摘要:
The face detection system and method attempts classification of a test image before performing all of the kernel evaluations. Many subimages are not faces and should be relatively easy to identify as such. Thus, the SVM classifier try to discard non-face images using as few kernel evaluations as possible using a cascade SVM classification. In the first stage, a score is computed for the first two support vectors, and the score is compared to a threshold. If the score is below the threshold value, the subimage is classified as not a face. If the score is above the threshold value, the cascade SVM classification function continues to apply more complicated decision rules, each time doubling the number of kernel evaluations, classifying the image as a non-face (and thus terminating the process) as soon as the test image fails to satisfy one of the decision rules. Finally, if the subimage has satisfied all intermediary decision rules, and has now reached the point at which all support vectors must be considered, the original decision function is applied. Satisfying this final rule, and all intermediary rules, is the only way for a test image to garner a positive (face) classification.
摘要:
The face detection system and method attempts classification of a test image before performing all of the kernel evaluations. Many subimages are not faces and should be relatively easy to identify as such. Thus, the SVM classifier try to discard non-face images using as few kernel evaluations as possible using a cascade SVM classification. In the first stage, a score is computed for the first two support vectors, and the score is compared to a threshold. If the score is below the threshold value, the subimage is classified as not a face. If the score is above the threshold value, the cascade SVM classification function continues to apply more complicated decision rules, each time doubling the number of kernel evaluations, classifying the image as a non-face (and thus terminating the process) as soon as the test image fails to satisfy one of the decision rules. Finally, if the subimage has satisfied all intermediary decision rules, and has now reached the point at which all support vectors must be considered, the original decision function is applied. Satisfying this final rule, and all intermediary rules, is the only way for a test image to garner a positive (face) classification.
摘要:
The advantage of the present invention is to appropriately detect the object. The object detection apparatus in the present invention has a plurality of cameras to determine the distance to the objects, a distance determination unit to determine the distance therein, a histogram generation unit to specify the frequency of the pixels against the distances to the pixels, an object distance determination unit that determines the most likely distance, a probability mapping unit that provides the probabilities of the pixels based on the difference of the distance, a kernel detection unit that determines a kernel region as a group of the pixels, a periphery detection unit that determines a peripheral region as a group of the pixels, selected from the pixels being close to the kernel region and an object specifying unit that specifies the object region where the object is present with a predetermined probability.
摘要:
The advantage of the present invention is to appropriately detect the object. The object detection apparatus in the present invention has a plurality of cameras to determine the distance to the objects, a distance determination unit to determine the distance therein, a histogram generation unit to specify the frequency of the pixels against the distances to the pixels, an object distance determination unit that determines the most likely distance, a probability mapping unit that provides the probabilities of the pixels based on the difference of the distance, a kernel detection unit that determines a kernel region as a group of the pixels, a periphery detection unit that determines a peripheral region as a group of the pixels, selected from the pixels being close to the kernel region and an object specifying unit that specifies the object region where the object is present with a predetermined probability.
摘要:
Provided is a shower apparatus which can stably supply bubbly water through all nozzle holes and can cause water droplets of large, uniform size to land continuously on the user so as to allow the user to enjoy a shower with a voluminous feel as if the user were being showered by large drops of rain. The shower apparatus includes a water supply unit, a throttle unit adapted to eject passing water downstream, an aeration unit adapted to produce bubbly water by aerating the water ejected through the throttle unit, and a nozzle unit provided with a plurality of nozzle holes used to discharge the bubbly water, wherein the throttle unit has a flat-shaped throttle channel and water ejected through the throttle channel plunges into an air-liquid interface as a sheet-like stream, thereby producing bubbly water, which is then discharged through the nozzle hole.
摘要:
A game system (100) has plural game terminals (200) and a communication apparatus (300). The communication apparatus (300) receives an end notification indicating the end and a state of a play and stores a state data set (254) including a play data item indicating a result of the play and a time data item indicating a point in time corresponding to a point in time at which the end notification was received. The game terminal (200), by transmitting a state request, receives a state data set (254) stored in the communication apparatus (300) at that point in time and reads a play data item within the state data set after a delay period has passed since a point in time indicated by a time data item within the state data set, to output information corresponding to a state of a play indicated by the play data item.
摘要:
A component mounting position is corrected in accordance with a printing misalignment amount of a solder with respect to an original mounting position on a board at which a component is to be mounted. More specifically, a mounting position of a predetermined correction object component is corrected in accordance with the printing misalignment amount of the solder printed on a predetermined detection object electrode.
摘要:
A card game system in which a game progresses based on game information recorded in a card in each of a plurality of game apparatuses. The game apparatus set as a master apparatus includes a master reception device that receives the game information transmitted from each of the game apparatuses, a permission device that rejects the reception of game information until a start determination device determines to start a specific time and that permits the reception of game information when the start determination device determines to start the specific time, and a rejection device that rejects the reception when an elapse time determination device determines that the set time as the specific time in advance elapses after permitting the reception. Each game apparatus includes a terminal transmission device that transmits the game information to the master reception device.
摘要:
A game system (100) has plural game terminals (200) and a communication apparatus (300). The communication apparatus (300) receives an end notification indicating the end and a state of a play and stores a state data set (254) including a play data item indicating a result of the play and a time data item indicating a point in time corresponding to a point in time at which the end notification was received. The game terminal (200), by transmitting a state request, receives a state data set (254) stored in the communication apparatus (300) at that point in time and reads a play data item within the state data set after a delay period has passed since a point in time indicated by a time data item within the state data set, to output information corresponding to a state of a play indicated by the play data item.