Finish initial review of chapter 4 to 6

042_ConcealmentAwareEncoding/Figures/MotionVectorExtrapolation.tikz

@@ -31,9 +31,10 @@
 \tikzstyle{refblock}=[rectangle,draw=darkgray, thick]
 \tikzstyle{projectedblock}=[rectangle,draw=black, thick,dashed]
 \tikzstyle{refmv_linestyle}=[-, thick]
+\tikzstyle{frame_label}=[anchor=center,scale=0.8]
 
 \tikzstyle{refmv}=[draw=black, refmv_linestyle,decoration={markings,mark=at position 1 with {\arrow[ultra thick,scale=1]{latex}}},postaction={decorate}]
-\tikzstyle{extrapolated_mv}=[refmv_linestyle,dashed, draw=blue, decoration={markings,mark=at position 1 with {\arrow[ultra thick,scale=1]{latex}}},postaction={decorate}]
+\tikzstyle{extrapolated_mv}=[refmv_linestyle,dashed, draw, decoration={markings,mark=at position 1 with {\arrow[ultra thick,scale=1]{latex}}},postaction={decorate}]
 
 \tikzstyle{arrow}=[draw, ->,>=stealth',thick,,decoration={markings,mark=at position 1 with {\arrow[ultra thick,scale=0.5]{stealth}}},postaction={decorate}]
 
@@ -66,42 +67,22 @@ style={yslant=\TikZyslant,xscale=\TikZxscale}]
   \foreach \y in {1,3}
   \draw[black, dotted] (\x,\y) +(0,0) rectangle ++(1,1);
 
-  \coordinate (TB1) at (1+0.7,4+0.8);
-  \draw[projectedblock] (TB1) rectangle ++(1,-1);
-
-  \coordinate (TB2) at (3,4);
-  \draw[projectedblock] (TB2) rectangle ++(1,-1);
-
+  \coordinate (TB1) at (1,4);
+  %\coordinate (TB2) at (3,4);
   \coordinate (TB3) at (3+0.2/2,2-0.8/2);
-  \draw[projectedblock] (TB3) rectangle ++(1,-1);
+  \coordinate (TB4) at (2+0.9,2+0.6);
 
-  \coordinate (TB4) at (3,2);
+  \draw[projectedblock] (TB1) rectangle ++(1,-1);
   \draw[projectedblock] (TB4) rectangle ++(1,-1);
 
+
+%   \coordinate (TB4) at (3,2);
+%   \draw[projectedblock] (TB4) rectangle ++(1,-1);
+
 \end{scope}
 \end{pgfonlayer}
 
 
-% % Frame t+1
-% \begin{pgfonlayer}{L0}
-% \begin{scope}[ yshift=4*\yframeshift, xshift=4*\xframeshift,
-% style={yslant=\TikZyslant,xscale=\TikZxscale}]
-%
-%
-%   \coordinate (TP1B1) at (1,4);
-%   \coordinate (TP1B2) at (3,4);
-%   \coordinate (TP1B3) at (1,2);
-%   \coordinate (TP1B4) at (3,2);
-%
-%   %Draw a frame
-%   \DrawFrame{white}{4}
-%
-% %   \draw[black,very thick] (TP1B2) +(0,0) rectangle ++(1,-1);
-%   \draw[black,very thick] (TP1B4) +(0,0) rectangle ++(1,-1);
-%
-% \end{scope}
-% \end{pgfonlayer}
-
 % Frame t-1
 \begin{pgfonlayer}{L1}
 \begin{scope}[ yshift=2*\TikZyfshift, xshift=2*\xframeshift,
@@ -110,32 +91,25 @@ style={yslant=\TikZyslant,xscale=\TikZxscale}]
   \coordinate (T0B1) at (1,4);
   \coordinate (T0B2) at (3,4);
   \coordinate (T0B3) at (1,2);
-  \coordinate (T0B4) at (3,2);
+  \coordinate (T0B4) at (2,2);
 
-  \coordinate (TM1AuxB3) at (1,2);
-
-  \coordinate (Bottom_V1) at (2.5,0);
-
-  \draw[extrapolated_mv] (TB1) to  (T0B1);
+  \coordinate (T0B1_aux) at (1-0.7,4-0.8);
 
   % Draw Motion vectors
   \coordinate (TM1B0) at (3+0.2,2-0.8);
   \coordinate (TM1B0C) at (3+0.2/2,2-0.8/2);
-%   \draw[refmv]  (TP1B4) to (TM1B0);
-  \draw[refblock] (TM1B0) rectangle ++(1,-1);
-  \draw[extrapolated_mv] (TB3) to  (TM1B0);
 
-  \draw[refblock] (TM1B0C) rectangle ++(1,-1);
-  \draw[extrapolated_mv] (TB4) to  (TM1B0C);
+  \path[extrapolated_mv] (TB1) -- (T0B1_aux)  node[above,pos=.2] {\footnotesize $v^{1}_{0}$};;
+  \path[extrapolated_mv] (TB4) -- (T0B4)      node[above,pos=.4] {\footnotesize $v^{2}_{0}$};;
 
 
-  \coordinate (TM1B1) at (3-0.6,4-0.5);
-  \draw[extrapolated_mv] (TB2) to  (TM1B1);
-
   \DrawFrame{white}{4}
 
   \draw[black,very thick] (T0B1) +(0,0) rectangle ++(1,-1);
-  \draw[black,very thick] (T0B2) +(0,0) rectangle ++(1,-1);
+  \draw[projectedblock] (T0B1_aux) +(0,0) rectangle ++(1,-1);
+  \draw[black,very thick] (T0B4) +(0,0) rectangle ++(1,-1);
+
+
 
 \end{scope}
 \end{pgfonlayer}
@@ -148,10 +122,11 @@ style={yslant=\TikZyslant,xscale=\TikZxscale}]
   %Define Points
   \coordinate (TM2B1) at (1-0.7,4-0.8);
   \coordinate (TM2B2) at (3-0.6,4-0.5);
+  \coordinate (TM2B4) at (2-0.9,2-0.6);
 
   % Draw Motion vectors
-  \draw[refmv]  (T0B1) to (TM2B1);
-  \draw[refmv]  (T0B2) to (TM2B2);
+  \path[refmv]  (T0B1) -- (TM2B1) node[above,pos=.2] {\footnotesize $v^{1}_{-1}$};
+  \path[refmv]  (T0B4) -- (TM2B4) node[above,pos=.3] {\footnotesize $v^{2}_{-1}$};
 
   \DrawFrame{white}{4}
 
@@ -159,19 +134,19 @@ style={yslant=\TikZyslant,xscale=\TikZxscale}]
 
   % Draw block
   \draw[refblock] (TM2B1) rectangle ++(1,-1);
-  \draw[refblock] (TM2B2) rectangle ++(1,-1);
+  \draw[refblock] (TM2B4) rectangle ++(1,-1);
 
 \end{scope}
 \end{pgfonlayer}
 
 
 %MVs name
-\node[scale=0.5]   at  (3*\xframeshift-1.0cm,4.9)  {(2)};
-\node[scale=0.5]   at  (3*\xframeshift-1.0cm,3)      {(1)};
+% \node[scale=0.5]   at  (3*\xframeshift-1.0cm,4.9)  {(2)};
+% \node[scale=0.5]   at  (3*\xframeshift-1.0cm,3)      {(1)};
 % \node[scale=0.5]   at  (3*\xframeshift-2.0cm,2)      {(2)};
 % \node[scale=0.5]   at  (3*\xframeshift-1.0cm,0.3)  {(4)};
 
-  \tikzstyle{frame_label}=[anchor=center,scale=0.8]
+
 % \node[frame_label,scale=0.95] (LostFrameLabel) at  (4*\xframeshift-0.9cm,-1.8) {Lost frame };
 % \path[draw,-latex,thick] (LostFrameLabel) edge[out=90, in=0] (3*\xframeshift+5cm*\TikZxscale,0cm);
 
@@ -193,15 +168,5 @@ style={yslant=\TikZyslant,xscale=\TikZxscale}]
 %   \node[frame_label] at  (4*\xframeshift,\yframeshift*4)   { $t_{1}$ };
 \end{scope}
 
-%   \begin{scope}[yshift=-3.2cm,xshift=-0.5cm]
-%     \begin{scope}
-%       \draw[refmv]  (0,0) to  (1.5,0);
-%       \fill (2cm,0) node[frame_label,scale=0.95,right]{Original Motion Vector};
-%     \end{scope}
-%     \begin{scope}[xshift=14cm]
-%       \draw[extrapolated_mv]  (0,0) to  (1.5,0);
-%       \fill (2cm,0) node[frame_label,scale=0.95,right]{Extrapolated Motion Vector};
-%     \end{scope}
-%   \end{scope}
 
 \end{tikzpicture}