1. An image processor comprising:
a motion detecting part configured to detect a moving region in each of a plurality of frame images captured by rolling shutter type exposure to obtain a motion vector of said moving region;
a storing part configured to store
image-capturing-time-interval information on an image-capturing time interval between said plurality of frame images,
exposure-starting-time-difference information on an exposure starting time difference of the difference in position in one frame image caused by said rolling shutter type exposure, and
exposure-start-sequence information on an exposure start sequence depending on the position in one frame image captured by said rolling shutter type exposure; and
a moving-region correcting part configured to
correct said moving region in a to-be-corrected frame image of said plurality of frame images based on
said motion vector,
said image-capturing-time-interval information,
said exposure-starting-time-difference information, and
said exposure-start-sequence information,
obtain a moving speed of said moving region between said plurality of frame images based on said motion vector and image-capturing-time-interval information,
determine a correction amount for each pixel in said moving region in said to-be-corrected frame image based on moving speed, exposure-starting-time-difference information and exposure-start-sequence information, and
shift each pixel in said moving region in said to-be-corrected frame image in an opposite direction of a direction indicated by said motion vector by said correction amount to use each pixel instead of a pixel present in a destination pixel position.
2. A camera system comprising:
an image capturing apparatus for capturing a plurality of frame images via rolling shutter type exposure; and
an image processor including
a motion detecting part configured to detect a moving region in each of a plurality of frame images captured by rolling shutter type exposure to obtain a motion vector of said moving region,
a storing part configured to store
image-capturing-time-interval information on an image-capturing time interval between said plurality of frame images,
exposure-starting-time-difference information on an exposure starting time difference of the difference in position in one frame image caused by said rolling shutter type exposure, and
exposure-start-sequence information on an exposure start sequence depending on the position in one frame image captured by said rolling shutter type exposure; and
a moving-region correcting part configured to correct said moving region in a to-be-corrected frame image of said plurality of frame images based on
said motion vector,
said image-capturing-time-interval information,
said exposure-starting-time-difference information, and
said exposure-start-sequence information;
an exposure-time determining part configured to determine an exposure time period in said image capturing apparatus and to divide said exposure time period by a same number as a number of said plurality of frame images to obtain divided exposure time periods, said image capturing apparatus capturing each of said plurality of frame images during a corresponding one of said divided exposure time periods; and
a frame-image generating part configured to generate a composite frame image corresponding to a frame image captured during said exposure time period based on said to-be-corrected frame image in which said moving region has been corrected and a remaining frame image of said plurality of frame images.
3. The camera system according to claim 2, wherein said frame-image generating part generates, in said composite frame image, an image region located in a same position as a region where said corrected moving region in said to-be-corrected frame image has been located before correction based on an image region located in a position except said moving region in said remaining frame image.
4. The camera system according to claim 2, wherein said frame-image generating part generates, in said composite frame image, an image region located in a same position as said corrected moving region in said to-be-corrected frame image based on said corrected moving region in said to-be-corrected frame image and said moving region in said remaining frame image.
5. The camera system according to claim 2, wherein said frame-image generating part generates, in said composite frame image, an image region, except an image region located in a same position as a region where said corrected moving region in said to-be-corrected frame image has been located before correction and an image region located in a same position as said corrected moving region in said to-be-corrected frame image based on an image region, except said corrected moving region located in a same position in each to-be-corrected frame image and said remaining frame image.
6. The camera system according to claim 2, wherein said frame-image generating part generates, in said composite frame image,
an image region located in a same position as a region where said corrected moving region in said to-be-corrected frame image has been located before correction based on an image region located in a position except said moving region in said remaining frame image;
an image region located in a same position as said corrected moving region in said to-be-corrected frame image based on said corrected moving region in said to-be-corrected frame image and said moving region in said remaining frame image; and
an image region except an image region located in the same position as a region where said corrected moving region in said to-be-corrected frame image has been located before correction and an image region located in the same position as said corrected moving region in said to-be-corrected frame image based on an image region, except said corrected moving region located in a same position in each to-be corrected frame image and said remaining frame image.
7. The camera system according to claim 2, further comprising:
a display device configured to display a motion picture based on a plurality of composite frame images,
wherein said frame-image generating part generates said plurality of composite frame images.
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 lithium-ion battery module comprising:
a housing having a plurality of partitions configured to define a plurality of compartments within the housing;
a lithium-ion cell element provided in each of the compartments of the housing; and
a cover coupled to the housing and configured to route electrolyte into each of the compartments, wherein the cover is also configured to seal the compartments of the housing.
2. The battery module of claim 1, wherein the housing and the lid comprise metal to act as a permeability barrier for the cell elements.
3. The battery module of claim 1, further comprising a permeability barrier to prevent water from reaching the cell elements.
4. The battery module of claim 3, wherein each of the cell elements are provided in a metal foil pouch, the metal foil pouch configured to act as the permeability barrier.
5. The battery module of claim 3, wherein the housing comprises a coating of metal oxide to act as the permeability barrier.
6. The battery module of claim 5, wherein the coating of metal oxide is applied within each of the compartments of the housing.
7. The battery module of claim 5, wherein the coating of the metal oxide is applied to the outside surfaces of the housing.
8. The battery module of claim 1, wherein the cover comprises a channel that is in fluid communication with each of the compartments of the housing for providing a single location in which to provide electrolyte within the housing.
9. The battery module of claim 1, wherein the housing further comprises features configured for thermal management of the cell elements of the battery module.
10. The battery module of claim 9, wherein the features are hollow tubes that are configured to route a fluid therethrough.
11. The battery module of claim 10, wherein the hollow tubes are connected to a manifold for routing the fluid to the hollow tubes.
12. The battery module of claim 9, wherein the features are solid tubes and the battery module further comprises a thermal conduction plate conductively coupled to the solid tubes.
13. The battery module of claim 9, wherein the features are provided within the partitions of the housing.
14. The battery module of claim 9, wherein the features are conductively coupled to edges of the cell elements, each of the features configured to act as a current collector and terminal for the cell element.
15. The battery module of claim 14, wherein the features are hollow tubes and are configured to receive a fluid.
16. A lithium-ion battery module comprising:
a housing comprising a plurality of members configured to define a plurality of vessels within the housing, each vessel configured for receiving a lithium-ion cell element within the vessel; and
a lid coupled to the housing and the plurality of members to seal the plurality of vessels of the housing, wherein the lid is also configured to route electrolyte into each of the vessels.
17. The battery module of claim 16, further comprising a permeability barrier to prevent water from reaching the cell elements.
18. The battery module of claim 16, wherein the lid comprises a channel that is in fluid communication with each of the vessels of the housing for providing a single location in which to provide electrolyte within the housing.
19. The battery module of claim 16, wherein the housing further comprises features configured for thermal management of the cell elements of the battery module.
20. The battery module of claim 19, wherein the features are hollow tubes that are configured to route a fluid therethrough.