grammar and orthographic corrections

5 files changed, 82 insertions, 72 deletions

diff --git a/docs/user_guide/aruco_marker_pipeline/aoi_3d_frame.md b/docs/user_guide/aruco_marker_pipeline/aoi_3d_frame.md
index ef5c27a..124d8df 100644
--- a/docs/user_guide/aruco_marker_pipeline/aoi_3d_frame.md
+++ b/docs/user_guide/aruco_marker_pipeline/aoi_3d_frame.md
@@ -117,7 +117,7 @@ After camera image is passed to [ArUcoCamera.watch](../../argaze.md/#argaze.ArFe
 
 !!! note
 
-    Timestamped gaze positions passed to [ArUcoCamera.look](../../argaze.md/#argaze.ArFeatures.ArFrame.look) method are projected into [ArUcoScenes](../../argaze.md/#argaze.ArUcoMarkers.ArUcoScene) frames if applicable.
+    Timestamped [GazePositions](../../argaze.md/#argaze.GazeFeatures.GazePosition) passed to [ArUcoCamera.look](../../argaze.md/#argaze.ArFeatures.ArFrame.look) method are projected into [ArUcoScenes](../../argaze.md/#argaze.ArUcoMarkers.ArUcoScene) frames if applicable.
 
 ### Display each ArUcoScenes frames
 
diff --git a/docs/user_guide/aruco_marker_pipeline/configuration_and_execution.md b/docs/user_guide/aruco_marker_pipeline/configuration_and_execution.md
index c07e0c7..8726872 100644
--- a/docs/user_guide/aruco_marker_pipeline/configuration_and_execution.md
+++ b/docs/user_guide/aruco_marker_pipeline/configuration_and_execution.md
@@ -15,38 +15,40 @@ Here is a simple JSON [ArUcoCamera](../../argaze.md/#argaze.ArUcoMarkers.ArUcoCa
 
 ```json
 {
-	"name": "My FullHD camera",
-	"size": [1920, 1080],
-	"aruco_detector": {
-        "dictionary": "DICT_APRILTAG_16h5"
-    },
-    "gaze_movement_identifier": {
-        "DispersionThresholdIdentification": {
-            "deviation_max_threshold": 25,
-            "duration_min_threshold": 150
-        }
-    },
-    "image_parameters": {
-        "background_weight": 1,
-        "draw_detected_markers": {
-            "color": [0, 255, 0],
-            "draw_axes": {
-                "thickness": 3
-            }
-        },
-        "draw_gaze_positions": {
-            "color": [0, 255, 255],
-            "size": 2
-        },
-        "draw_fixations": {
-            "deviation_circle_color": [255, 0, 255],
-            "duration_border_color": [127, 0, 127],
-            "duration_factor": 1e-2
-        }, 
-        "draw_saccades": {
-            "line_color": [255, 0, 255]
-        }
-    }
+	"argaze.ArUcoMarkers.ArUcoCamera.ArUcoCamera": {
+		"name": "My FullHD camera",
+		"size": [1920, 1080],
+		"aruco_detector": {
+			"dictionary": "DICT_APRILTAG_16h5"
+		},
+		"gaze_movement_identifier": {
+			"DispersionThresholdIdentification": {
+				"deviation_max_threshold": 25,
+				"duration_min_threshold": 150
+			}
+		},
+		"image_parameters": {
+			"background_weight": 1,
+			"draw_detected_markers": {
+				"color": [0, 255, 0],
+				"draw_axes": {
+					"thickness": 3
+				}
+			},
+			"draw_gaze_positions": {
+				"color": [0, 255, 255],
+				"size": 2
+			},
+			"draw_fixations": {
+				"deviation_circle_color": [255, 0, 255],
+				"duration_border_color": [127, 0, 127],
+				"duration_factor": 1e-2
+			}, 
+			"draw_saccades": {
+				"line_color": [255, 0, 255]
+			}
+		}
+	}
 }
 ```
 
@@ -58,12 +60,16 @@ import argaze
 # Load ArUcoCamera
 with argaze.load('./configuration.json') as aruco_camera:
 
-    # Do something with ArUcoCamera
-    ...
+	# Do something with ArUcoCamera
+	...
 ```
 
 Now, let's understand the meaning of each JSON entry.
 
+### *argaze.ArUcoMarkers.ArUcoCamera.ArUcoCamera*
+
+The loaded object class name.
+
 ### *name - inherited from [ArFrame](../../argaze.md/#argaze.ArFeatures.ArFrame)*
 
 The name of the [ArUcoCamera](../../argaze.md/#argaze.ArUcoMarkers.ArUcoCamera) frame. Basically useful for visualization purpose.
@@ -81,7 +87,7 @@ The first [ArUcoCamera](../../argaze.md/#argaze.ArUcoMarkers.ArUcoCamera) pipeli
 The [ArUcoDetector](../../argaze.md/#argaze.ArUcoMarkers.ArUcoDetector) is in charge to detect all markers from a specific dictionary.
 
 !!! warning "Mandatory"
-    JSON *aruco_detector* entry is mandatory.
+	JSON *aruco_detector* entry is mandatory.
 
 ### *gaze_movement_identifier - inherited from [ArFrame](../../argaze.md/#argaze.ArFeatures.ArFrame)*
 
@@ -101,24 +107,24 @@ Pass each camera image to [ArUcoCamera.watch](../../argaze.md/#argaze.ArFeatures
 
 !!! warning "Mandatory"
 
-    [ArUcoCamera.watch](../../argaze.md/#argaze.ArFeatures.ArCamera.watch) method must be called from a *try* block to catch pipeline exceptions.
+	The [ArUcoCamera.watch](../../argaze.md/#argaze.ArFeatures.ArCamera.watch) method must be called from a *try* block to catch pipeline exceptions.
 
 ```python
 # Assuming that Full HD (1920x1080) timestamped images are available
 ...:
 
-    try:
+	try:
 
-        # Detect ArUco markers, estimate scene pose then, project 3D AOI into camera frame
-        aruco_camera.watch(image, timestamp=timestamp)
+		# Detect ArUco markers, estimate scene pose then, project 3D AOI into camera frame
+		aruco_camera.watch(image, timestamp=timestamp)
 
-    # Do something with pipeline exception
-    except Exception as e:
+	# Do something with pipeline exception
+	except Exception as e:
 
-        ...
+		...
 
-    # Display ArUcoCamera frame image to display detected ArUco markers, scene pose, 2D AOI projection and ArFrame visualization.
-    ... aruco_camera.image()
+	# Display ArUcoCamera frame image to display detected ArUco markers, scene pose, 2D AOI projection and ArFrame visualization.
+	... aruco_camera.image()
 ```
 
 ### Analyse timestamped gaze positions into camera frame
@@ -129,25 +135,25 @@ Particularly, timestamped gaze positions can be passed one by one to [ArUcoCamer
 
 !!! warning "Mandatory"
 
-    [ArUcoCamera.look](../../argaze.md/#argaze.ArFeatures.ArFrame.look) method must be called from a *try* block to catch pipeline exceptions.
+	The [ArUcoCamera.look](../../argaze.md/#argaze.ArFeatures.ArFrame.look) method must be called from a *try* block to catch pipeline exceptions.
 
 ```python
 # Assuming that timestamped gaze positions are available
 ...
 
-    try:
+	try:
 
-        # Look ArUcoCamera frame at a timestamped gaze position
-        aruco_camera.look(timestamped_gaze_position)
+		# Look ArUcoCamera frame at a timestamped gaze position
+		aruco_camera.look(timestamped_gaze_position)
 
-    # Do something with pipeline exception
-    except Exception as e:
-        
-        ...
+	# Do something with pipeline exception
+	except Exception as e:
+		
+		...
 ```
 
 !!! note ""
 
-    At this point, the [ArUcoCamera.watch](../../argaze.md/#argaze.ArFeatures.ArCamera.watch) method only detects ArUco markers and the [ArUcoCamera.look](../../argaze.md/#argaze.ArFeatures.ArCamera.look) method only process gaze movement identification without any AOI support as no scene description is provided into the JSON configuration file.
+	At this point, the [ArUcoCamera.watch](../../argaze.md/#argaze.ArFeatures.ArCamera.watch) method only detects ArUco markers and the [ArUcoCamera.look](../../argaze.md/#argaze.ArFeatures.ArCamera.look) method only processes gaze movement identification without any AOI support as no scene description is provided into the JSON configuration file.
 
-    Read the next chapters to learn [how to estimate scene pose](pose_estimation.md), [how to describe 3D scene's AOI](aoi_3d_description.md) and [how to project them into camera frame](aoi_3d_projection.md).
\ No newline at end of file
+	Read the next chapters to learn [how to estimate scene pose](pose_estimation.md), [how to describe 3D scene's AOI](aoi_3d_description.md) and [how to project them into camera frame](aoi_3d_projection.md).
\ No newline at end of file
diff --git a/docs/user_guide/gaze_analysis_pipeline/advanced_topics/gaze_position_calibration.md b/docs/user_guide/gaze_analysis_pipeline/advanced_topics/gaze_position_calibration.md
index 4d2780a..1960763 100644
--- a/docs/user_guide/gaze_analysis_pipeline/advanced_topics/gaze_position_calibration.md
+++ b/docs/user_guide/gaze_analysis_pipeline/advanced_topics/gaze_position_calibration.md
@@ -3,7 +3,7 @@ Calibrate gaze position
 
 Gaze position calibration is an optional [ArFrame](../../../argaze.md/#argaze.ArFeatures.ArFrame) pipeline step. It processes each new gaze position before any further pipeline steps.
 
-The calibration algorithm can be selected by instantiating a particular [GazePositionCalibrator from GazeAnalysis submodule](../pipeline_modules/gaze_position_calibrators.md) or [from another Python package](module_loading.md).
+The calibration algorithm can be selected by instantiating a particular [GazePositionCalibrator from the GazeAnalysis submodule](../pipeline_modules/gaze_position_calibrators.md) or [from another Python package](module_loading.md).
 
 ## Enable ArFrame calibration
 
diff --git a/docs/user_guide/gaze_analysis_pipeline/aoi_analysis.md b/docs/user_guide/gaze_analysis_pipeline/aoi_analysis.md
index 1a18e9b..fb69f88 100644
--- a/docs/user_guide/gaze_analysis_pipeline/aoi_analysis.md
+++ b/docs/user_guide/gaze_analysis_pipeline/aoi_analysis.md
@@ -83,9 +83,9 @@ The first [ArLayer](../../argaze.md/#argaze.ArFeatures.ArLayer) pipeline step ai
 
 ![AOI matcher](../../img/aoi_matcher.png)
 
-The matching algorithm can be selected by instantiating a particular [AOIMatcher from GazeAnalysis submodule](pipeline_modules/aoi_matchers.md) or [from another Python package](advanced_topics/module_loading.md).
+The matching algorithm can be selected by instantiating a particular [AOIMatcher from the GazeAnalysis submodule](pipeline_modules/aoi_matchers.md) or [from another Python package](advanced_topics/module_loading.md).
 
-In the example file, the choosen matching algorithm is the [Deviation Circle Coverage](../../argaze.md/#argaze.GazeAnalysis.DeviationCircleCoverage) which has one specific *coverage_threshold* attribute.
+In the example file, the chosen matching algorithm is the [Deviation Circle Coverage](../../argaze.md/#argaze.GazeAnalysis.DeviationCircleCoverage) which has one specific *coverage_threshold* attribute.
 
 !!! warning "Mandatory"
 	JSON *aoi_matcher* entry is mandatory. Otherwise, the [AOIScanPath](../../argaze.md/#argaze.GazeFeatures.AOIScanPath) and [AOIScanPathAnalyzers](../../argaze.md/#argaze.GazeFeatures.AOIScanPathAnalyzer) steps are disabled.
@@ -105,8 +105,8 @@ The [AOIScanPath.duration_max](../../argaze.md/#argaze.GazeFeatures.AOIScanPath.
 
 ### *aoi_scan_path_analyzers*
 
-Finally, the last [ArLayer](../../argaze.md/#argaze.ArFeatures.ArLayer) pipeline step consists in passing the previously built [AOIScanPath](../../argaze.md/#argaze.GazeFeatures.AOIScanPath) to each loaded [AOIScanPathAnalyzer](../../argaze.md/#argaze.GazeFeatures.AOIScanPathAnalyzer).
+Finally, the last [ArLayer](../../argaze.md/#argaze.ArFeatures.ArLayer) pipeline step consists of passing the previously built [AOIScanPath](../../argaze.md/#argaze.GazeFeatures.AOIScanPath) to each loaded [AOIScanPathAnalyzer](../../argaze.md/#argaze.GazeFeatures.AOIScanPathAnalyzer).
 
-Each analysis algorithm can be selected by instantiating a particular [AOIScanPathAnalyzer from GazeAnalysis submodule](pipeline_modules/aoi_scan_path_analyzers.md) or [from another Python package](advanced_topics/module_loading.md).
+Each analysis algorithm can be selected by instantiating a particular [AOIScanPathAnalyzer from the GazeAnalysis submodule](pipeline_modules/aoi_scan_path_analyzers.md) or [from another Python package](advanced_topics/module_loading.md).
 
-In the example file, the choosen analysis algorithms are the [Basic](../../argaze.md/#argaze.GazeAnalysis.Basic) module, the [TransitionMatrix](../../argaze.md/#argaze.GazeAnalysis.TransitionMatrix) module and the [NGram](../../argaze.md/#argaze.GazeAnalysis.NGram) module which has two specific *n_min* and *n_max* attributes.
+In the example file, the chosen analysis algorithms are the [Basic](../../argaze.md/#argaze.GazeAnalysis.Basic) module, the [TransitionMatrix](../../argaze.md/#argaze.GazeAnalysis.TransitionMatrix) module and the [NGram](../../argaze.md/#argaze.GazeAnalysis.NGram) module which has two specific *n_min* and *n_max* attributes.
diff --git a/docs/user_guide/gaze_analysis_pipeline/configuration_and_execution.md b/docs/user_guide/gaze_analysis_pipeline/configuration_and_execution.md
index a307147..13c1c22 100644
--- a/docs/user_guide/gaze_analysis_pipeline/configuration_and_execution.md
+++ b/docs/user_guide/gaze_analysis_pipeline/configuration_and_execution.md
@@ -49,16 +49,20 @@ with argaze.load('./configuration.json') as ar_frame:
 
 Now, let's understand the meaning of each JSON entry.
 
+### *argaze.ArFeatures.ArFrame*
+
+The loaded object class name.
+
 ### *name*
 
 The name of the [ArFrame](../../argaze.md/#argaze.ArFeatures.ArFrame). Basically useful for visualization purposes.
 
 ### *size*
 
-The size of the [ArFrame](../../argaze.md/#argaze.ArFeatures.ArFrame) defines the dimension of the rectangular area where gaze positions are projected. Be aware that gaze positions have to be in the same range of value to be projected in.
+The size of the [ArFrame](../../argaze.md/#argaze.ArFeatures.ArFrame) defines the dimension of the rectangular area where gaze positions are projected. Be aware that gaze positions have to be in the same range of value to be projected.
 
 !!! warning "Free spatial unit"
-	Gaze positions can either be integer or float, pixels, millimeters or what ever you need. The only concern is that all spatial values used in further configurations have to be all the same unit.
+	Gaze positions can either be integers or floats, pixels, millimeters or what ever you need. The only concern is that all spatial values used in further configurations have to be in the same unit.
 
 ### *gaze_movement_identifier*
 
@@ -66,9 +70,9 @@ The first [ArFrame](../../argaze.md/#argaze.ArFeatures.ArFrame) pipeline step is
 
 ![Gaze movement identifier](../../img/gaze_movement_identifier.png)
 
-The identification algorithm can be selected by instantiating a particular [GazeMovementIdentifier from GazeAnalysis submodule](pipeline_modules/gaze_movement_identifiers.md) or [from another Python package](advanced_topics/module_loading.md).
+The identification algorithm can be selected by instantiating a particular [GazeMovementIdentifier from the GazeAnalysis submodule](pipeline_modules/gaze_movement_identifiers.md) or [from another Python package](advanced_topics/module_loading.md).
 
-In the example file, the choosen identification algorithm is the [Dispersion Threshold Identification (I-DT)](../../argaze.md/#argaze.GazeAnalysis.DispersionThresholdIdentification) which has two specific *deviation_max_threshold* and *duration_min_threshold* attributes.
+In the example file, the chosen identification algorithm is the [Dispersion Threshold Identification (I-DT)](../../argaze.md/#argaze.GazeAnalysis.DispersionThresholdIdentification) which has two specific *deviation_max_threshold* and *duration_min_threshold* attributes.
 
 !!! note
 	In ArGaze, [Fixation](../../argaze.md/#argaze.GazeFeatures.Fixation) and [Saccade](../../argaze.md/#argaze.GazeFeatures.Saccade) are considered as particular [GazeMovements](../../argaze.md/#argaze.GazeFeatures.GazeMovement).
@@ -87,23 +91,23 @@ Once fixations and saccades are identified, they are automatically appended to t
 The [ScanPath.duration_max](../../argaze.md/#argaze.GazeFeatures.ScanPath.duration_max) attribute is the duration from which older scan steps are removed each time new scan steps are added.
 
 !!! note "Optional"
-	JSON *scan_path* entry is not mandatory. If scan_path_analyzers entry is not empty, the ScanPath step is automatically enabled.
+	JSON *scan_path* entry is not mandatory. If *scan_path_analyzers* entry is not empty, the ScanPath step is automatically enabled.
 
 ### *scan_path_analyzers*
 
-Finally, the last [ArFrame](../../argaze.md/#argaze.ArFeatures.ArFrame) pipeline step consists in passing the previously built [ScanPath](../../argaze.md/#argaze.GazeFeatures.ScanPath) to each loaded [ScanPathAnalyzer](../../argaze.md/#argaze.GazeFeatures.ScanPathAnalyzer).
+Finally, the last [ArFrame](../../argaze.md/#argaze.ArFeatures.ArFrame) pipeline step consists of passing the previously built [ScanPath](../../argaze.md/#argaze.GazeFeatures.ScanPath) to each loaded [ScanPathAnalyzer](../../argaze.md/#argaze.GazeFeatures.ScanPathAnalyzer).
 
-Each analysis algorithm can be selected by instantiating a particular [ScanPathAnalyzer from GazeAnalysis submodule](pipeline_modules/scan_path_analyzers.md) or [from another Python package](advanced_topics/module_loading.md).
+Each analysis algorithm can be selected by instantiating a particular [ScanPathAnalyzer from the GazeAnalysis submodule](pipeline_modules/scan_path_analyzers.md) or [from another Python package](advanced_topics/module_loading.md).
 
-In the example file, the choosen analysis algorithms are the [Basic](../../argaze.md/#argaze.GazeAnalysis.Basic) module and the [ExploreExploitRatio](../../argaze.md/#argaze.GazeAnalysis.ExploreExploitRatio) module which has one specific *short_fixation_duration_threshold* attribute.
+In the example file, the chosen analysis algorithms are the [Basic](../../argaze.md/#argaze.GazeAnalysis.Basic) module and the [ExploreExploitRatio](../../argaze.md/#argaze.GazeAnalysis.ExploreExploitRatio) module, which has one specific *short_fixation_duration_threshold* attribute.
 
 ## Pipeline execution
 
-Timestamped gaze positions have to be passed one by one to [ArFrame.look](../../argaze.md/#argaze.ArFeatures.ArFrame.look) method to execute the whole instantiated pipeline. 
+Timestamped [GazePositions](../../argaze.md/#argaze.GazeFeatures.GazePosition) have to be passed one by one to the [ArFrame.look](../../argaze.md/#argaze.ArFeatures.ArFrame.look) method to execute the whole instantiated pipeline. 
 
 !!! warning "Mandatory"
 
-	[ArFrame.look](../../argaze.md/#argaze.ArFeatures.ArFrame.look) method must be called from a *try* block to catch pipeline exceptions.
+	The [ArFrame.look](../../argaze.md/#argaze.ArFeatures.ArFrame.look) method must be called from a *try* block to catch pipeline exceptions.
 
 ```python
 # Assuming that timestamped gaze positions are available
@@ -121,6 +125,6 @@ Timestamped gaze positions have to be passed one by one to [ArFrame.look](../../
 ```
 !!! note ""
 
-	At this point, the [ArFrame.look](../../argaze.md/#argaze.ArFeatures.ArFrame.look) method only process gaze movement identification and scan path analysis without any AOI neither any recording or visualization supports.
+	At this point, the [ArFrame.look](../../argaze.md/#argaze.ArFeatures.ArFrame.look) method only processes gaze movement identification and scan path analysis without any AOI neither any recording or visualization supports.
 
 	Read the next chapters to learn how to [describe AOI](aoi_2d_description.md), [add AOI analysis](aoi_analysis.md), [record gaze analysis](recording.md) and [visualize pipeline steps](visualization.md).
\ No newline at end of file