1. An image processing apparatus comprising:
a representative-frame determining unit that determines a representative frame from a series of image frames constituting image data;
a part-video-image determining unit that determines a part of a video image including a plurality of image frames relevant to the representative frames from the series of image frames;
a medium-frame setting unit sets a plurality of frames as a display medium of the image frame, within a display virtual space;
an allocating unit that allocates image frames contained in the part of the video image to each medium frame in time sequences of the video image, according to a layout relationship of the medium frames, the layout within the display virtual space;
an attention-frame determining unit that sequentially determines one attention frame from among the plurality of medium frames; and
an image processing unit that performs image processing of highlighting an image frame allocated to the attention frame, to an image frame allocated to each medium frame.
2. The apparatus according to claim 1, wherein the image processing unit performs at least one of a transparency process and a blurring process to an image frame allocated to each medium frame, in intensity according to a distance from the attention frame to a medium frame other than the attention frame.
3. The apparatus according to claim 1, wherein the image processing unit performs at least one of a transparency process and a blurring process to an image frame allocated to each medium frame, in intensity according to a time difference of image times from an image frame allocated to the attention frame to an image frame allocated to a medium frame other than the attention frame.
4. The apparatus according to claim 2, wherein the image processing unit determines at least one of a direction of blurring the image frame and intensity, according to a layout relationship between the attention frame and a medium frame other than the attention frame.
5. The apparatus according to claim 3, wherein the image processing unit determines at least one of a direction of blurring the image frame and intensity, according to a layout relationship between the attention frame and a medium frame other than the attention frame.
6. The apparatus according to claim 2, wherein the image processing unit performs a blurring process of holding characteristic features of an image frame allocated to the attention frame, to an image frame allocated to a medium frame other than the attention frame, according to a layout relationship between the attention frame and the medium frame other than the attention frame.
7. The apparatus according to claim 3, wherein the image processing unit performs a blurring process of holding characteristic features of an image frame allocated to the attention frame, to an image frame allocated to a medium frame other than the attention frame, according to a layout relationship between the attention frame and the medium frame other than the attention frame.
8. The apparatus according to claim 6, wherein the image processing unit performs a blurring process to an image frame allocated to the medium frame other than the attention frame, using an image element of an edge part contained in an image frame allocated to the attention frame.
9. The apparatus according to claim 7, wherein the image processing unit performs a blurring process to an image frame allocated to the medium frame other than the attention frame, using an image element of an edge part contained in an image frame allocated to the attention frame.
10. The apparatus according to claim 1, wherein the image processing unit performs at least one of a transparency process and a blurring process to an image frame allocated to each medium frame, in intensity according to a distance between medium frames to which timely adjacent image frames are allocated.
11. The apparatus according to claim 10, wherein the image processing unit determines at least one of a direction of blurring the image frame and intensity, according to a layout relationship between medium frames to which timely adjacent image frames are allocated.
12. The apparatus according to claim 1, wherein the medium-frame setting unit disposes the medium frames based on a content of image frames contained in the part of the video images.
13. The apparatus according to claim 1, wherein the medium-frame setting unit sets a layout, a posture and a shape of each medium frame, in a three-dimensional virtual space.
14. The apparatus according to claim 13, wherein the medium-frame setting unit sequentially disposes the medium frames in the virtual space so that the medium frames are at different positions in the depth direction, and
the allocating unit allocates image frames contained in the part of the video images in time sequences of the video image, from the back toward the front medium frames within the virtual space.
15. The apparatus according to claim 14, wherein the attention-frame determining unit sequentially determines one attention frame, from the back toward the front medium frames within the virtual space.
16. The apparatus according to claim 1, wherein the part-video-image determining unit determines the representative frame and a predetermined number of image frames located before and after the representative frame, as the part of the video images.
17. The apparatus according to claim 1, wherein the attention-frame determining unit sequentially determines one attention frame from among the plurality of medium frames in time series of image times, based on image times of image frames allocated to each the medium frames.
18. An image processing method comprising:
determining a representative frame representing image data from a series of image frames constituting the image data;
determining a part of a video image including a plurality of image frames relevant to the representative frames from the series of image frames;
disposing a plurality of frames as a display medium of the image frame, within a display virtual space;
allocating image frames contained in the part of the video image to each medium frame in time series of image times, according to a layout relationship of the medium frames;
sequentially determining one attention frame from among the plurality of medium frames; and
performing image processing of highlighting an image frame allocated to the attention frame, to an image frame allocated to each medium frame.
19. The method according to claim 18, wherein, in the performing image processing, at least one of a transparency process and a blurring process is performed to an image frame allocated to each medium frame, in intensity according to a distance from the attention frame to a medium frame other than the attention frame.
20. The apparatus according to claim 18, wherein, in the performing image processing, at least one of a transparency process and a blurring process is performed to an image frame allocated to each medium frame, in intensity according to a time difference of image times from an image frame allocated to the attention frame to an image frame allocated to a medium frame other than the attention frame.
The claims below are in addition to those above.
All refrences to claim(s) which appear below refer to the numbering after this setence.
1. A danger warning system with modules (2, 4, 5, 6, 7, 8) connected via at least one series connection (3, 9), whereby means are provided in the danger warning system for determining the particular distance between the danger warning system and the particular module, wherein the modules (2, 4 through 8) are capable of being triggered by the danger warning system such that an energy store (C) is charged in the danger warning system, whereby the means for determining the particular distance evaluate the charging time of the energy store (C).
2. The danger warning system as recited in claim 1, whereby the energy store is a capacitor (C), whereby the voltage is capable of being monitored via the capacitor using a comparator circuit (80), and a counter for measuring the charging time is provided, whereby the series connection (3) is configured as a chain of resistors.
3. The danger warning system as recited in claim 1 wherein switches (SB, SC) are provided that can switch the energy store between an operating phase and a discharge phase.
4. The danger warning system as recited in claim 1, whereby means (SA) are provided for performing a reference measurement of the energy store.