date            : 3 April, 2009 
Authors         : Dong Tian (Thomson), Kazuyoshi Suzuki (Nagoya Univ.), Cheon Lee (GIST) 
Contribution    :  
Changes         :  
- ViSBD was merged to VSRS 
- Temporal enhancement was implemented 
- Create a new class for boundary noise removal 
- General improvement on source code 
 
================================== 
 
ViewSynthesis2_0 -> VSRS2_1 
Date            : 19 January, 2009 
Authors         : Kazuyoshi Suzuki (Nagoya Univ.) 
Contribution    :  
Changes         :  
- Configuration parameter "ViewBlending" has been added.  
 
================================== 
 
ViewSynthesis1_1 -> VSRS2_0 
Date            : 17 November, 2008 
Authors         : Shinya Shimizu (NTT)/ Kazuyoshi Suzuki (Nagoya Univ.) 
Contribution    :  
Changes         :  
- The name of software has been changed from ViewSynthesis to VSRS.  
- View synthesis algorithm for 1D parallel pixel shift has been changed into the algorithm that is used for 3D warping. That is, the common view synthesis algorithm is used for 3D warping and 1D parallel pixel shift.  
- The software has been divided into three projects. "ViewSyn" project includes the main part of the software module. "ViewSynLibStatic" project includes the libraries which are need for view synthesis. "CommomLibStatic" project includes the libraries which are used for both VSRS and DERS.  
- The problem that depth value 0 was invalid has been solved.  
 
================================== 
 
ViewSynthesis1_0 -> ViewSynthesis1_1 
Date            : 31 August, 2008 
Authors         : Shinya Shimizu (NTT)/ Yuji Mori and Kazuyoshi Suzuki (Nagoya Univ.) 
Contribution    : m15584 
Changes         : 
- Encapsulation of YUV objects and their process 
- Encapsulation of the processes to synthesize view 
- Sub-pel precision viewsynthesis 
-  
- bug fix 
 
================================== 
 
VS0_4 (old Nagoya VS ver 2.3) -> ViewSynthesis1_0 
Date            : 10 August, 2008 
Author          : Software coordinators Ying Chen (TUT/Nokia)/ Kazuyoshi SUZUKI (Nagoya Univ.) 
Contribution    : Software improvement 
Changes         : 
- Added Parameter.cpp and Parameter.h (by Chen) 
- Bug fixes (by Suzuki) 
 
================================== 
VS0_3 (old Nagoya VS ver 2.2) -> VS0_4 (old Nagoya VS ver 2.3) 
Date            : 27th June, 2008 
Author          : Kazuyoshi SUZUKI (Nagoya Univ.) 
Contribution    : Software improvement  
Changes         : 
- Z_near and Z_far values of left and right views are assigned independently. 
- In warping.cpp file, cvAddWeighted(dst, alpha, dst2, 1-alpha, 1, dst2) was replaced with cvAddWeighted(dst, 1-alpha, dst2, alpha, 0, dst2). 
- In warping.cpp file, camera name searching method was modified as follows.  
(p=strstr(s1, s2)) == NULL -> (p=strstr(s1, s2)) == NULL || (strlen(s1) != strlen(s2)) 
-Added param.close() and param.open(filename)  
-Reading .cfg file from command line  
-Replaced abs() with fabs()  
 
================================== 
VS0_2 (old Nagoya VS ver 2.1) -> VS0_3 (old Nagoya VS ver 2.2) 
Date            : 2nd June, 2008 
Author          : Kazuyoshi SUZUKI (Nagoya Univ.) 
Contribution    : Software improvement  
Changes         : 
-Changed input/output YUV image/depth map with frame by frame ==> input/output YUV image/depth map video  
 
================================== 
VS0_1 (old Nagoya VS ver 2) -> VS0_2 (old Nagoya VS ver 2.1) 
Date            : 30th May, 2008 
Author          : Kazuyoshi SUZUKI (Nagoya Univ.) 
Contribution    : Software improvement  
Changes         : 
-Changed input/output view image format BMP ==> YUV 4:2:0, (Referrence SC29/WG11/m15377) 
 
================================== 
VS0 (old Nagoya VS ver 1) -> VS0_1 (old Nagoya VS ver 2) 
Date            : 16th May, 2008 
Author          : Kazuyoshi SUZUKI (Nagoya University, Japan) 
Contribution    : Software improvement 
Changes         : 
- Input/output view images are processed sequencially  
- Each parameters can be fexibly assigned by using command prompt 
 
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% 
 
VS0 (Initial version) 
Date            : 19th February, 2008 
Authors         : Yuji MORI (Nagoya University, Japan) 
Changes         :