62 results about "Image response" patented technology

An adaptive autostereoscopic display system (10) provides an apparatus for conditioning the psychological state, physiological state, or behavior of a subject (12) by displaying a stereoscopic virtual image at a left viewing pupil (14l) and a right viewing pupil (14r). A first set of images (100) is displayed and physiological response measurements are obtained from the subject (12). Based on the response of the subject (12) a personalized image response profile is obtained. Then, in order to condition the psychological state, physiological state, or behavior of the subject (12), a second set of images (102), based on the personalized image response profile is displayed.

A method of extracting linear features from an image, the method including the steps of: (a) applying a non maximum suppression filter to the image for different angles of response to produce a series of filtered image responses; (b) combining the filtered image responses into a combined image having extracted linear features.

An image photographing apparatus and method are provided. The image photographing method includes inputting images having different view points for a subject; displaying a first image among the images; in response to an input of a user command, changing the first image to a second image having a view point which is different from that of the first image, and displaying the second image; and in response to an input of a photographing command, acquiring the second image.

A method, system, computer-readable medium and data structure are provided for processing image data in connection with image recognition. A response of an image (FIG. 6 element 210) to a basis tensor can be determined after the image is applied thereto. The image response can be flattened (FIG. 6 element 220). A coefficient vector may be extracted from the image response (FIG. 6 element 230). The extracted coefficient vector may be compared to a plurality of different parameters stored in coefficient rows of a matrix (FIG. 6 element 240).

An image processing device is provided for making it possible to cope with both the widening of a viewing angle characteristic while reducing a feeling of flickers in an image display device with a sub-pixel structure and the improvement of a dynamic image response characteristic. The image processing device includes a detection means for detecting a motion index and / or an edge index of an input picture for each pixel; a frame division means for dividing a unit frame period of the input picture into a plurality of sub-frame periods; and a gray-scale conversion means for selectively performing adaptive gray-scale conversion on a luminance signal in a pixel region where a motion index or an edge index larger than a predetermined threshold value is detected from the luminance signal of the input picture by the detection means so that, while allowing the time integral value of the luminance signal within the unit frame period to be maintained as it is, a high luminance period having a luminance level higher than that of an original luminance signal and a low luminance period having a luminance level lower than that of the original luminance signal are allocated to sub-frame periods in the unit frame period, respectively, and performs adaptive gray-scale conversion for each sub-pixel so that the plurality of sub-pixels in each pixel have different display luminance from each other.

Imaging apparatus includes a mosaic image sensor (24), which is configured to generate a stream of input pixel values belonging to a plurality of input sub-images, each sub-image responsive to light of a different, respective color that is incident on the mosaic image sensor. An image restoration circuit (26) is coupled to receive and digitally filter the input pixel values in each of the input sub-images so as to generate a corresponding plurality of enhanced output sub-images. An image signal processor (ISP) (28) is coupled to receive and combine the plurality of the output sub-images in order to generate a color video output image.

A mobile terminal and panoramic photographing method for the same are provided. The panoramic photographing method includes displaying a preview image upon selection of a panoramic mode, successively capturing a first partial image and second partial image in response to input of a shooting start signal, setting a photographing direction through a comparison between the first partial image and second partial image, and producing a panoramic image in the set photographing direction. As a result, the user does not have to set the photographing direction to capture a panoramic image using a mobile terminal.