diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/argaze.test/GazeAnalysis/ExploitExploreRatio.py | 6 | ||||
| -rw-r--r-- | src/argaze/GazeAnalysis/ExploreExploitRatio.py (renamed from src/argaze/GazeAnalysis/ExploitExploreRatio.py) | 21 | ||||
| -rw-r--r-- | src/argaze/GazeAnalysis/__init__.py | 2 | ||||
| -rw-r--r-- | src/argaze/utils/demo_data/demo_gaze_analysis_setup.json | 2 | ||||
| -rw-r--r-- | src/argaze/utils/demo_gaze_analysis_run.py | 6 |
5 files changed, 16 insertions, 21 deletions
diff --git a/src/argaze.test/GazeAnalysis/ExploitExploreRatio.py b/src/argaze.test/GazeAnalysis/ExploitExploreRatio.py index 0e6b74a..7b323d4 100644 --- a/src/argaze.test/GazeAnalysis/ExploitExploreRatio.py +++ b/src/argaze.test/GazeAnalysis/ExploitExploreRatio.py @@ -10,7 +10,7 @@ __license__ = "BSD" import unittest from argaze import GazeFeatures -from argaze.GazeAnalysis import ExploitExploreRatio +from argaze.GazeAnalysis import ExploreExploitRatio from argaze.utils import UtilsFeatures GazeFeaturesTest = UtilsFeatures.importFromTestPackage('GazeFeatures') @@ -21,7 +21,7 @@ class TestScanPathAnalyzer(unittest.TestCase): def test_analyze(self): """Test analyze method.""" - xxr_analyzer = ExploitExploreRatio.ScanPathAnalyzer() + xxr_analyzer = ExploreExploitRatio.ScanPathAnalyzer() scan_path = GazeFeaturesTest.build_scan_path(10) @@ -31,7 +31,7 @@ class TestScanPathAnalyzer(unittest.TestCase): xxr_analyzer.analyze(scan_path) # Check exploit explore ratio: it should greater than 1 because of build_scan_path - self.assertGreaterEqual(xxr_analyzer.exploit_explore_ratio, 1.) + self.assertGreaterEqual(xxr_analyzer.explore_exploit_ratio, 1.) if __name__ == '__main__': diff --git a/src/argaze/GazeAnalysis/ExploitExploreRatio.py b/src/argaze/GazeAnalysis/ExploreExploitRatio.py index f35561f..b4550e7 100644 --- a/src/argaze/GazeAnalysis/ExploitExploreRatio.py +++ b/src/argaze/GazeAnalysis/ExploreExploitRatio.py @@ -1,6 +1,6 @@ #!/usr/bin/env python -"""Exploit/Explore ratio module. +"""Explore/Explore ratio module. """ __author__ = "Théo de la Hogue" @@ -16,13 +16,8 @@ import numpy @dataclass class ScanPathAnalyzer(GazeFeatures.ScanPathAnalyzer): - """Implementation of exploit vs explore ratio algorithm as described in: + """Implementation of explore vs exploit ratio algorithm as described in: - **Goldberg J. H., Kotval X. P. (1999).** - *Computer interface evaluation using eye movements: methods and constructs.* - International Journal of Industrial Ergonomics (631–645). - [https://doi.org/10.1016/S0169-8141(98)00068-7](https://doi.org/10.1016/S0169-8141\\(98\\)00068-7) - **Dehais F., Peysakhovich V., Scannella S., Fongue J., Gateau T. (2015).** *Automation surprise in aviation: Real-time solutions.* Proceedings of the 33rd annual ACM conference on Human Factors in Computing Systems (2525–2534). @@ -36,7 +31,7 @@ class ScanPathAnalyzer(GazeFeatures.ScanPathAnalyzer): super().__init__() - self.__exploit_explore_ratio = 0. + self.__explore_exploit_ratio = 0. def analyze(self, scan_path: GazeFeatures.ScanPathType): """Analyze scan path.""" @@ -63,13 +58,13 @@ class ScanPathAnalyzer(GazeFeatures.ScanPathAnalyzer): long_fixations_duration = numpy.array(long_fixations_durations).sum() saccades_duration = numpy.array(saccades_durations).sum() - assert(saccades_duration + short_fixations_duration > 0) + assert(long_fixations_duration > 0) - self.__exploit_explore_ratio = long_fixations_duration / (saccades_duration + short_fixations_duration) + self.__explore_exploit_ratio = (saccades_duration + short_fixations_duration) / long_fixations_duration @property - def exploit_explore_ratio(self) -> float: - """Exploit/Explore ratio.""" + def explore_exploit_ratio(self) -> float: + """Explore/Exploit ratio.""" - return self.__exploit_explore_ratio + return self.__explore_exploit_ratio
\ No newline at end of file diff --git a/src/argaze/GazeAnalysis/__init__.py b/src/argaze/GazeAnalysis/__init__.py index 164de74..62e0823 100644 --- a/src/argaze/GazeAnalysis/__init__.py +++ b/src/argaze/GazeAnalysis/__init__.py @@ -1,4 +1,4 @@ """ Various gaze movement identification, AOI matching and scan path analysis algorithms. """ -__all__ = ['Basic', 'DispersionThresholdIdentification', 'VelocityThresholdIdentification', 'TransitionMatrix', 'KCoefficient', 'LempelZivComplexity', 'NGram', 'Entropy', 'NearestNeighborIndex', 'ExploitExploreRatio']
\ No newline at end of file +__all__ = ['Basic', 'DispersionThresholdIdentification', 'VelocityThresholdIdentification', 'TransitionMatrix', 'KCoefficient', 'LempelZivComplexity', 'NGram', 'Entropy', 'NearestNeighborIndex', 'ExploreExploitRatio']
\ No newline at end of file diff --git a/src/argaze/utils/demo_data/demo_gaze_analysis_setup.json b/src/argaze/utils/demo_data/demo_gaze_analysis_setup.json index fe5d197..f921662 100644 --- a/src/argaze/utils/demo_data/demo_gaze_analysis_setup.json +++ b/src/argaze/utils/demo_data/demo_gaze_analysis_setup.json @@ -18,7 +18,7 @@ "NearestNeighborIndex": { "size": [1920, 1149] }, - "ExploitExploreRatio": { + "ExploreExploitRatio": { "short_fixation_duration_threshold": 0 } }, diff --git a/src/argaze/utils/demo_gaze_analysis_run.py b/src/argaze/utils/demo_gaze_analysis_run.py index 789657b..9856d90 100644 --- a/src/argaze/utils/demo_gaze_analysis_run.py +++ b/src/argaze/utils/demo_gaze_analysis_run.py @@ -206,12 +206,12 @@ def main(): except KeyError: pass - # Display Exploit/Explore ratio analysis if loaded + # Display Explore/Exploit ratio analysis if loaded try: - xxr_analyser = ar_frame.scan_path_analyzers["argaze.GazeAnalysis.ExploitExploreRatio"] + xxr_analyser = ar_frame.scan_path_analyzers["argaze.GazeAnalysis.ExploreExploitRatio"] - cv2.putText(frame_image, f'Exploit explore ratio: {xxr_analyser.exploit_explore_ratio:.3f}', (20, ar_frame.size[1]-360), cv2.FONT_HERSHEY_SIMPLEX, 1, (0, 255, 255), 1, cv2.LINE_AA) + cv2.putText(frame_image, f'Explore/Exploit ratio: {xxr_analyser.explore_exploit_ratio:.3f}', (20, ar_frame.size[1]-360), cv2.FONT_HERSHEY_SIMPLEX, 1, (0, 255, 255), 1, cv2.LINE_AA) except KeyError: |