Abstract: The present invention relates to a recognition method for images by probing alimentary canals. First, series first image data is received. Then, according to a plurality of judgments, judge if the first image data exceeds a threshold value. If so, the image data is stored and second image data is inputted for recognition. Thereby, by the plurality of judgments with partially identical characteristics, multiple diseases can be recognized at a time, and repeated operation can be eliminated and the processing time be reduced. In addition, by integrating different recognition methods, the amount of system operation can be reduced, and the operation speed can be thereby improved.

Abstract: A method of smoothly displaying field videos in an interlaced display according to the invention. In a currently-exiting interlaced display system, the sequence of a scan timing with a top scan timing, a bottom scan timing, a top scan timing, a bottom scan timing . . . , should be consistent to that of field number with a top field, a bottom field, a top field, a bottom field, . . . In the invention, a top or bottom field can be inserted/skipped right after any one field displayed. During inserting/skipping, a new top field which is created from the bottom field or a new bottom field which is created from the top field, is displayed at a corresponding scan timing, thereby efficiently preventing a TV screen from jitters, resulting in smooth display.

Abstract: An apparatus is used to process an original digital image to obtain a uniformly scaled desired digital image, the original digital image having a number (N) of successive original image data while the desired digital image has a number (M) of successive desired image data. When (M) is greater than (N), linear interpolation of (n)th and (n+1)th ones of the original image data is performed to produce a residual interpolated image data inserted therebetween when division of (M-N) by (N-1) results in a remainder (S) and when (n) is a minimum number which meets a condition (n+1)*(S).gtoreq.(s)*(N), wherein (s) ranges from 1 to (S). When (M) is less than (N), an address generator controls a memory to output selected ones of the original image data. A succeeding original image data outputted by the memory is offset from an immediately preceding original image data outputted thereby by a number (V) or by a number (V+1), the number (V) being equal to a quotient that results from division of (N) by (M).

Abstract: An apparatus is used to process an original digital image to obtain a uniformly scaled desired digital image, the original digital image having a number (N) of successive original image data while the desired digital image has a number (M) of successive desired image data. When (M) is greater than (N), linear interpolation of (n)th and (n+1)th ones of the original image data is performed to produce a residual interpolated image data inserted therebetween when division of (M-N) by (N-1) results in a remainder (S) and when (n) is a minimum number which meets a condition (n+1)*(S).gtoreq.(s)*(N), wherein (s) ranges from 1 to (S). When (M) is less than (N), an address generator controls a memory unit to output selected ones of the original image data. A succeeding original image data outputted by the memory unit is offset from an immediately preceding original image data outputted thereby by a number (V) or by a number (V+1), the number (V) being equal to a quotient that results from division of (N) by (M).