fig1 is a flow diagram showing exemplary steps of a method 100 of performance of human intelligence tasks in a video game context , as may be performed by an entertainment system for solving problems using human intelligence input . an exemplary system is described later in the specification . at 110 , the system may receive human intelligence tasks from multiple remote sources . the human intelligence tasks may comprise identifying photographs or parts of photographs , identifying sounds , or identifying or otherwise indicating any type of audio , video , routing or other type of data . the multiple remote sources may be businesses , online resources , or any other source that requires human intelligence to perform tasks . at 120 , the system may present the human intelligence tasks to multiple video game participants as in - game content . the in - game content may be quasi - content , meaning that the video game programmers did not specifically include the content as part of the video game . rather , the human intelligence tasks may be adapted to fit the video game using real - life images , sounds or other data , and may be updated at various times after a game is coded and released . various methods and systems for providing image , video and audio data after game release and including it in output during game play are known in the art , and any suitable method or system may be used . however , such prior art systems should be adapted such that the video , image or audio data is presented in a game context that solicits user input indicative of human intelligence input regarding the video , image , or audio output from the data . at 130 , the system may enable game play rules for the in - game content . the game play rules set the parameters for the multiple video game participants to perform the human intelligence tasks to achieve desired results within the context of game play . the game play rules may , for example , instruct the multiple video game participants in a “ first - person shooter ” video game to shoot only dogs of a specific breed . once any given video game participant has achieved the desired results in accordance with the game play rules , the video game participant may receive a reward . at 140 , the system may notify the multiple video game participants of the game play rules . at this point , the multiple video game participants may choose to participate in the in - game content for in - game or real - world rewards . at 150 , the system may reward the multiple video game participants upon successful performance of the human intelligence tasks in accordance with the game play rules . successful performance may be measured by a measured degree of consistency of any action or set of actions within the video game by a given video game participant , as compared to actions my other participants responsive to the same data , or to prior actions by the same participant . the rewards may include in - game benefits , scores , prizes or a form of currency used within the video game , or may involve real - world benefits , prizes or currency . fig2 is a block diagram illustrating an exemplary system 200 in accordance with the present disclosure . the system 200 may comprise a network host computer 204 , a plurality of clients 206 , a database server 208 and a database 210 all in communication via a wide area network ( wan ) 202 . the wan 202 may enable communication between the network host computer 204 , the plurality of clients 206 , the database server 208 and the database 210 , and any suitable communication network , or combination of networks , may be used . the network host computer 204 may comprise a content management application 212 , which may be encoded on computer - readable media and configured for performing various actions as illustrated in the flowchart of fig1 . in the alternative , or in addition , each of the plurality of clients 206 may comprise a content management program 214 , which may also be encoded on computer - readable media and configured for performing various actions illustrated in the flowchart of fig1 . some of the actions illustrated in the flowchart of fig1 may be performed by the content management application 212 , while others may be performed by the content management program 214 . the database server 208 and attached database 210 may be coupled to the network host computer 204 to store the database used in the method illustrated in the flowchart of fig1 . alternatively , the database server 208 and / or database 210 may be connected to the wan 202 and may be operable to be accessed by the network host computer 204 via the wan 202 . the plurality of clients 206 may further comprise an internal hard disk or other storage device 216 for storing the game engine 214 , a processor 218 for executing the game engine 214 and / or performing other background tasks and an internal bus 220 for internally connecting the storage device 216 and the processor 218 . the storage device 216 may also be configured to store the database used method 100 . the outputs of the method illustrated by the flowchart of fig1 , the notification of violation of the guest requirements and termination of guest access , may be displayed on the clients 206 via a display 222 . in accordance with the foregoing , system 200 comprises a server 204 configured for distributing digital image data to a game client 206 via a computer network 202 . the digital image data may represent visible or audible images of physical objects to be output during game play at the client . the game client 206 is in communication with the server , and comprises a memory 216 holding the game engine 214 . the game engine may be configured to operate on the game client 216 output the digital image data as part of game output in response to receiving the digital image data from the server . the game client may receive and store the digital image data during game play , or prior to game play . the game engine may further be configured to contemporaneously output a game environment in coordination with and exclusive of the digital image data . that is , the game environment includes output data that is distinct from the digital image data , for example , background images , icons , sprites , avatars , menu screens , score and status data , and other data as known in the computer gaming arts . also , the game environment operates in coordination with the digital image data , such that visible or audible output generated from the digital image data is output by the game client as an integrated part of game play . the game engine 214 is further configured to modify a game reward status indicator , for example , a game score , responsive to user input received by the game client from a user interface device 224 during game play . examples of user interface devices include keyboards , touch screens , pointers , game controllers , microphones and pointing devices . the game engine is configured such that the modification to the game reward status correlates to a degree of consistency in human discrimination between images or audio clips included in the digital image data , as may be inferred from the user input . for example , more score points may be awarded for input consistent with that received from other clients for the same data , then for inconsistent input . conversely , points may be deducted for inconsistent input . the game engine may be further configured to output a record indentifying a sequence of the images output during game play correlated to the user input , the record sufficient for inferring a predetermined attribute of ones of the images . the game client is may be further configured to transmit the record for inferring a predetermined attribute to the server . the server may be configured to receive individual game records from the different game clients . the server may compare such records during game play to assess consistency between responsive inputs received at different game clients . the server may then report on the measured consistency to the game clients , each of which may use the consistency data reported by the server to generate a game score or other game reward status indicator , prior to completion of the game . in the alternative , the server may compute a score or other game reward status indicator and report the computer status indicators or scores to the participating game clients . in addition , the server may be configured to process the record using an inference algorithm to infer a probability that a predetermined attribute applies to the ones of the images . the predetermined attribute may be an identity of a person or object appearing in the particular images of the digital image data . for example , the attribute may comprise the name of a person , species of animal , or object name ( e . g ., “ fire hydrant ”). the predetermined attribute may be a characteristic of a person or object appearing in the particular images of the digital image data . for example , the attribute may comprise an emotional state indicated by a person &# 39 ; s face or body language , for example , happy or sad , or a location where a photograph was taken , e . g ., “ london ” or “ paris ”. the predetermined attribute may be a classification of a person or object appearing in the particular images of the digital image data . for example , the attribute may comprise a label for various human or other classifications , for example , elderly , child , young , sexy , ugly , beautiful , fat , thin , and so forth . the server may assess a probability that a particular attribute applies to a particular image , video clip , or audio clip based on a number and / or percentage of consistent responses . for example , if 90 % of responses indicate that a particular image is of a “ beautiful woman ,” the server may infer that there is a high probability that the image indeed shows a beautiful woman . conversely , for example , if only 30 % of the responses agree that the image is of a “ beautiful woman ,” the inferred probability assigned by the server may be quite low . in the alternative , or in addition , the game client may be configured to process the record using an inference algorithm to infer a probability that a predetermined attribute applies to the ones of the images . this may be appropriate , for example , when a particular client has multiple users or when it is difficult to maintain reliable communications with the host server 204 . system 200 may further include an image processor 226 coupled to the server . the image processor 226 may be configured for generating digital image data from photographic images or other real - world recorded data 228 . the image processor may obtain the data 228 from any available database , including database 208 . input image data may also be obtained by searching any available records , for example using an internet search engine to identify candidate images of a particular person , object , place , or the like . the image processor may convert data 228 to a format suitable for output by game engine 214 during game play . as part of developing a solution system to a particular problem , the server 204 may be configured to define one or more attributes that are to be determined for images in the digital image data . these attributes may be of a type as previously discussed , and are to be determined in response to user input received by the game clients 206 during via user input devices 224 . another part of solution system development includes generating task definition information . for example , a task definition may include an identification of eligible input images and an attribute label to the attribute to be determined from human intelligence input , for example , “ toddler .” the task definition may include one of more attributes to be determined . in addition , the task definition may specify other task criteria , for example a minimum number of participants and views per image , a task completion date , eligible game version or application for gathering human intelligence input , and so forth . the server 204 may be configured to distribute the task definition information to the game client 206 . the game engine may be configured to output a description of the one or more attributes provided by the task definition during game play . for example , the game engine may output a message instructing players to take specific actions with respect to images having specific attributes , to earn bonus points or other rewards . in general , the game engine is responsive to the task definition to receive and process the digital image data as output for game play . the server 204 may be configured to divide the digital image data into distinct sets , and to distribute different ones of the distinct sets to different client machines . in other words , each client may receive a different part of the digital image data . these different parts may be overlapping . in the alternative , each client may receive the same digital image data . the server may distribute the digital image data in a single batch to the game client prior to commencement of game play . in the alternative , or in addition , the server may distribute the digital image data to the game clients meted out into a sequence of batches during game play . the digital image data may be pushed to the clients by the server , or pulled by the clients from the server . the server 204 may distribute the digital image data via operation of a multiplayer game host operating on the server . the multiplayer host may operate in communication with the game engine on the game client to provide a multiuser online game in which multiple participants interact . in such embodiments , the user input indicating human intelligence response to particular task data may be provided directly to the server 204 by the participating game clients . the server may then perform all assessment tasks directed towards problem solution or scoring . in general , the computational and data processing operations necessary for operation of the solution system may be distributed between the client and server in any appropriate fashion . having thus described a preferred embodiment of and entertainment system for distributing and processing human intelligence tasks , and method of operating the system , it should be apparent to those skilled in the art that certain advantages of the within system have been achieved . it should also be appreciated that various modifications , adaptations , and alternative embodiments thereof may be made without departing from the scope and spirit of the present technology . the following claims define the scope of what is claimed .
a game engine is configured to accept human intelligence tasks as in - game content and present the in - game content to the game player . human intelligence tasks , such as visual discrimination , are thus enabled in a video game context . the game engine may receive a definition of human intelligence tasks from one or more remote sources present the human intelligence tasks to multiple video game participants as in - game content . the game engine defines and enables game play rules for the in - game content . the game play rules set parameters for the multiple video game participants to perform the human intelligence tasks to achieve desired results . the game engine may award each of the multiple video game participants an improved game score upon successful performance of the human intelligence tasks in accordance with the game play rules . the game engine may measure success by consistency in responses between different participants or trials .