diff --git a/cs8850_23_CNN.html b/cs8850_23_CNN.html
index a0e6a613..5523f14b 100644
--- a/cs8850_23_CNN.html
+++ b/cs8850_23_CNN.html
@@ -577,7 +577,7 @@ <h2>Semantic segmentation with twists</h2>
 		    <h2>deep learning standard: U-net</h2>
                     <img class="stretch" style="border:0; box-shadow: 0px 0px 0px
                                                 rgba(150, 150, 255, 0.8);" width="250"
-                         src="figures_ccd/unet_arc.png" alt="david">
+                         src="figures/unet_arc.png" alt="david">
 		    <p>
 
 		      <div class='slide-footer'>
@@ -592,7 +592,7 @@ <h2>deep learning standard: U-net</h2>
 		    <h2>deep learning standard: U-net</h2>
                     <img class="stretch" style="border:0; box-shadow: 0px 0px 0px
                                                 rgba(150, 150, 255, 0.8);" width="250"
-                         src="figures_ccd/unet_table.png" alt="david">
+                         src="figures/unet_table.png" alt="david">
 		    <p>
 		      <div class='slide-footer'>
 			Ronneberger et al. U-net: Convolutional networks for
@@ -607,7 +607,7 @@ <h2>deep learning standard: U-net</h2>
 		    <h2>comparison on the brain segmentation task</h2>
                     <img class="stretch" style="border:0; box-shadow: 0px 0px 0px
                                                 rgba(150, 150, 255, 0.8);" width="250"
-                         src="figures_ccd/tasks.png" alt="david">
+                         src="figures/tasks.png" alt="david">
 		  </section>
 
 		  <section>
@@ -624,10 +624,10 @@ <h2>state of the art: freesurfer</h2>
 
 		  <section>
 		    <h2>Meshnet</h2>
-		    <img src="figures_ccd/dilation.png" style="border:0; box-shadow: 0px
+		    <img src="figures/dilation.png" style="border:0; box-shadow: 0px
 							   0px 0px rgba(150, 150, 255, 0.8);float: left;"
 			 alt="Websocket" width="40%">
-		    <img src="figures_ccd/mn1.png" style="border:0; box-shadow: 0px
+		    <img src="figures/mn1.png" style="border:0; box-shadow: 0px
 						      0px 0px rgba(150, 150, 255, 0.8);float: right;"
 			 alt="Websocket" width="35%"
 			 >
@@ -657,7 +657,7 @@ <h2>Meshnet</h2>
 		  <section>
 		    <h2>Meshnet</h2>
 
-		    <img src="figures_ccd/mntable.png" style="border:0; box-shadow: 0px
+		    <img src="figures/mntable.png" style="border:0; box-shadow: 0px
 							  0px 0px rgba(150, 150, 255, 0.8);float: right;"
 			 alt="Websocket" width="60%"
 			 >
@@ -678,7 +678,7 @@ <h2>Meshnet</h2>
 
 		  <section>
 		    <h2>Meshnet</h2>
-		    <img src="figures_ccd/mnpipeline.png" style="border:0; box-shadow: 0px
+		    <img src="figures/mnpipeline.png" style="border:0; box-shadow: 0px
 							     0px 0px rgba(150, 150, 255, 0.8);"
 			 alt="Websocket" class="stretch"
 			 >
@@ -691,7 +691,7 @@ <h2>Meshnet</h2>
 
 		  <section>
 		    <h2>Meshnet</h2>
-		    <img src="figures_ccd/mnexample.png" style="border:0; box-shadow: 0px
+		    <img src="figures/mnexample.png" style="border:0; box-shadow: 0px
 							    0px 0px rgba(150, 150, 255, 0.8);"
 			 alt="Websocket" class="stretch"
 			 >
@@ -706,32 +706,32 @@ <h2>Meshnet</h2>
                     <h3>(often) better than the teacher</h3>
                     <img class="stretch" style="border:0; box-shadow: 0px 0px 0px
                                                 rgba(150, 150, 255, 0.8);" width="700"
-                         src="figures_ccd/MN_examples.png" alt="loop">
+                         src="figures/MN_examples.png" alt="loop">
                   </section>
 
                   <section>
                     <h3>multimodal is straightforward</h3>
                     <img class="stretch" style="border:0; box-shadow: 0px 0px 0px
                                                 rgba(150, 150, 255, 0.8);" width="700"
-                         src="figures_ccd/MeshNet_multi.png" alt="loop">
+                         src="figures/MeshNet_multi.png" alt="loop">
                   </section>
 
 		  <section>
                     <h3>better than the human (sometimes)</h3>
                     <img class="stretch" style="border:0; box-shadow: 0px 0px 0px
                                                 rgba(150, 150, 255, 0.8);" width="700"
-                         src="figures_ccd/mnhuman.png" alt="loop">
+                         src="figures/mnhuman.png" alt="loop">
                   </section>
 
 		  <section>
                     <h3>better than U-net</h3>
                     <img class="stretch" style="border:0; box-shadow: 0px 0px 0px
                                                 rgba(150, 150, 255, 0.8);"
-                         src="figures_ccd/mnvsunet.png" alt="loop">
+                         src="figures/mnvsunet.png" alt="loop">
                   </section>
 
 
-		  <section data-background-video="figures_ccd/combined.mp4" data-background-size="contain" data-background-video-loop=true>
+		  <section data-background-video="figures/combined.mp4" data-background-size="contain" data-background-video-loop=true>
                   </section>
                 </section>