Project package¶
AutoEncoder module¶
- AutoEncoder.cut_list(list, length)[source]¶
This function allows to cut a list into parts of a certain length. It returns a new list which takes less memory and contains for each index a part of the initial list.
- Args :
list : list of the images path of the whole database
length (int): the length of the parts
- Returns :
list containing the images path cut by parts of <length>
evolutionary module¶
- evolutionary.cross_over(pop, parent, lamb)[source]¶
This function allows to cross-over the selected parent with random other images with the same characteristics (sex, age and hair/beard wise). It returns a new population of mutated vectors while keeping the parent.
- Args :
pop : encoded images vector of the whole database
parent: the array selected by the user
lamb (int): the size of the total population (children + parent)
- Returns :
array containing lamb vectors from encoded pictures
- Example :
>>> len(cross_over(population, population[0], 4)) 4 >>> population[0] in cross-over(population,population[0], 4) True
- evolutionary.get_children_from_parent(pop, parent, lamb)[source]¶
This function allows to cross-over the parent pictures with other pictures and mutate the children to add diversity. It returns a new population of mutated vectors.
- Args :
pop : encoded images vector of the whole database
parent: the array selected by the user
lamb (int): the size of the total population (children + parent)
- Returns :
array containing lamb vectors from encoded pictures
filter_data module¶
- filter_data.filter(path)[source]¶
This function creates 8 files containing different pictures sorted according specific attributes.
- Args :
path : path to the database
- Returns :
None
- filter_data.split_encoded_images(encoder, csv_file)[source]¶
This function creates a file containing encoded vectors of images with the same characteristics.
- Args :
encoder : encoder loaded from file “encodeur.h5”
csv_file : path to the csv file containing the listed pictures with the same characteristics
- Returns :
None
interface module¶
- interface.bevent(event)[source]¶
This function is for choosing the characteristic for man which is ‘beard’ not ‘no beard’.
- interface.break_time(pop, parent, nb_children)[source]¶
This function offers the user a break time with a peaceful picture wtih cute Koala. The user can have the break time whenever he/she wants it.
- Args:
pop : encoded images vector
parent : the array selected by the user
nb_children(int) : the number of children generated from the parent
- Returns:
None
- interface.choice_database(char)[source]¶
This function is for returning the images according to the user’s selection.
- Args :
char : dictionary of characteristics for the aggressor.
- Returns :
returns the vector of encoded images according to the user’s selection.
- interface.chooseimage(pop, parent, nb_children)[source]¶
This function generates a new interface for asking the user whether he/she recognizes the suspects.
- Args :
pop : encoded images vector
parent : the array selected by the user
nb_children(int) : the number of children generated from the parent
- Returns :
None
- interface.end_or_continue(photo, pop, parent, nb_children)[source]¶
This function generates a new interface for asking the user whether he/she found the suspect. It also asks the user if he/she wants other pictures of suspects.
- Args :
photo : photo of the selected parent
pop : encoded images vector
parent : the array selected by the user
nb_children(int) : the number of children generated from the parent
- Returns :
None
- interface.fevent(event)[source]¶
This function is for choosing the gender which is ‘woman’ not ‘man’.
- interface.found_agressor(photo)[source]¶
This function allows to generate the final interface showing the robot portrait of the agressor.
- Args :
photo : the photo of the agressor
- Returns :
None
- interface.hevent(event)[source]¶
This function is for choosing the gender which is ‘man’ not ‘woman’.
- interface.inital_population(event)[source]¶
This function is for showing the initial 10 pictures of the suspects according to the user’s choice.
- interface.initialize()[source]¶
This function allows to put all the agressor’s characteristics to ‘False’.
- interface.nbevent(event)[source]¶
This function is for choosing the characteristic for man which is ‘no beard’ not ‘beard’.
- interface.nsevent(event)[source]¶
This function is for choosing the characteristic for woman which is ‘wavy hair’ not ‘straight hair’.
- interface.oevent(event)[source]¶
This function is for choosing the age group which is ‘old’ not ‘young’.
- interface.onClick(event)[source]¶
This function allows to generate a new interface to ask and store the characteristics of the agressor.
- interface.reselect(event)[source]¶
This function is about asking the user for selecting the characteristic again because he/she did not click on a button so the data is missing.
- interface.sevent(event)[source]¶
This function is for choosing the characteristic for woman which is ‘straight hair’ not ‘wavy hair’.