摘要:
An image processing apparatus comprising an input unit which inputs an image, a first region calculating unit which calculates a first region in the image, a second region calculating unit which calculates a second region, which is surrounding the first region in the image and an image deformation unit which magnifies the image included in the first region while deforming an image included in the second region.
摘要:
When the smallest transformation cost among transformation costs calculated for respective coordinates of integration points is determined to be equal to or more than a predetermined threshold value, a dividing unit inserts a virtual point to the a mesh to divide a triangular patch including the virtual point. When the smallest transformation cost among the transformation costs calculated for the respective coordinates of the integration points is determined to be less than the predetermined threshold value, a transformation unit moves a vertex, which is opposite to the virtual point, of an edge having the integration point to a position of the coordinate of the integration point having the transformation cost, thereby transforming the triangular patch.
摘要:
According to one embodiment, a time series information acquisition unit acquires time series information of a position or a size of a specific part of a user's body. An operation segment detection unit detects a movement direction of the specific part from the time series information, and detects a plurality of operation segments each segmented by two of a start point, a turning point and an end point of the movement direction. A recognition unit specifies a first operation segment to be recognized and a second operation segment following the first operation segment among the plurality of operation segments, and recognizes a motion of the specific part in the first operation segment by using a first feature extracted from the time series information of the first operation segment and a second feature extracted from the time series information of the second operation segment.
摘要:
According to an embodiment, a command issuing apparatus includes an acquiring unit configured to acquire an image obtained by capturing a subject; a detector configured to detect a specific region of the subject from the image; a first setting unit configured to set a specific position indicating a position of the specific region; a second setting unit configured to set a reference position indicating a position that is to be a reference in the image; a first calculator configured to calculate a position vector directing toward the specific position from the reference position; a second calculator configured to calculate, for each of a plurality of command vectors respectively corresponding to predetermined commands, a first parameter indicating a degree of coincidence between the command vector and the position vector; and an issuing unit configured to issue the command based on the first parameter.
摘要:
In an embodiment, a recognition apparatus includes an obtaining unit, a calculating unit, a principal axis selecting unit, a turning point setting unit, a section setting unit, and a determining unit. The obtaining unit obtains positions of a specific part in a coordinate system having a first axis to an n-th axis (n≧2). The calculating unit calculates a movement vector of the specific part. The principal axis selecting unit selects a principal axis. The turning point setting unit sets a position at which there is a change in the principal axis and sets a position at which there is a change. The section setting unit sets a determination target section, and sets a previous section. The determining unit calculates an evaluation value of the determination target section and an evaluation value of the immediately previous section and determines which of the first axis to the n-th axis is advantageous.
摘要:
According to one embodiment, a time series information acquisition unit acquires time series information of a position or a size of a specific part of a user's body. An operation segment detection unit detects a movement direction of the specific part from the time series information, and detects a plurality of operation segments each segmented by two of a start point, a turning point and an end point of the movement direction. A recognition unit specifies a first operation segment to be recognized and a second operation segment following the first operation segment among the plurality of operation segments, and recognizes a motion of the specific part in the first operation segment by using a first feature extracted from the time series information of the first operation segment and a second feature extracted from the time series information of the second operation segment.