% *  This code was used in the following articles:
% *  [1] Learning 3-D Scene Structure from a Single Still Image, 
% *      Ashutosh Saxena, Min Sun, Andrew Y. Ng, 
% *      In ICCV workshop on 3D Representation for Recognition (3dRR-07), 2007.
% *      (best paper)
% *  [2] 3-D Reconstruction from Sparse Views using Monocular Vision, 
% *      Ashutosh Saxena, Min Sun, Andrew Y. Ng, 
% *      In ICCV workshop on Virtual Representations and Modeling 
% *      of Large-scale environments (VRML), 2007. 
% *  [3] 3-D Depth Reconstruction from a Single Still Image, 
% *      Ashutosh Saxena, Sung H. Chung, Andrew Y. Ng. 
% *      International Journal of Computer Vision (IJCV), Aug 2007. 
% *  [6] Learning Depth from Single Monocular Images, 
% *      Ashutosh Saxena, Sung H. Chung, Andrew Y. Ng. 
% *      In Neural Information Processing Systems (NIPS) 18, 2005.
% *
% *  These articles are available at:
% *  http://make3d.stanford.edu/publications
% * 
% *  We request that you cite the papers [1], [3] and [6] in any of
% *  your reports that uses this code. 
% *  Further, if you use the code in image3dstiching/ (multiple image version),
% *  then please cite [2].
% *  
% *  If you use the code in third_party/, then PLEASE CITE and follow the
% *  LICENSE OF THE CORRESPONDING THIRD PARTY CODE.
% *
% *  Finally, this code is for non-commercial use only.  For further 
% *  information and to obtain a copy of the license, see 
% *
% *  http://make3d.stanford.edu/publications/code
% *
% *  Also, the software distributed under the License is distributed on an 
% * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either 
% *  express or implied.   See the License for the specific language governing 
% *  permissions and limitations under the License.
% *
% */
% NuPair = size(PairList,1);
% for     i = 1:NuPair
%         [ImgAIndex] = ImgInfoIndexFromName(ImgInfo, PairList{i,1})
%         [ImgBIndex] = ImgInfoIndexFromName(ImgInfo, PairList{i,2})
%         Img1 = strrep(ImgInfo(ImgAIndex).ExifInfo.name,'.jpg','');
%         Img2 = strrep(ImgInfo(ImgBIndex).ExifInfo.name,'.jpg','');
%         matches = [CleanedMatches(ImgAIndex, ImgBIndex).Index; CleanedMatches(ImgBIndex, ImgAIndex).Index ];
%         matches_ori = [MatchesUnified(ImgAIndex, ImgBIndex).Index; MatchesUnified(ImgBIndex, ImgAIndex).Index ];
% 
%         I1=imreadbw([defaultPara.Fdir '/pgm/' Img1 '.pgm']); % function from sift
%         I2=imreadbw([defaultPara.Fdir '/pgm/' Img2 '.pgm']); % function from sift
%         [f1] = readSurf(Img1, defaultPara.Fdir, 'Dense'); % original features
%         [f2] = readSurf(Img2, defaultPara.Fdir, 'Dense'); % original features
% 
%         figure(11);  plotmatches(I1,I2,f1, f2, matches, 'Stacking','v','Interactive', 2);
%         saveas(11,[ Fdir '/cleanMatch/' Img1 '_' Img2 'CleanedMatch'],'jpg');
%         figure(12);  plotmatches(I1,I2,f1, f2, matches_ori, 'Stacking','v','Interactive', 2);
%         saveas(12,[ Fdir '/cleanMatch/' Img1 '_' Img2 'OriMatch'],'jpg');
% end

NuPair = size(GoodPairList,1);
for     i = 1:NuPair
        [ImgAIndex] = ImgInfoIndexFromName(ImgInfo, GoodPairList{i,1})
        [ImgBIndex] = ImgInfoIndexFromName(ImgInfo, GoodPairList{i,2})
        Img1 = strrep(ImgInfo(ImgAIndex).ExifInfo.name,'.jpg','');
        Img2 = strrep(ImgInfo(ImgBIndex).ExifInfo.name,'.jpg','');
        matches = [CleanedMatches(ImgAIndex, ImgBIndex).Index; CleanedMatches(ImgBIndex, ImgAIndex).Index ];
        matches_ori = [MatchesUnified(ImgAIndex, ImgBIndex).Index; MatchesUnified(ImgBIndex, ImgAIndex).Index ];

        I1=imreadbw([defaultPara.Fdir '/pgm/' Img1 '.pgm']); % function from sift
        I2=imreadbw([defaultPara.Fdir '/pgm/' Img2 '.pgm']); % function from sift
        [f1] = readSurf(Img1, defaultPara.Fdir, 'Dense'); % original features
        [f2] = readSurf(Img2, defaultPara.Fdir, 'Dense'); % original features

        figure(11);  plotmatches(I1,I2,f1, f2, matches, 'Stacking','v','Interactive', 3);
        saveas(11,[ Fdir '/cleanMatch/' Img1 '_' Img2 'CleanedMatch'],'jpg');
        figure(12);  plotmatches(I1,I2,f1, f2, matches_ori, 'Stacking','v','Interactive', 3);
        saveas(12,[ Fdir '/cleanMatch/' Img1 '_' Img2 'OriMatch'],'jpg');
end