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Update VIDEO.md
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@OlafenwaMoses
OlafenwaMoses authored May 24, 2018
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59 changes: 22 additions & 37 deletions imageai/Detection/VIDEO.md
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Expand Up @@ -42,13 +42,13 @@ print(video_path)

<div style="width: 600px;" >
<b><p><i>Input Video (a 1min 24seconds video)</i></p></b>
<video width="500px" height="315px" controls="controls">
<source src="../../videos/traffic.mp4" type="video/mp4">
Your browser does not support the video tag.
</video>
<a href="https://github.com/OlafenwaMoses/ImageAI/blob/master/videos/traffic.mp4" >
<img src="../../images/video-1.jpg" />
</a>
<b><p><i>Output Video</i></p></b>
<iframe width="500" height="315" src="https://www.youtube.com/embed/qplVDqOmElI?rel=0" frameborder="0" allow="autoplay; encrypted-media" allowfullscreen></iframe>
<p>C:\Users\User\PycharmProjects\ImageAITest\traffic_detected.avi</p>
<a href="https://www.youtube.com/embed/qplVDqOmElI?rel=0" >
<img src="../../images/video-2.jpg" />
</a><p>C:\Users\User\PycharmProjects\ImageAITest\traffic_detected.avi</p>
</div> <br>

<br>
Expand Down Expand Up @@ -138,8 +138,9 @@ which is the function that allows us to perform detection of custom objects. The
to the custom objects variable we defined.

<b><p><i>Output Video</i></p></b>
<iframe width="500" height="315" src="https://www.youtube.com/embed/YfAycAzkwPM?rel=0" frameborder="0" allow="autoplay; encrypted-media" allowfullscreen></iframe>
<p>C:\Users\User\PycharmProjects\ImageAITest\traffic_custom_detected.avi</p>
<a href="https://www.youtube.com/embed/YfAycAzkwPM?rel=0" >
<img src="../../images/video-3.jpg" />
</a><p>C:\Users\User\PycharmProjects\ImageAITest\traffic_custom_detected.avi</p>
</div> <br>


Expand All @@ -162,7 +163,10 @@ The results below are obtained from detections performed on a NVIDIA K80 GPU. Li

<b><i>Video Length = 1min 24seconds, Detection Speed = "normal" , Minimum Percentage Probability = 50 (default), Detection Time = 29min 3seconds </i></b>
<div style="width: 600px;" >
<iframe width="500" height="315" src="https://www.youtube.com/embed/qplVDqOmElI?rel=0" frameborder="0" allow="autoplay; encrypted-media" allowfullscreen></iframe>
<a href="https://www.youtube.com/embed/qplVDqOmElI?rel=0" >
<img src="../../images/video-4.jpg" />
</a>


</div>

Expand Down Expand Up @@ -227,7 +231,9 @@ See the results and link to download the videos below:

<b><i>Video Length = 1min 24seconds, Detection Speed = "fastest" , Minimum Percentage Probability = 20 , Frame Detection Interval = 5, Detection Time = 2min 18seconds </i></b>
<div style="width: 600px;" >
<iframe width="500" height="315" src="https://www.youtube.com/embed/S-jgBTQgbd4?rel=0" frameborder="0" allow="autoplay; encrypted-media" allowfullscreen></iframe>
<a href="https://www.youtube.com/embed/S-jgBTQgbd4?rel=0" >
<img src="../../images/video-3.jpg" />


</div>

Expand Down Expand Up @@ -255,55 +261,34 @@ See the results and link to download the videos below:
<b>- loadModel()</b> This function is required and is used to load the model structure into the program from the file path defined <br>
in the setModelPath() function. This function receives an optional value which is "detection_speed". <br>
The value is used to reduce the time it takes to detect objects in a video, down to about a 10% of the normal time, with <br>
with just slight reduction in the number of objects detected. <br> <br>


***** prediction_speed (optional); Acceptable values are "normal", "fast", "faster", "fastest" and "flash" <br> <br>

:param detection_speed: <br>
with just slight reduction in the number of objects detected. <br> <br> ***** prediction_speed (optional); Acceptable values are "normal", "fast", "faster", "fastest" and "flash" <br> <br>:param detection_speed: <br>
:return: <br> <br>
<b>- detectObjectsFromVideo()</b> This function is used to detect objects observable in the given video path: <br> <br>
****** input_file_path , which is the file path to the input video <br>
****** output_file_path , which is the path to the output video <br>
****** frames_per_second , which is the number of frames to be used in the output video <br>
****** frame_detection_interval (optional, 1 by default) , which is the intervals of frames that will be detected. <br>
****** minimum_percentage_probability (optional, 50 by default) , option to set the minimum percentage probability for nominating a detected object for output. <br>
****** log_progress (optional) , which states if the progress of the frame processed is to be logged to console <br> <br>


:param input_file_path: <br>
****** log_progress (optional) , which states if the progress of the frame processed is to be logged to console <br> <br>:param input_file_path: <br>
:param output_file_path: <br>
:param frames_per_second: <br>
:param frame_detection_interval: <br>
:param minimum_percentage_probability: <br>
:param log_progress: <br>
:return output_video_filepath:

<br> <br> <br>
:return output_video_filepath:<br> <br> <br>
<b>- CustomObjecs()</b> This function can be optionally called to handpick the type of objects you want to detect <br>
from a video. The objects are pre-initiated in the function variables and predefined as 'False', <br>
which you can easily set to true for any number of objects available. This function <br>
returns a dictionary which must be parsed into the 'detectCustomObjectsFromVideo()'. Detecting <br>
custom objects only happens when you call the function 'detectCustomObjectsFromVideo()' <br> <br>


****** true_values_of_objects (array); Acceptable values are 'True' and False for all object values present <br> <br>

:param boolean_values: <br>
:return: custom_objects_dict <br>

<br> <br> <br>

<b>- detectCustomObjectsFromVideo()</b> This function is used to detect specific object(s) observable in the given video path: <br> <br>
custom objects only happens when you call the function 'detectCustomObjectsFromVideo()' <br> <br> ****** true_values_of_objects (array); Acceptable values are 'True' and False for all object values present <br> <br>:param boolean_values: <br>
:return: custom_objects_dict <br><br> <br> <br><b>- detectCustomObjectsFromVideo()</b> This function is used to detect specific object(s) observable in the given video path: <br> <br>
* custom_objects , which is the dictionary returned by the 'CustomObjects' function <br>
* input_file_path , which is the file path to the input video <br>
* output_file_path , which is the path to the output video <br>
* frames_per_second , which is the number of frames to be used in the output video <br>
* frame_detection_interval (optional, 1 by default) , which is the intervals of frames that will be detected. <br>
* minimum_percentage_probability (optional, 50 by default) , option to set the minimum percentage probability for nominating a detected object for output. <br>
* log_progress (optional) , which states if the progress of the frame processed is to be logged to console <br> <br>

:param custom_objects: <br>
* log_progress (optional) , which states if the progress of the frame processed is to be logged to console <br> <br>:param custom_objects: <br>
:param input_file_path: <br>
:param output_file_path: <br>
:param frames_per_second: <br>
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