diff --git a/modules/imgproc/include/visp3/imgproc/vpCircleHoughTransform.h b/modules/imgproc/include/visp3/imgproc/vpCircleHoughTransform.h
index 7448ea4722..c39f1aa2ba 100644
--- a/modules/imgproc/include/visp3/imgproc/vpCircleHoughTransform.h
+++ b/modules/imgproc/include/visp3/imgproc/vpCircleHoughTransform.h
@@ -1042,10 +1042,39 @@ class VISP_EXPORT vpCircleHoughTransform
     }
   }
 
+  /*!
+   * \brief Set the mask that permits to ignore some pixels when performing the circle detection.
+   *
+   * \param[in] mask A boolean image where pixels set to true means that the pixel
+   * must be considered and set to false means that the pixel must be ignored.
+   */
   inline void setMask(const vpImage<bool> &mask)
   {
     mp_mask = &mask;
   }
+
+  /*!
+   * \brief Set the mask that permits to ignore some pixels when performing the circle detection.
+   *
+   * \param[in] mask Either a boolean image where pixels set to true means that the pixel
+   * must be considered and set to false means that the pixel must be ignored, or nullptr
+   * to deactivate the mask.
+   */
+  inline void setMask(const vpImage<bool> *mask)
+  {
+    mp_mask = mask;
+  }
+
+  /*!
+   * \brief Permits to either activate or deactivate the memorization
+   * of the points that voted for the detected circles.
+   *
+   * \param[in] record True to activate the feature, false to deactivate it.
+   */
+  inline void setRecordVotingPoints(const bool &record)
+  {
+    m_algoParams.m_recordVotingPoints = record;
+  }
   //@}
 
   /** @name  Getters */
@@ -1179,6 +1208,25 @@ class VISP_EXPORT vpCircleHoughTransform
   {
     return m_finalCircleVotes;
   }
+
+  /*!
+   * Get the points that voted for the detections that are outputed by vpCircleHoughTransform::detect().
+   */
+  inline std::vector<std::vector<std::pair<unsigned int, unsigned int> > > getDetectionsVotingPoints() const
+  {
+    if (!m_algoParams.m_recordVotingPoints) {
+      throw(vpException(vpException::fatalError, "Asking voting points when it was not asked to remember them."));
+    }
+    return m_finalCirclesVotingPoints;
+  }
+
+  /*!
+   * Returns true if it was asked to record the points that voted for the detections.
+   */
+  inline bool getRecordVotingPoints() const
+  {
+    return m_algoParams.getRecordVotingPoints();
+  }
   //@}
 
   /*!
diff --git a/modules/imgproc/src/vpCircleHoughTransform_common.cpp b/modules/imgproc/src/vpCircleHoughTransform_common.cpp
index 20135a0574..e65d0e7982 100644
--- a/modules/imgproc/src/vpCircleHoughTransform_common.cpp
+++ b/modules/imgproc/src/vpCircleHoughTransform_common.cpp
@@ -268,8 +268,11 @@ vpCircleHoughTransform::detect(const vpImage<unsigned char> &I)
   m_circleCandidates.clear();
   m_circleCandidatesVotes.clear();
   m_circleCandidatesProbabilities.clear();
+  m_circleCandidatesVotingPoints.clear();
   m_finalCircles.clear();
   m_finalCircleVotes.clear();
+  m_finalCirclesProbabilities.clear();
+  m_finalCirclesVotingPoints.clear();
 
   // Ensuring that the difference between the max and min radii is big enough to take into account
   // the pixelization of the image