RODAv4

Author: avouros

distributions/distr_strategies_smoothing.m

@@ -153,7 +153,15 @@
     tmp_size = 0;
     k = 1;
     for i = 1:length(segmentation_configs.TRAJECTORIES.items)
-        if segmentation_configs.PARTITION(i) <= 1
+        if segmentation_configs.PARTITION(i) < 1
+            continue;
+        elseif segmentation_configs.PARTITION(i) == 1 %trajectory turned to segment
+            d_points{k,1} = segmentation_configs.SEGMENTS.items(2).points;
+            d_lengths(k,1) = segmentation_configs.FEATURES_VALUES_SEGMENTS(i,10);
+            d_offsets(k,1) = segmentation_configs.SEGMENTS.items(2).offset;  
+            d_rem_points = [d_rem_points;{[0,0,0]}];
+            d_rem_distances = [d_rem_distances;{[0,0,0]}];
+            k = k + 1;
             continue;
         end
         trajectory_points = segmentation_configs.TRAJECTORIES.items(i).points;
@@ -197,6 +205,7 @@
         endIndex = length(find(d_lengths(i,:) ~= -1));
         % If we have only 1 interval continue
         if endIndex == 1
+            class_map_detailed(i,1) = class_map(i,1); %trajectory turn to segment
             continue;
         end
         endIndex_traj = length(find(class_map(i,:) ~= -1));

extras/intervals_time.m

@@ -5,6 +5,12 @@
     rem_time = -1*ones(size(store_d,1),1);
 
     for i = 1:size(d_points,1)
+        if isempty(d_points{i,2}) %unsegmented trajectory was converted to segment
+            tmp = d_points{i,1}(:,1);
+            time_per_segment(i,1) = tmp(end) - tmp(1);
+            rem_time(i) = 0;
+            continue;
+        end
         cum_time = 0;
         for j = 1:size(d_points,2)
             if isempty(d_points{i,j})
@@ -18,17 +24,29 @@
                     tmp = store_d{i}(:,1);
                 end
                 a = find(tmp ~= -1);
+                if isempty(a)
+                    continue
+                end
                 a = tmp(a(1));
                 b = find(sel_seg ~= -1);
+                if isempty(b)
+                    continue
+                end
                 b = sel_seg(b(end));
                 end_time = b + (a-b)/2;
             end
             start_time = sel_seg(1);
             if sel_seg(1) == -1 %find start time (the first one cannot have -1)
                 tmp = d_points{i,j-1}(:,1);
                 a = find(tmp ~= -1);
+                if isempty(a)
+                    continue
+                end
                 a = tmp(a(end));
                 b = find(sel_seg ~= -1);
+                if isempty(b)
+                    continue
+                end                
                 b = sel_seg(b(1));
                 start_time = b + (b-a)/2;                
             end