[map-free-workshop] GranularAI's HAL link

Author: amonszpart

map-free-workshop/2024/index.html

@@ -760,9 +760,10 @@ <h5>Single Frame <small>(<a href="https://research.nianticlabs.com/mapfree-reloc
                     &nbsp;<img height="18" width="18" src="assets/images/4th-place-medal-low.png" /> <em>Mickey Variant GT_Depth</em>
                 </dt>
                 <dd class="col-8">
-                    Hitesh Jain, Sagar Verma <br />
-                    Granular AI <br />
-                    <a href="assets/Map_Free_Challenge_DepthMickey.pdf">Map_Free_Challenge_DepthMickey.pdf</a>
+                    Hitesh Jain, Sagar Verma <br/>
+                    Granular AI <br/>
+                    <a href="https://hal.science/hal-04696742v1/document">Improving Map-Free Localization with Depth
+                        Supervision</a>
                 </dd>
             </dl>
             <h5>Multi Frame <small>(<a href="https://research.nianticlabs.com/mapfree-reloc-benchmark/leaderboard?t=multi&f=2024">Leaderboard</a>)</small></h5>